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From "Chao Shi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8802) totalCompactingKVs overflow
Date Wed, 26 Jun 2013 08:48:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13693838#comment-13693838
] 

Chao Shi commented on HBASE-8802:
---------------------------------

It seems like TestAccessController failure has nothing to do with this patch. It still fails
when I ran it on my box without this patch.
                
> totalCompactingKVs overflow
> ---------------------------
>
>                 Key: HBASE-8802
>                 URL: https://issues.apache.org/jira/browse/HBASE-8802
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Chao Shi
>            Priority: Trivial
>         Attachments: hbase-8802.patch
>
>
> I happened to get a very large region (mistakely bulk loading tons of HFile into a signle
region). When it's getting compacted, the webUI shows a overflow totalCompactingKVs. I found
this is due to Compactor#FileDetails#maxKeyCount is int32. It is not a big deal that this
variable is only used for displaying compaction progress and everywhere else uses long.
> totalCompactingKVs=1909276739, currentCompactedKVs=11308733425, 

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