ChenSammi edited a comment on pull request #505:
URL: https://github.com/apache/ratis/pull/505#issuecomment-927251612
Thanks @szetszwo for the code review.
It turns out that add a new setQueueByteLimit is not eought. This is DN
LOG from produciton cluster,
2021-09-26 15:19:31,860 [EndpointStateMachine task thread for
/9.186.21.245:9861 - 0 ] WARN
org.apache.hadoop.ozone.container.common.statemachine.EndpointStateMachine:
Unable to communicate to SCM server at 9.186.21.245:9861 for past 0 seconds.
java.io.IOException: java.lang.ArithmeticException: integer overflow
at org.apache.ratis.util.IOUtils.asIOException(IOUtils.java:56)
at org.apache.ratis.util.IOUtils.toIOException(IOUtils.java:61)
at org.apache.ratis.util.IOUtils.getFromFuture(IOUtils.java:71)
at
org.apache.ratis.server.impl.RaftServerProxy.getImpls(RaftServerProxy.java:354)
at
org.apache.ratis.server.impl.RaftServerProxy.start(RaftServerProxy.java:371)
at
org.apache.hadoop.ozone.container.common.transport.server.ratis.XceiverServerRatis.start(XceiverServerRatis.java:490)
at
org.apache.hadoop.ozone.container.ozoneimpl.OzoneContainer.start(OzoneContainer.java:313)
at
org.apache.hadoop.ozone.container.common.states.endpoint.VersionEndpointTask.call(VersionEndpointTask.java:114)
at
org.apache.hadoop.ozone.container.common.states.endpoint.VersionEndpointTask.call(VersionEndpointTask.java:42)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ArithmeticException: integer overflow
at java.lang.Math.toIntExact(Math.java:1011)
at org.apache.ratis.util.SizeInBytes.getSizeInt(SizeInBytes.java:74)
at org.apache.ratis.util.DataQueue.<init>(DataQueue.java:59)
at
org.apache.ratis.util.DataBlockingQueue.<init>(DataBlockingQueue.java:50)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogWorker.<init>(SegmentedRaftLogWorker.java:194)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.<init>(SegmentedRaftLog.java:202)
at
org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:203)
at
org.apache.ratis.server.impl.ServerState.<init>(ServerState.java:150)
at
org.apache.ratis.server.impl.RaftServerImpl.<init>(RaftServerImpl.java:197)
at
org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$4(RaftServerProxy.java:266)
at
java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
... 3 more
I will upload another commit to make DataQueue use long instead of int as
bytesLimit.
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