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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10133) ReplicationSource currentNbOperations overflows
Date Thu, 12 Dec 2013 21:07:08 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13846739#comment-13846739
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Lars Hofhansl commented on HBASE-10133:
---------------------------------------

I don't think it's "Invalid" :)

Did you see any bad behavior from this? Did the RS OOM or do anything else bad?
We might want to detect this and handle it gracefully if it causes issues (at least print
a WARN).


> ReplicationSource currentNbOperations overflows 
> ------------------------------------------------
>
>                 Key: HBASE-10133
>                 URL: https://issues.apache.org/jira/browse/HBASE-10133
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.95.0, 0.96.0, 0.94.14
>            Reporter: churro morales
>            Priority: Minor
>
> Noticed in the logs we had lines like this: 
> 2013-12-11 00:02:00,343 DEBUG org.apache.hadoop.hbase.replication.regionserver.ReplicationSource:
currentNbOperations:-1341767084 and seenEntries:0 and size: 0
> Maybe this value should be reset after we ship our edits this value should get adjusted.
 Either that or convert from an int to a long.  
> As this is a jmx metric I feel its important to get this correct.



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