[jira] [Commented] (HBASE-8626) RowMutations fail when Delete and Put on same columnFamily/column/row

["Varun Sharma (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-8626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13667367#comment-13667367 ] 

Varun Sharma commented on HBASE-8626:
-------------------------------------

I think this is manifestation of https://issues.apache.org/jira/browse/HBASE-2256

This is a known issue and I dont think we can fix it since the delete and put get the same timestamp. The client needs to specify a latter timestamp for the put(s) than the deletes manually to get around this.
                
> RowMutations fail when Delete and Put on same columnFamily/column/row
> ---------------------------------------------------------------------
>
>                 Key: HBASE-8626
>                 URL: https://issues.apache.org/jira/browse/HBASE-8626
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.94.7, 0.95.0
>         Environment: Ubuntu 12.04, HBase 0.94.7
>            Reporter: Vinod
>             Fix For: 0.94.7, 0.95.1
>
>         Attachments: TestRowMutations.java, tests_for_row_mutations1.patch
>
>
> When RowMutations have a Delete followed by Put to same column family or columns or rows, only the Delete is happening while the Put is ignored so atomicity of RowMutations is broken for such cases.
> Attached is a unit test where the following tests are failing:
> - testDeleteCFThenPutInSameCF: Delete a column family and then Put to same column family.
> - testDeleteColumnThenPutSameColumn: Delete a column and then Put to same column.
> - testDeleteRowThenPutSameRow: Delete a row and then Put to same row

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