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From "jiraposter@reviews.apache.org (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-56) Resources of tasks queued during executor launch not always accounted for
Date Wed, 02 Nov 2011 05:52:33 GMT

    [ https://issues.apache.org/jira/browse/MESOS-56?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141942#comment-13141942
] 

jiraposter@reviews.apache.org commented on MESOS-56:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2669/
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Review request for mesos.


Summary
-------

This calls Executor::addTask to accumulate the usage of queued tasks before calling resourcesChanged()
to ensure the executor has enough resources to run those queued tasks.


This addresses bug MESOS-56.
    https://issues.apache.org/jira/browse/MESOS-56


Diffs
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  src/slave/slave.cpp de5716c 
  src/tests/master_tests.cpp 2438114 
  src/tests/utils.hpp 02772f7 

Diff: https://reviews.apache.org/r/2669/diff


Testing
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Modification to MasterTest included.


Thanks,

Charles


                
> Resources of tasks queued during executor launch not always accounted for
> -------------------------------------------------------------------------
>
>                 Key: MESOS-56
>                 URL: https://issues.apache.org/jira/browse/MESOS-56
>             Project: Mesos
>          Issue Type: Bug
>          Components: isolation, slave
>            Reporter: Charles Reiss
>            Assignee: Charles Reiss
>
> When initially launching an executor, the slave queues the tasks sent to the executor
until the executor registers itself with the slave. When this happens, the slave calls resourcesChanged()
on the isolation module, but before it adds the usage of the queued tasks.

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