Closed
Description
Elasticsearch version (bin/elasticsearch --version):
7.10.1
Plugins installed: [None]
JVM version (java -version): -
OS version (uname -a if on a Unix-like system): -
Description of the problem including expected versus actual behavior:
After an index became unhealthy due to having only one replica and the corresponding node leaving, we were seeing the following NPE in the logs with a Failed to execute progress listener on query failure exception.
Provide logs (if relevant):
[SearchShard{clusterAlias='null', shardId=[XXXXXX][2]}] Failed to execute progress listener on query failure
java.lang.NullPointerException: Cannot invoke "org.elasticsearch.search.SearchShardTarget.getNodeId()" because "shardTarget" is null
at org.elasticsearch.xpack.search.AsyncSearchTask$Listener.onQueryFailure(AsyncSearchTask.java:367) ~[?:?]
at org.elasticsearch.action.search.SearchProgressListener.notifyQueryFailure(SearchProgressListener.java:131) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.action.search.SearchQueryThenFetchAsyncAction.onShardGroupFailure(SearchQueryThenFetchAsyncAction.java:88) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.action.search.AbstractSearchAsyncAction.onShardFailure(AbstractSearchAsyncAction.java:396) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.action.search.AbstractSearchAsyncAction.lambda$performPhaseOnShard$0(AbstractSearchAsyncAction.java:236) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.action.search.AbstractSearchAsyncAction$2.doRun(AbstractSearchAsyncAction.java:303) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.common.util.concurrent.TimedRunnable.doRun(TimedRunnable.java:44) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.10.1.jar:7.10.1]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.10.1.jar:7.10.1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) [?:?]
at java.lang.Thread.run(Thread.java:832) [?:?]