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https://issues.apache.org/jira/browse/HBASE-15126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15106092#comment-15106092
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chenrongwei commented on HBASE-15126:
-------------------------------------
OK,At first I added a unit test case,however according to the building tips
like "Patch causes 11 errors with Hadoop v2.4.0." which I don't understand,so
i removed the unit test case.
> HBaseFsck's checkRegionBoundaries function set the 'storesFirstKey' was
> incorrect.
> -----------------------------------------------------------------------------------
>
> Key: HBASE-15126
> URL: https://issues.apache.org/jira/browse/HBASE-15126
> Project: HBase
> Issue Type: Bug
> Components: hbck
> Affects Versions: 2.0.0
> Reporter: chenrongwei
> Assignee: chenrongwei
> Attachments: HBASE-15126-v001.patch, HBASE-15126-v002.patch
>
>
> HBaseFsck's checkRegionBoundaries function set the
> 'currentRegionBoundariesInformation.storesFirstKey' was incorrect.I think it
> should be set like below,
> currentRegionBoundariesInformation.storesFirstKey = keyOnly(storeFirstKey);
> but current the 'currentRegionBoundariesInformation.storesFirstKey ' is just
> set to 'storeFirstKey',which will cause to
> comparator.compare(currentRegionBoundariesInformation.storesFirstKey,
> currentRegionBoundariesInformation.metaFirstKey) get a wrong
> result. Because it just compared the rowkey's length.
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