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Hadoop QA commented on ZOOKEEPER-2727: -------------------------------------- +1 overall. GitHub Pull Request Build +1 @author. The patch does not contain any @author tags. +0 tests included. The patch appears to be a documentation patch that doesn't require tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs (version 3.0.1) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1082//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1082//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1082//console This message is automatically generated. > WARN and stacktrace for normally closed socket > ---------------------------------------------- > > Key: ZOOKEEPER-2727 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2727 > Project: ZooKeeper > Issue Type: Bug > Affects Versions: 3.4.9 > Reporter: Andrey > Assignee: Mark Fenes > > Steps to reproduce: > * setup zookeeper > * setup TCP load balancer. This balancer should check zookeeper clientPort > liveness(healthcheck) by opening and closing TCP connection to clientPort. > See > https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/ > or > https://www.digitalocean.com/community/tutorials/how-to-create-your-first-digitalocean-load-balancer#step-2-—-creating-the-load-balancer > for details. > * in logs: > {code} > 2017-03-17 15:41:19,843 [myid:1] - WARN > [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of > stream exception > EndOfStreamException: Unable to read additional data from client sessionid > 0x0, likely client has closed socket > at > org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) > at > org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203) > at java.lang.Thread.run(Thread.java:745) > {code} > Issue is here: > https://github.com/apache/zookeeper/blob/5fe68506f217246c7ebd96803f9c78e13ec2f11a/src/java/main/org/apache/zookeeper/server/NIOServerCnxn.java#L322 > -1 is a normal socket termination. > Expected: > * reduce log level to INFO > * do not log stacktrace. -- This message was sent by Atlassian JIRA (v6.4.14#64029)