[
https://issues.apache.org/jira/browse/HBASE-14897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15032069#comment-15032069
]
stack commented on HBASE-14897:
-------------------------------
Thats excellent [~chenheng] Lets see how it does. +1 on trying the patch.
> TestTableLockManager.testReapAllTableLocks is flakey
> ----------------------------------------------------
>
> Key: HBASE-14897
> URL: https://issues.apache.org/jira/browse/HBASE-14897
> Project: HBase
> Issue Type: Bug
> Reporter: Heng Chen
> Attachments: HBASE-14897.patch, reproduce.patch
>
>
> It comes from email list which [~stack] post.
> This is the some relates QA information.
> https://builds.apache.org/view/H-L/view/HBase/job/HBase-Trunk_matrix/512/jdk=latest1.8,label=Hadoop/testReport/org.apache.hadoop.hbase.master/TestTableLockManager/testReapAllTableLocks/
> The reason is here.
> {code}
> writeLocksObtained.await();
> writeLocksAttempted.await();
> {code}
> writeLocksAttempted maybe count down to 0 before created node on ZK, and
> main thread will go on to run lockManager.reapWriteLocks(), And after that
> node was created on ZK, so relates lock acquire will timeout.
> I upload a patch which can reproduce this issue.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
