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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-1025) Reconstruction log playback has no bounds on memory used
Date Tue, 22 Jun 2010 00:42:54 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-1025:
-------------------------

    Attachment: 1025-v8.txt

Here is what I applied (copied over from review.hbase.org).

> Reconstruction log playback has no bounds on memory used
> --------------------------------------------------------
>
>                 Key: HBASE-1025
>                 URL: https://issues.apache.org/jira/browse/HBASE-1025
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>            Assignee: stack
>             Fix For: 0.21.0
>
>         Attachments: 1025-v2.txt, 1025-v3.txt, 1025-v5.patch, 1025-v8.txt, 1025.txt
>
>
> Makes a TreeMap and just keeps adding edits without regard for size of edits applied;
could cause OOME (I've not seen a definitive case though have seen an OOME around time of
a reconstructionlog replay -- perhaps this the straw that broke the fleas antlers?)

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