Hi,
A rebalance operation is currently in progress on my cluster because a node was added. From time to time, the cluster health status changed from green to yellow. I see a lot of errors like this one:
(no activity after [30m])
at org.elasticsearch.indices.recovery.RecoveriesCollection$RecoveryMonitor.doRun(RecoveriesCollection.java:285) ~[elasticsearch-6.3.2.jar:6.3.2]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:725) ~[elasticsearch-6.3.2.jar:6.3.2]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-6.3.2.jar:6.3.2]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_171]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
Caused by: org.elasticsearch.ElasticsearchTimeoutException: no activity after [30m]
... 6 more
For information, all my nodes are located in the same region.
Thanks for your help