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Hadoop QA commented on ZOOKEEPER-2933: -------------------------------------- +1 overall. GitHub Pull Request Build +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 4 new or modified 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/1177//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1177//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/1177//console This message is automatically generated. > Ability to monitor the jute.maxBuffer usage in real-time > -------------------------------------------------------- > > Key: ZOOKEEPER-2933 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2933 > Project: ZooKeeper > Issue Type: New Feature > Components: jute, server > Reporter: Andor Molnar > Assignee: Andor Molnar > Labels: buffer, buffer-length > Fix For: 3.5.4, 3.6.0 > > > This is related to jute.maxbuffer problems on the server side when Leader > generates a proposal that doesn't fit into Follower's Jute buffer causing the > quorum to be broken. > Proposed solution is to add the following new JMX Beans: > 1. Add getJuteMaxBuffer to ZookeeperServerBean which monitors the current > jute.maxbuffer setting, > 2. Add get last/min/max ProposalSize to LeaderBean which monitors the size of > the latest/min/max proposal. -- This message was sent by Atlassian JIRA (v6.4.14#64029)