[
https://issues.apache.org/jira/browse/HBASE-16367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15412557#comment-15412557
]
Hudson commented on HBASE-16367:
--------------------------------
SUCCESS: Integrated in HBase-1.4 #339 (See
[https://builds.apache.org/job/HBase-1.4/339/])
HBASE-16367 Race between master and region server initialization may (tedyu:
rev 0a1a0a688363b06e3c085155992a9fb21ec2c506)
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
> Race between master and region server initialization may lead to premature
> server abort
> ---------------------------------------------------------------------------------------
>
> Key: HBASE-16367
> URL: https://issues.apache.org/jira/browse/HBASE-16367
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.1.2
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 2.0.0, 1.4.0
>
> Attachments: 16367.addendum, 16367.v1.txt, 16367.v2.txt,
> 16367.v3.txt, 63908-master.log
>
>
> I was troubleshooting a case where hbase (1.1.2) master always dies shortly
> after start - see attached master log snippet.
> It turned out that master initialization thread was racing with
> HRegionServer#preRegistrationInitialization() (initializeZooKeeper, actually)
> since HMaster extends HRegionServer.
> Through additional logging in master:
> {code}
> this.oldLogDir = createInitialFileSystemLayout();
> HFileSystem.addLocationsOrderInterceptor(conf);
> LOG.info("creating splitLogManager");
> {code}
> I found that execution didn't reach the last log line before region server
> declared cluster Id being null.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
