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From "rajeshbabu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-1166) Avoid HTable creation in coprocessors to write into local index table
Date Wed, 13 Aug 2014 19:10:14 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-1166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14095950#comment-14095950
] 

rajeshbabu commented on PHOENIX-1166:
-------------------------------------

Here are some test results with 3 lakh records in pseudo cluster. 
Tables : One user table and 4 local indexes(10 regions).
Write performance
===============
with patch       :1378 sec
without patch  :1679 sec

> Avoid HTable creation in coprocessors to write into local index table
> ---------------------------------------------------------------------
>
>                 Key: PHOENIX-1166
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1166
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: rajeshbabu
>            Assignee: rajeshbabu
>             Fix For: 5.0.0, 4.1
>
>         Attachments: PHOENIX-1166.patch
>
>
> Since data table regions and local index regions colocated, we can get index region directly
from RS online regions and write to it.



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