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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7827) Improve the speed of Hbase Thirft Batch mutation for deletes
Date Wed, 13 Mar 2013 04:44:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13600816#comment-13600816
] 

Hudson commented on HBASE-7827:
-------------------------------

Integrated in HBase-0.94-security #121 (See [https://builds.apache.org/job/HBase-0.94-security/121/])
    HBASE-7827 Improve the speed of Hbase Thirft Batch mutation for deletes (Shivendra) (Revision
1455401)

     Result = FAILURE
tedyu : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/thrift/ThriftServerRunner.java

                
> Improve the speed of Hbase Thirft Batch mutation for deletes
> ------------------------------------------------------------
>
>                 Key: HBASE-7827
>                 URL: https://issues.apache.org/jira/browse/HBASE-7827
>             Project: HBase
>          Issue Type: Improvement
>          Components: Thrift
>    Affects Versions: 0.94.0
>            Reporter: Shivendra Pratap Singh
>            Assignee: Shivendra Pratap Singh
>            Priority: Minor
>              Labels: Hbase, Thrift
>             Fix For: 0.95.0, 0.98.0, 0.94.7
>
>         Attachments: 7827-trunk.txt, hbase_7827.patch
>
>
> A batch mutate operation does both puts and deletes. Batch mutate for put uses table.put(puts)
however batch mutate for delete loops over all deletes and calls table.delete for every single
cell. This causes delete performance to degrade.

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