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Posted to issues@hbase.apache.org by "Zhihong Ted Yu (JIRA)" <ji...@apache.org> on 2012/08/02 02:54:03 UTC
[jira] [Assigned] (HBASE-6468) RowCounter may return incorrect
result if column name is specified in command line
[ https://issues.apache.org/jira/browse/HBASE-6468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Ted Yu reassigned HBASE-6468:
-------------------------------------
Assignee: Shrijeet Paliwal
> RowCounter may return incorrect result if column name is specified in command line
> ----------------------------------------------------------------------------------
>
> Key: HBASE-6468
> URL: https://issues.apache.org/jira/browse/HBASE-6468
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.5
> Reporter: Shrijeet Paliwal
> Assignee: Shrijeet Paliwal
> Fix For: 0.96.0
>
> Attachments: 0001-HBASE-6468-RowCounter-may-return-incorrect-result.patch, 0002-HBASE-6468-RowCounter-may-return-incorrect-result.patch, 0004-HBASE-6468-RowCounter-may-return-incorrect-result.patch, 0005-HBASE-6468-RowCounter-may-return-incorrect-results.patch
>
>
> The RowCounter use FirstKeyOnlyFilter regardless of whether or not the
> command line argument specified a column family (or family:qualifier).
> In case when no qualifier was specified as argument, the scan will
> give correct result. However in the other case the scan instance may
> have been set with columns other than the very first column in the
> row, causing scan to get nothing as the FirstKeyOnlyFilter removes
> everything else.
> https://issues.apache.org/jira/browse/HBASE-6042 is related.
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