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https://issues.apache.org/jira/browse/HBASE-10231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13856065#comment-13856065
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Jonathan Hsieh commented on HBASE-10231:
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shouldn't it warn if the value is null?
> Potential NPE in HBaseFsck#checkMetaRegion()
> --------------------------------------------
>
> Key: HBASE-10231
> URL: https://issues.apache.org/jira/browse/HBASE-10231
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Minor
> Attachments: 10231-v1.txt
>
>
> metaHbckInfo is initialized to null and assigned when metaRegions is not
> empty.
> However, it is dereferenced unconditionally later (line 2710):
> {code}
> // try fix it (treat is a dupe assignment)
> HBaseFsckRepair.fixMultiAssignment(admin, metaHbckInfo.metaEntry,
> servers);
> {code}
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