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https://issues.apache.org/jira/browse/HADOOP-3417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amareshwari Sriramadasu updated HADOOP-3417:
--------------------------------------------
Release Note:
Removed the public class org.apache.hadoop.mapred.JobShell.
Command line options -libjars, -files and -archives are moved to
GenericCommands. Thus applications have to implement
org.apache.hadoop.util.Tool to use the options.
was:
Removed the public class org.apache.hadoop.mapred.JobShell.
Command line options -libjars, -files and -archives are moved GenericCommands.
Thus applications have to implement org.apache.hadoop.util.Tool to use the
options.
Hadoop Flags: [Incompatible change, Reviewed] (was: [Reviewed,
Incompatible change])
> JobClient should not have a static configuration for cli parsing
> ----------------------------------------------------------------
>
> Key: HADOOP-3417
> URL: https://issues.apache.org/jira/browse/HADOOP-3417
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.17.0
> Reporter: Owen O'Malley
> Assignee: Amareshwari Sriramadasu
> Fix For: 0.18.0
>
> Attachments: patch-3417.txt
>
>
> HADOOP-1622 introduced a static configuration variable into JobClient that
> prevents it from being used by multiple threads. Furthermore, the cli
> processing that HADOOP-1622 added should be in the GenericOptionParser
> instead of JobShell so that all of the implementations of Tool can use them.
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