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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16386) Fix findbug RV_RETURN_VALUE_IGNORED: Method ignores return value In HRegionServer
Date Wed, 10 Aug 2016 13:41:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15415277#comment-15415277
] 

Ted Yu commented on HBASE-16386:
--------------------------------

The original behavior is to abort without any waiting.

Currently we wait some time before aborting.
I don't want to indefinitely wait - something is wrong if finishActiveMasterInitialization()
takes that long before publishing cluster Id.

> Fix findbug RV_RETURN_VALUE_IGNORED: Method ignores return value In HRegionServer
> ---------------------------------------------------------------------------------
>
>                 Key: HBASE-16386
>                 URL: https://issues.apache.org/jira/browse/HBASE-16386
>             Project: HBase
>          Issue Type: Bug
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: Ted Yu
>            Priority: Trivial
>             Fix For: 2.0.0
>
>         Attachments: 16386.v1.txt
>
>
> There seems to be a findbug comment introduced in some recent commits.
> {code}
> Code	Warning
> RV	Return value of java.util.concurrent.CountDownLatch.await(long, TimeUnit) ignored
in org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper()
> {code}



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