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https://issues.apache.org/jira/browse/HBASE-8337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13632408#comment-13632408
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Jonathan Hsieh commented on HBASE-8337:
---------------------------------------

[~cmccabe] says that after he gets HDFS-347 committed he'll come help us set 
things up properly.  HDFS-347 specifcally deals with improving the short 
circuit read feature.
                
> Investigate why disabling hadoop short circuit read is required to make 
> TestDistributedLogSpitting#* pass consistently under hadoop2
> ------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-8337
>                 URL: https://issues.apache.org/jira/browse/HBASE-8337
>             Project: HBase
>          Issue Type: Sub-task
>          Components: hadoop2, test
>    Affects Versions: 0.98.0, 0.95.1
>            Reporter: Jonathan Hsieh
>            Priority: Critical
>             Fix For: 0.95.1
>
>
> HBASE-7636 makes some TestDistributedLogSplitting pass consistently by 
> disabling hdfs short circuit reads.  
> This will likely require configuration modifications to fix and may have 
> different fixes for hadoop1, hadoop2 (HDFS-2246), and hadoop3 (HDFS-347)...

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