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https://issues.apache.org/jira/browse/HBASE-1025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12878787#action_12878787
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HBase Review Board commented on HBASE-1025:
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Message from: [email protected]
bq. On 2010-06-14 14:14:55, Todd Lipcon wrote:
bq. > src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java, line
2017
bq. > <http://review.hbase.org/r/179/diff/1/?file=1335#file1335line2017>
bq. >
bq. > I think this will crash when the region contains stores that were
the result of an HFOF bulk load (they have no sequence id)
bq.
bq. stack wrote:
bq. You mean it will throw: throw new IllegalAccessError("Has not been
initialized");? Lets fix this. Is this your bug from today?
How will it crash? If all storefiles are product of HFOF, then for the Store,
the maxid will be 0 so all edits will go in.
- stack
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> 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.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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