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Posted to hdfs-dev@hadoop.apache.org by "Shashikant Banerjee (JIRA)" <ji...@apache.org> on 2019/05/24 16:42:00 UTC
[jira] [Created] (HDDS-1589) CloseContainer transaction on
unhealthy replica should fail with CONTAINER_UNHEALTHY exception
Shashikant Banerjee created HDDS-1589:
-----------------------------------------
Summary: CloseContainer transaction on unhealthy replica should fail with CONTAINER_UNHEALTHY exception
Key: HDDS-1589
URL: https://issues.apache.org/jira/browse/HDDS-1589
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: Ozone Datanode
Reporter: Shashikant Banerjee
Assignee: Shashikant Banerjee
Currently, while trying to close an unhealthy container over Ratis, it fails with INTERNAL_ERROR which leads to exception as follow:
{code:java}
2019-05-19 22:00:48,386 ERROR commandhandler.CloseContainerCommandHandler (CloseContainerCommandHandler.java:handle(124)) - Can't close container #125
org.apache.ratis.protocol.StateMachineException: java.util.concurrent.CompletionException from Server faea26b0-9c60-4b4c-a0df-bf7c67cc5b48: java.lang.IllegalStateException
at org.apache.ratis.server.impl.RaftServerImpl.lambda$replyPendingRequest$24(RaftServerImpl.java:1221)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1595)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.concurrent.CompletionException: java.lang.IllegalStateException
at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273)
at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280)
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1592)
... 3 more
Caused by: java.lang.IllegalStateException
at com.google.common.base.Preconditions.checkState(Preconditions.java:129)
at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:300)
at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:149)
at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.dispatchCommand(ContainerStateMachine.java:347)
at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.runCommand(ContainerStateMachine.java:354)
at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.lambda$applyTransaction$5(ContainerStateMachine.java:613)
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
{code}
This happens when , it tries to mark the container unhealthy as the transaction has failed and tries to mark the container unhealthy where it expects the container to be in OPE or CLOSIG state ad hence asserts. It should ideally fail with CONTAINER_UNHEATHY so as to not retry to not change the state to be UNNHEATHY.
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