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From "HungIKe (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10898) to specify isRetry of HTable region location in the configuration file
Date Wed, 02 Apr 2014 06:34:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13957395#comment-13957395
] 

HungIKe commented on HBASE-10898:
---------------------------------

I found the property "hbase.client.retries.number" in configuration file which can be set
to 0 to turn off retry ,  

Sorry for the interruption. 

> to specify isRetry of HTable region location in the configuration file
> ----------------------------------------------------------------------
>
>                 Key: HBASE-10898
>                 URL: https://issues.apache.org/jira/browse/HBASE-10898
>             Project: HBase
>          Issue Type: Wish
>          Components: Client
>    Affects Versions: 0.96.0, 0.94.15, 0.98.1
>            Reporter: HungIKe
>            Priority: Minor
>
> In the class org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation
> we call the method 
> "private HRegionLocation locateRegion(final TableName tableName,
>       final byte [] row, boolean useCache, boolean retry)"  
> to get the location of a htable's region ,
> this method is called by 
>     @Override
>     public HRegionLocation locateRegion(final TableName tableName,
>         final byte [] row)
>     throws IOException{
>       return locateRegion(tableName, row, true, true);
>     } 
> in line 1067@rev. 6925f (branch hbase 0.98 )  ,  and other two methods  
> for the forth argument in locateRegion(tableName, row, true, true); to specify retry
or not ,
> could we specify it  in the configure file? Is it necessary ?   thank you . 



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