[jira] [Comment Edited] (HBASE-16108) RowCounter should support multiple key ranges

["Konstantin Ryakhovskiy (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-16108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15359062#comment-15359062 ] 

Konstantin Ryakhovskiy edited comment on HBASE-16108 at 7/1/16 2:43 PM:
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submitting patch for branch-1.
Here I modified tests little bit to make them more independent and avoid test-order:
one test was removing data from the test-table, while other tests were using data which was added on the setUp stage.



was (Author: ryakhovskiy.k):
submitting patch for branch-1.
Here I modified a tests little bit to make them more independent and avoid test-order (one test was removing data from the test-table).



> RowCounter should support multiple key ranges
> ---------------------------------------------
>
>                 Key: HBASE-16108
>                 URL: https://issues.apache.org/jira/browse/HBASE-16108
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Geoffrey Jacoby
>            Assignee: Konstantin Ryakhovskiy
>         Attachments: HBASE-16108.branch-1.001.patch, HBASE-16108.master.001.patch, HBASE-16108.master.003.patch, HBASE-16108.master.004.patch, test_HBASE-16108.log, test_TestTableBasedReplicationSourceManagerImpl.log
>
>
> Currently, RowCounter only allows a single key range to be used as a filter. It would be useful in some cases to be able to specify multiple key ranges (or prefixes) in the same job. (For example, counting over a set of Phoenix tenant ids in an unsalted table)
> This could be done by enhancing the existing key range parameter to take multiple start/stop row pairs. Alternately, a new --row-prefixes option could be added, similar to what HBASE-15847 did for VerifyReplication. 



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