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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7930) hbck should provide an option to fix .META. rows with empty REGIONINFO_QUALIFIER
Date Fri, 15 Mar 2013 20:02:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13603778#comment-13603778

Jimmy Xiang commented on HBASE-7930:

For the test, can we use the utility assertErrors() and assertNoErrors() in TestHBaseFsck?
By this way, we will be sure the list of expected errors.

bq. +      assertTrue(hbck.getErrors().getErrorList().contains(ERROR_CODE.EMPTY_META_CELL));
bq. +      assertFalse(hbck.getErrors().getErrorList().contains(ERROR_CODE.EMPTY_META_CELL));

Should we also put this fix in OfflineMetaRepair?
> hbck should provide an option to fix .META. rows with empty REGIONINFO_QUALIFIER
> --------------------------------------------------------------------------------
>                 Key: HBASE-7930
>                 URL: https://issues.apache.org/jira/browse/HBASE-7930
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jean-Marc Spaggiari
>            Assignee: Jean-Marc Spaggiari
>             Fix For: 0.95.0
>         Attachments: HBASE-7930-v0-trunk.patch, HBASE-7930-v1-trunk.patch, HBASE-7930-v2-trunk.patch
> Today when master and HBCK are reporting empty REGIONINFO_QUALIFIER .META. rows, we need
to manually delete them from the .META. region. We need to enhance hbck to do that automatically.

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