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Posted to issues@mesos.apache.org by "Alexander Rukletsov (JIRA)" <ji...@apache.org> on 2017/10/19 15:17:00 UTC

[jira] [Comment Edited] (MESOS-7941) Send TASK_STARTING status from built-in executors

    [ https://issues.apache.org/jira/browse/MESOS-7941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16209895#comment-16209895 ] 

Alexander Rukletsov edited comment on MESOS-7941 at 10/19/17 3:16 PM:
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Commit: de11f0ffed36fbabc8fb4167859fd23b75f43f10 [de11f0f]
Author: Benno Evers <be...@mesosphere.com>
Date: 18 October 2017 at 12:15:13 GMT-7
Committer: Alexander Rukletsov <al...@apache.org>

Send TASK_STARTING from the built-in executors.

This gives schedulers more information about a tasks status,
in particular it gives a better estimate of a tasks start time
and helps differentiating between tasks stuck in TASK_STAGING
and tasks stuck in TASK_STARTING.

Review: https://reviews.apache.org/r/62212/
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Commit: 37053061e4123009e4e062529fab930f476d55af [3705306]
Author: Benno Evers <be...@mesosphere.com>
Date: 18 October 2017 at 12:15:27 GMT-7
Committer: Alexander Rukletsov <al...@apache.org>

Fix unit tests that were broken by the additional TASK_STARTING update.

Review: https://reviews.apache.org/r/62213/
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Commit: c694a450d1072982728982a010c0199973f9dd3a [c694a45]
Author: Benno Evers <be...@mesosphere.com>
Date: 19 October 2017 at 08:15:02 GMT-7
Committer: Alexander Rukletsov <al...@apache.org>

Fixed 'PortMappingMesosTest.ROOT_NetworkNamespaceHandleSymlink'.

The test was broken in 'de11f0ffed36fbabc8fb4167859fd23b75f43f10',
due to the scheduler sending an additional, unexpected status update.

Review: https://reviews.apache.org/r/63148/
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was (Author: alexr):
{noformat}
Commit: de11f0ffed36fbabc8fb4167859fd23b75f43f10 [de11f0f]
Author: Benno Evers <be...@mesosphere.com>
Date: 18 October 2017 at 12:15:13 GMT-7
Committer: Alexander Rukletsov <al...@apache.org>

Send TASK_STARTING from the built-in executors.

This gives schedulers more information about a tasks status,
in particular it gives a better estimate of a tasks start time
and helps differentiating between tasks stuck in TASK_STAGING
and tasks stuck in TASK_STARTING.

Review: https://reviews.apache.org/r/62212/
{noformat}
{noformat}
Commit: 37053061e4123009e4e062529fab930f476d55af [3705306]
Author: Benno Evers <be...@mesosphere.com>
Date: 18 October 2017 at 12:15:27 GMT-7
Committer: Alexander Rukletsov <al...@apache.org>

Fix unit tests that were broken by the additional TASK_STARTING update.

Review: https://reviews.apache.org/r/62213/
{noformat}

> Send TASK_STARTING status from built-in executors
> -------------------------------------------------
>
>                 Key: MESOS-7941
>                 URL: https://issues.apache.org/jira/browse/MESOS-7941
>             Project: Mesos
>          Issue Type: Improvement
>          Components: executor
>            Reporter: Benno Evers
>            Assignee: Benno Evers
>              Labels: executor, executors
>             Fix For: 1.5.0
>
>
> All executors have the option to send out a TASK_STARTING status update to signal to the scheduler that they received the command to launch the task.
> It would be good if our built-in executors would do this, for reasons laid out in https://mail-archives.apache.org/mod_mbox/mesos-dev/201708.mbox/%3CCA%2B9TLTzkEVM0CKvY%2B%3D0%3DwjrN6hYFAt0401Y7b8tysDWx1WZzdw%40mail.gmail.com%3E
> This will also fix MESOS-6790.



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