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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2016/01/21 16:46:39 UTC
[jira] [Updated] (HBASE-15126) HBaseFsck's checkRegionBoundaries
function sets incorrect 'storesFirstKey'
[ https://issues.apache.org/jira/browse/HBASE-15126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu updated HBASE-15126:
---------------------------
Summary: HBaseFsck's checkRegionBoundaries function sets incorrect 'storesFirstKey' (was: HBaseFsck's checkRegionBoundaries function set incorrect 'storesFirstKey')
> HBaseFsck's checkRegionBoundaries function sets incorrect 'storesFirstKey'
> --------------------------------------------------------------------------
>
> 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
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-15126-v001.patch, HBASE-15126-v002.patch, HBASE-15126-v003.patch, HBASE-15126-v004.patch, HBASE-15126-v005.patch, HBASE-15126-v006.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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