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From "Bikas Saha (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HADOOP-8536) Problem with -Dproperty=value option on windows hadoop
Date Thu, 06 Sep 2012 18:51:10 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Bikas Saha resolved HADOOP-8536.

    Resolution: Duplicate

Dup of HADOOP-8739 
> Problem with -Dproperty=value option on windows hadoop
> ------------------------------------------------------
>                 Key: HADOOP-8536
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8536
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Trupti Dhavle
> While running the java examples the -Dproperty=value option to the hadoop command is
not getting read correctly.
> C:\hdp\branch-1-win\bin\hadoop   jar C:\hdp\branch-1-win\build\hadoop-examples-1.1.0-SNAPSHOT.jar
terasort  -Dmapreduce.reduce.input.limit=-1 teraInputDir teraOutputDir  
> Error-
> 12/06/27 10:28:26 INFO terasort.TeraSort: starting
> org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: hdfs://localhost:8020/user/Administrator/-1
> It tries to look into directory named -1 instead of teraInputDir
> On setting "echo on" in the cmd scripts, I noticed that the "=" sign disappears in the
command passed to JVM-
> terasort -Dmapreduce.reduce.input.limit -1 teraInputDir teraOutputDir 
> In order to make it read properly quotes around “-Dproperty=value” are required to
be used.
> This JIRA is to track fixing this issue.

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