Is there any way set multiple engine.type with a bind.host and bind.port? #6210

ysmintor · 2024-03-27T02:52:54Z

ysmintor
Mar 27, 2024

I am a newbie in Kyuubi, I am using kyuubi-default.conf with kyuubi.frontend.bind.host, kyuubi.frontend.thrift.binary.bind.port 10009, kyuubi.engine. type=SPARK_SQL, but I also want to use FLINK_SQL. I thought adding #kyuubi.engine.type=FLINK_SQL to the beeline connection URL would work, but it doesn't work, prompting that the port is already bound (which I assume is the default SPARK_SQL usage).

2024-03-27 10:46:32.710 INFO main org.apache.flink.yarn.cli.FlinkYarnSessionCli: Found Yarn properties file under /tmp/.yarn-properties-root.
2024-03-27 10:46:32.756 WARN main org.apache.flink.core.plugin.PluginConfig: The plugins directory [plugins] does not exist.
2024-03-27 10:46:32.796 INFO main org.apache.flink.table.gateway.service.context.DefaultContext: Execution config: {execution.savepoint.ignore-unclaimed-state=false, execution.attached=true, execution.savepoint-restore-mode=NO_CLAIM, execution.shutdown-on-attached-exit=false, pipeline.jars=[], pipeline.classpaths=[], $internal.deployment.config-dir=/opt/flink/conf}
2024-03-27 10:46:32.814 INFO main org.apache.kyuubi.util.ThreadUtils: FlinkSQLSessionManager-exec-pool: pool size: 100, wait queue size: 100, thread keepalive time: 60000 ms
2024-03-27 10:46:32.818 INFO main org.apache.kyuubi.engine.flink.operation.FlinkSQLOperationManager: Service[FlinkSQLOperationManager] is initialized.
2024-03-27 10:46:32.820 INFO main org.apache.kyuubi.engine.flink.session.FlinkSQLSessionManager: Service[FlinkSQLSessionManager] is initialized.
2024-03-27 10:46:32.820 INFO main org.apache.kyuubi.engine.flink.FlinkSQLBackendService: Service[FlinkSQLBackendService] is initialized.
2024-03-27 10:46:32.868 ERROR main org.apache.kyuubi.engine.flink.FlinkTBinaryFrontendService: java.net.BindException: Address already in use
2024-03-27 10:46:32.868 ERROR main org.apache.kyuubi.engine.flink.FlinkSQLEngine: Fatal error occurs, thus stopping the engines
org.apache.kyuubi.KyuubiException: Failed to initialize frontend service on /10.10.10.187:10009.
        at org.apache.kyuubi.service.TBinaryFrontendService.initialize(TBinaryFrontendService.scala:122)
        at org.apache.kyuubi.service.CompositeService.$anonfun$initialize$1(CompositeService.scala:40)
        at org.apache.kyuubi.service.CompositeService.$anonfun$initialize$1$adapted(CompositeService.scala:40)
        at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:58)
        at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:51)
        at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
        at org.apache.kyuubi.service.CompositeService.initialize(CompositeService.scala:40)
        at org.apache.kyuubi.service.Serverable.initialize(Serverable.scala:48)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine.initialize(FlinkSQLEngine.scala:46)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.$anonfun$startEngine$2(FlinkSQLEngine.scala:125)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.$anonfun$startEngine$2$adapted(FlinkSQLEngine.scala:124)
        at scala.Option.foreach(Option.scala:257)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.startEngine(FlinkSQLEngine.scala:124)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.main(FlinkSQLEngine.scala:103)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine.main(FlinkSQLEngine.scala)
Caused by: java.net.BindException: Address already in use
        at java.base/sun.nio.ch.Net.bind0(Native Method)
        at java.base/sun.nio.ch.Net.bind(Net.java:555)
        at java.base/sun.nio.ch.Net.bind(Net.java:544)
        at java.base/sun.nio.ch.NioSocketImpl.bind(NioSocketImpl.java:648)
        at java.base/java.net.ServerSocket.bind(ServerSocket.java:388)
        at java.base/java.net.ServerSocket.<init>(ServerSocket.java:274)
        at org.apache.kyuubi.service.TBinaryFrontendService.initialize(TBinaryFrontendService.scala:100)
        ... 14 more
Error: org.apache.kyuubi.KyuubiSQLException:
The engine application has been terminated. Please check the engine log.
ApplicationInfo: (
name -> null,
state -> NOT_FOUND,
url -> null,
id -> null,
error -> null
)

        at org.apache.kyuubi.engine.EngineRef.$anonfun$create$9(EngineRef.scala:282)
        at org.apache.kyuubi.engine.EngineRef.$anonfun$create$9$adapted(EngineRef.scala:271)
        at scala.Option.foreach(Option.scala:407)
        at org.apache.kyuubi.engine.EngineRef.$anonfun$create$8(EngineRef.scala:271)
        at org.apache.kyuubi.engine.EngineRef.$anonfun$create$8$adapted(EngineRef.scala:260)
        at scala.Option.foreach(Option.scala:407)
        at org.apache.kyuubi.engine.EngineRef.$anonfun$create$1(EngineRef.scala:260)
        at org.apache.kyuubi.ha.client.zookeeper.ZookeeperDiscoveryClient.tryWithLock(ZookeeperDiscoveryClient.scala:166)
        at org.apache.kyuubi.engine.EngineRef.tryWithLock(EngineRef.scala:178)
        at org.apache.kyuubi.engine.EngineRef.create(EngineRef.scala:183)
        at org.apache.kyuubi.engine.EngineRef.$anonfun$getOrCreate$1(EngineRef.scala:317)
        at scala.Option.getOrElse(Option.scala:189)
        at org.apache.kyuubi.engine.EngineRef.getOrCreate(EngineRef.scala:317)
        at org.apache.kyuubi.session.KyuubiSessionImpl.$anonfun$openEngineSession$2(KyuubiSessionImpl.scala:159)
        at org.apache.kyuubi.session.KyuubiSessionImpl.$anonfun$openEngineSession$2$adapted(KyuubiSessionImpl.scala:133)
        at org.apache.kyuubi.ha.client.DiscoveryClientProvider$.withDiscoveryClient(DiscoveryClientProvider.scala:36)
        at org.apache.kyuubi.session.KyuubiSessionImpl.$anonfun$openEngineSession$1(KyuubiSessionImpl.scala:133)
        at org.apache.kyuubi.session.KyuubiSession.handleSessionException(KyuubiSession.scala:49)
        at org.apache.kyuubi.session.KyuubiSessionImpl.openEngineSession(KyuubiSessionImpl.scala:133)
        at org.apache.kyuubi.operation.LaunchEngine.$anonfun$runInternal$1(LaunchEngine.scala:60)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:842)
Caused by: org.apache.kyuubi.KyuubiSQLException: org.apache.kyuubi.KyuubiSQLException: org.apache.kyuubi.KyuubiException: Failed to initialize frontend service on /10.133.151.187:10009.
        at org.apache.kyuubi.service.TBinaryFrontendService.initialize(TBinaryFrontendService.scala:122)
        at org.apache.kyuubi.service.CompositeService.$anonfun$initialize$1(CompositeService.scala:40)
        at org.apache.kyuubi.service.CompositeService.$anonfun$initialize$1$adapted(CompositeService.scala:40)
        at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:58)
        at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:51)
        at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
        at org.apache.kyuubi.service.CompositeService.initialize(CompositeService.scala:40)
        at org.apache.kyuubi.service.Serverable.initialize(Serverable.scala:48)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine.initialize(FlinkSQLEngine.scala:46)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.$anonfun$startEngine$2(FlinkSQLEngine.scala:125)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.$anonfun$startEngine$2$adapted(FlinkSQLEngine.scala:124)
        at scala.Option.foreach(Option.scala:257)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.startEngine(FlinkSQLEngine.scala:124)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine$.main(FlinkSQLEngine.scala:103)
        at org.apache.kyuubi.engine.flink.FlinkSQLEngine.main(FlinkSQLEngine.scala)
Caused by: java.net.BindException: Address already in use
        at java.base/sun.nio.ch.Net.bind0(Native Method)
        at java.base/sun.nio.ch.Net.bind(Net.java:555)
        at java.base/sun.nio.ch.Net.bind(Net.java:544)
        at java.base/sun.nio.ch.NioSocketImpl.bind(NioSocketImpl.java:648)
        at java.base/java.net.ServerSocket.bind(ServerSocket.java:388)
        at java.base/java.net.ServerSocket.<init>(ServerSocket.java:274)
        at org.apache.kyuubi.service.TBinaryFrontendService.initialize(TBinaryFrontendService.scala:100)
 See more: /opt/kyuubi/work/kentyao/kyuubi-flink-sql-engine.log.5
        at org.apache.kyuubi.KyuubiSQLException$.apply(KyuubiSQLException.scala:69)
        at org.apache.kyuubi.engine.ProcBuilder.$anonfun$start$1(ProcBuilder.scala:234)
        at java.base/java.lang.Thread.run(Thread.java:842)
.
FYI: The last 10 line(s) of log are:
2024-03-27 10:46:32.693 INFO main org.apache.flink.configuration.GlobalConfiguration: Loading configuration property: state.backend, filesystem
2024-03-27 10:46:32.693 INFO main org.apache.flink.configuration.GlobalConfiguration: Loading configuration property: high-availability.zookeeper.client.acl, open
2024-03-27 10:46:32.693 INFO main org.apache.flink.configuration.GlobalConfiguration: Loading configuration property: state.checkpoints.dir, hdfs://mycluster/flink/checkpoints
2024-03-27 10:46:32.710 INFO main org.apache.flink.yarn.cli.FlinkYarnSessionCli: Found Yarn properties file under /tmp/.yarn-properties-root.
2024-03-27 10:46:32.756 WARN main org.apache.flink.core.plugin.PluginConfig: The plugins directory [plugins] does not exist.
2024-03-27 10:46:32.796 INFO main org.apache.flink.table.gateway.service.context.DefaultContext: Execution config: {execution.savepoint.ignore-unclaimed-state=false, execution.attached=true, execution.savepoint-restore-mode=NO_CLAIM, execution.shutdown-on-attached-exit=false, pipeline.jars=[], pipeline.classpaths=[], $internal.deployment.config-dir=/opt/flink/conf}
2024-03-27 10:46:32.814 INFO main org.apache.kyuubi.util.ThreadUtils: FlinkSQLSessionManager-exec-pool: pool size: 100, wait queue size: 100, thread keepalive time: 60000 ms
2024-03-27 10:46:32.818 INFO main org.apache.kyuubi.engine.flink.operation.FlinkSQLOperationManager: Service[FlinkSQLOperationManager] is initialized.
2024-03-27 10:46:32.820 INFO main org.apache.kyuubi.engine.flink.session.FlinkSQLSessionManager: Service[FlinkSQLSessionManager] is initialized.
2024-03-27 10:46:32.820 INFO main org.apache.kyuubi.engine.flink.FlinkSQLBackendService: Service[FlinkSQLBackendService] is initialized.
        at org.apache.kyuubi.KyuubiSQLException$.apply(KyuubiSQLException.scala:69)
        at org.apache.kyuubi.engine.ProcBuilder.getError(ProcBuilder.scala:281)
        at org.apache.kyuubi.engine.ProcBuilder.getError$(ProcBuilder.scala:270)
        at org.apache.kyuubi.engine.flink.FlinkProcessBuilder.getError(FlinkProcessBuilder.scala:39)
        ... 25 more (state=,code=0)

pan3793 · 2024-03-27T04:09:22Z

pan3793
Mar 27, 2024
Collaborator

Should be a bug, the kyuubi.frontend.thrift.binary.bind.port should be filtered out before passing args to Flink engines.

5 replies

pan3793 Mar 27, 2024
Collaborator

As a temporary workaround, I think you can unset kyuubi.frontend.thrift.binary.bind.port in kyuubi-defaults.conf to let it fallback to the default value, for Server, is 10009, for engine, is 0

ysmintor Mar 27, 2024
Author

Do you mean "for engine is 0 " is to set kyuubi.engine.type=0? @pan3793

pan3793 Mar 27, 2024
Collaborator

I mean the port

pan3793 Mar 27, 2024
Collaborator

0 means finding a random available port to bind

ysmintor Mar 27, 2024
Author

@pan3793 But previously I need to set kyuubi.frontend.thrift.binary.bind.port=18009. but unset kyuubi.frontend.thrift.binary.bind.port , the default is 10009. I do need a specific port to bind. So is there a way not a random port to bind? or could you show the related configuration parameters here?

ysmintor · 2024-03-27T05:40:55Z

ysmintor
Mar 27, 2024
Author

I have found a similar bug there #5957.
So currently I tried to replace kyuubi.frontend.thrift.binary.bind.port to deprecated kyuubi.frontend.bind.port.

1 reply

pan3793 Mar 27, 2024
Collaborator

won't work, please re-read my previous reply

ysmintor · 2024-03-28T03:34:52Z

ysmintor
Mar 28, 2024
Author

Currently, in kyuubi 1.9.0, I can only solve it like the post in #5957 (comment) with yarn application mode. However, yarn session mode will encounter errors which I think is a bug.

0 replies

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Is there any way set multiple engine.type with a bind.host and bind.port? #6210

ysmintor Mar 27, 2024

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