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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-13347) RowCounter using special filter is broken
Date Fri, 27 Mar 2015 16:25:54 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nick Dimiduk updated HBASE-13347:
---------------------------------
    Fix Version/s: 1.1.0
                   1.0.1
                   2.0.0

> RowCounter using special filter is broken
> -----------------------------------------
>
>                 Key: HBASE-13347
>                 URL: https://issues.apache.org/jira/browse/HBASE-13347
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>    Affects Versions: 1.0.0
>            Reporter: Lars George
>             Fix For: 2.0.0, 1.0.1, 1.1.0
>
>
> The {{RowCounter}} in the {{mapreduce}} package is supposed to check if the row count
scan has a column selection added to it, and if so, use a different filter that finds the
row and counts it. But the {{qualifier.add()}} call is missing in the {{for}} loop. See https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/RowCounter.java#L165
> Needs fixing or row count might be wrong when using {{--range}}.



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