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https://issues.apache.org/jira/browse/TEZ-707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13907543#comment-13907543
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Hitesh Shah edited comment on TEZ-707 at 2/20/14 9:41 PM:
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[~airbots] Quick overall comment - could you change the implementation to
target the choice of whether work is done in local/uber-mode to be done at the
Vertex level instead of the current implementation where it is decided at the
AM/DAG level.
@sseth Please chime in if you have concerns regarding the above.
was (Author: hitesh):
[~airbots] Quick overall comment - could you change the implementation to
target the choice of whether work is done in local/uber-mode to be done at the
Vertex level instead of the current implementation where it is decided at the
AM/DAG level.
> Get a single vertex DAG work in Uber-mode
> ------------------------------------------
>
> Key: TEZ-707
> URL: https://issues.apache.org/jira/browse/TEZ-707
> Project: Apache Tez
> Issue Type: Sub-task
> Affects Versions: 0.3.0
> Reporter: Chen He
> Assignee: Chen He
> Attachments: tez-707.patch
>
>
> Create LocalContainerLauncher and make it work for a single stage DAG. The
> TaskSchedulerEventHandler still asks RM for new container but
> LocalContainerLauncher will run TezTask in form of thread instead of using
> this container from yarn.
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