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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-19445) PerformanceEvaluation NPE processing split policy option
Date Wed, 06 Dec 2017 22:14:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-19445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-19445.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Trivial fixup needed for a change I made for fixing an error prone warning where I didn't
check for null first, oops. Pushed to branch-1.4 and branch-1. Pushed a forward port of the
amended change to branch-2 and master. 

> PerformanceEvaluation NPE processing split policy option
> --------------------------------------------------------
>
>                 Key: HBASE-19445
>                 URL: https://issues.apache.org/jira/browse/HBASE-19445
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.4.0
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: HBASE-19445-branch-1.patch, HBASE-19445.patch
>
>
> $ ./bin/hbase pe --nomapred randomWrite 10
> java.lang.NullPointerException
> 	at org.apache.hadoop.hbase.PerformanceEvaluation.getTableDescriptor(PerformanceEvaluation.java:387)
> 	at org.apache.hadoop.hbase.PerformanceEvaluation.checkTable(PerformanceEvaluation.java:356)
> 	at org.apache.hadoop.hbase.PerformanceEvaluation.runTest(PerformanceEvaluation.java:1778)
> 	at org.apache.hadoop.hbase.PerformanceEvaluation.run(PerformanceEvaluation.java:2168)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
> 	at org.apache.hadoop.hbase.PerformanceEvaluation.main(PerformanceEvaluation.java:2189)



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