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[CI] org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT multiple failures #33128

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[CI] org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT multiple failures#33128
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s1monw
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:Distributed Coordination/NetworkHttp and internode communication implementations>test-failureTriaged test failures from CIv6.5.0
@astefan

Description

@astefan
astefan
opened on Aug 24, 2018

Three tests in this class had several failures in the last 24hrs:

I reproduced the failures locally with

gradlew :qa:multi-cluster-search:mixedClusterTestRunner -Dtests.seed=2A76F9DAFCDE9FC8 -Dtests.class=org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT -Dtests.security.manager=true -Dtests.locale=lt-LT -Dtests.timezone=US/Pacific-New -Dcompiler.java=10 -Druntime.java=8 -Dtests.rest.suite=multi_cluster

All three failed tests:

./gradlew :qa:multi-cluster-search:mixedClusterTestRunner -Dtests.seed=2A76F9DAFCDE9FC8 -Dtests.class=org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT -Dtests.method="test {yaml=multi_cluster/20_info/skip_unavailable is returned as part of _remote/info response}" -Dtests.security.manager=true -Dtests.locale=lt-LT -Dtests.timezone=US/Pacific-New -Dcompiler.java=10 -Druntime.java=8 -Dtests.rest.suite=multi_cluster

17:25:20    1> [2018-08-23T07:25:18,836][INFO ][o.e.u.MultiClusterSearchYamlTestSuiteIT] [test] [yaml=multi_cluster/20_info/skip_unavailable is returned as part of _remote/info response] before test
17:25:20    1> [2018-08-23T07:25:18,896][INFO ][o.e.u.MultiClusterSearchYamlTestSuiteIT] [test] Stash dump on test failure [{
17:25:20    1>   "stash" : {
17:25:20    1>     "remote_ip" : "[::1]:58602",
17:25:20    1>     "body" : {
17:25:20    1>       "error" : {
17:25:20    1>         "root_cause" : [
17:25:20    1>           {
17:25:20    1>             "type" : "node_not_connected_exception",
17:25:20    1>             "reason" : "[node-0][127.0.0.1:55915] Node not connected",
17:25:20    1>             "stack_trace" : "NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]
17:25:20    1> 	at org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)
17:25:20    1> 	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)
17:25:20    1> 	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)
17:25:20    1> 	at org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)
17:25:20    1> 	at org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)

./gradlew :qa:multi-cluster-search:mixedClusterTestRunner -Dtests.seed=2A76F9DAFCDE9FC8 -Dtests.class=org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT -Dtests.method="test {yaml=multi_cluster/20_info/Add transient remote cluster based on the preset cluster and check remote info}" -Dtests.security.manager=true -Dtests.locale=lt-LT -Dtests.timezone=US/Pacific-New -Dcompiler.java=10 -Druntime.java=8 -Dtests.rest.suite=multi_cluster

17:25:20     > Throwable #1: java.lang.AssertionError: Failure at [multi_cluster/20_info:39]: expected [2xx] status code but api [cluster.remote_info] returned [500 Internal Server Error] [{"error":{"root_cause":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n\tSuppressed: NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\t\t... 66 more\n","suppressed":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"}]}],"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n\tSuppressed: NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\t\t... 66 more\n","suppressed":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"}]},"status":500}]
17:25:20     > 	at __randomizedtesting.SeedInfo.seed([2A76F9DAFCDE9FC8:A222C6005222F230]:0)
17:25:20     > 	at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.executeSection(ESClientYamlSuiteTestCase.java:382)
17:25:20     > 	at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.test(ESClientYamlSuiteTestCase.java:359)
17:25:20     > 	at java.lang.Thread.run(Thread.java:748)
17:25:20     > Caused by: java.lang.AssertionError: expected [2xx] status code but api [cluster.remote_info] returned [500 Internal Server Error] [{"error":{"root_cause":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n\tSuppressed: NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\t\t... 66 more\n","suppressed":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"}]}],"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n\tSuppressed: NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\t\t... 66 more\n","suppressed":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"}]},"status":500}]
17:25:20     > 	at org.elasticsearch.test.rest.yaml.section.DoSection.execute(DoSection.java:260)
17:25:20     > 	at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.executeSection(ESClientYamlSuiteTestCase.java:375)
17:25:20     > 	... 38 more

./gradlew :qa:multi-cluster-search:mixedClusterTestRunner -Dtests.seed=2A76F9DAFCDE9FC8 -Dtests.class=org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT -Dtests.method="test {yaml=multi_cluster/20_info/Fetch remote cluster info for existing cluster}" -Dtests.security.manager=true -Dtests.locale=lt-LT -Dtests.timezone=US/Pacific-New -Dcompiler.java=10 -Druntime.java=8 -Dtests.rest.suite=multi_cluster

17:25:20    1> [2018-08-23T07:25:20,091][INFO ][o.e.u.MultiClusterSearchYamlTestSuiteIT] [test] [yaml=multi_cluster/20_info/Fetch remote cluster info for existing cluster] after test
17:25:20  FAILURE 0.04s | MultiClusterSearchYamlTestSuiteIT.test {yaml=multi_cluster/20_info/Fetch remote cluster info for existing cluster} <<< FAILURES!
17:25:20     > Throwable #1: java.lang.AssertionError: Failure at [multi_cluster/20_info:4]: expected [2xx] status code but api [cluster.remote_info] returned [500 Internal Server Error] [{"error":{"root_cause":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"}],"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"},"status":500}]
17:25:20     > 	at __randomizedtesting.SeedInfo.seed([2A76F9DAFCDE9FC8:A222C6005222F230]:0)
17:25:20    2> NOTE: leaving temporary files on disk at: /var/lib/jenkins/workspace/elastic+elasticsearch+6.x+intake/qa/multi-cluster-search/build/testrun/mixedClusterTestRunner/J0/temp/org.elasticsearch.upgrades.MultiClusterSearchYamlTestSuiteIT_2A76F9DAFCDE9FC8-001
17:25:20     > 	at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.executeSection(ESClientYamlSuiteTestCase.java:382)
17:25:20     > 	at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.test(ESClientYamlSuiteTestCase.java:359)
17:25:20     > 	at java.lang.Thread.run(Thread.java:748)
17:25:20     > Caused by: java.lang.AssertionError: expected [2xx] status code but api [cluster.remote_info] returned [500 Internal Server Error] [{"error":{"root_cause":[{"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"}],"type":"node_not_connected_exception","reason":"[node-0][127.0.0.1:55915] Node not connected","stack_trace":"NodeNotConnectedException[[node-0][127.0.0.1:55915] Node not connected]\n\tat org.elasticsearch.transport.ConnectionManager.getConnection(ConnectionManager.java:167)\n\tat org.elasticsearch.transport.TransportService.getConnection(TransportService.java:587)\n\tat org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:546)\n\tat org.elasticsearch.transport.RemoteClusterConnection.getConnectionInfo(RemoteClusterConnection.java:665)\n\tat org.elasticsearch.transport.RemoteClusterService.getRemoteConnectionInfos(RemoteClusterService.java:368)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:48)\n\tat org.elasticsearch.action.admin.cluster.remote.TransportRemoteInfoAction.doExecute(TransportRemoteInfoAction.java:33)\n\tat org.elasticsearch.action.support.TransportAction.doExecute(TransportAction.java:143)\n\tat org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139)\n\tat org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81)\n\tat org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87)\n\tat org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76)\n\tat org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:395)\n\tat org.elasticsearch.rest.action.admin.cluster.RestRemoteClusterInfoAction.lambda$prepareRequest$0(RestRemoteClusterInfoAction.java:55)\n\tat org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239)\n\tat org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335)\n\tat org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173)\n\tat org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:539)\n\tat org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137)\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)\n\tat io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545)\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)\n\tat java.base/java.lang.Thread.run(Thread.java:844)\n"},"status":500}]
17:25:20     > 	at org.elasticsearch.test.rest.yaml.section.DoSection.execute(DoSection.java:260)
17:25:20     > 	at org.elasticsearch.test.rest.yaml.ESClientYamlSuiteTestCase.executeSection(ESClientYamlSuiteTestCase.java:375)
17:25:20     > 	... 38 more

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