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https://issues.apache.org/jira/browse/MESOS-7546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16030104#comment-16030104
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Jie Yu commented on MESOS-7546:
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commit 55e7ea5ed788acb0e4f810dd4575a5a4479520d1
Author: Gastón Kleiman <[email protected]>
Date: Tue May 30 13:50:06 2017 -0700
Fixed a bug in 'ComposingContainerizerProcess::wait()'.
Fixed a bug in the Composing Containerizer that would make it always
immediately return 'None' when trying to wait on a nested container
that had already been terminated and whose exit status was checkpointed.
Review: https://reviews.apache.org/r/59537/
> WAIT_NESTED_CONTAINER sometimes returns 404
> -------------------------------------------
>
> Key: MESOS-7546
> URL: https://issues.apache.org/jira/browse/MESOS-7546
> Project: Mesos
> Issue Type: Bug
> Components: containerization
> Affects Versions: 1.2.0, 1.3.0
> Reporter: Gastón Kleiman
> Assignee: Gastón Kleiman
> Priority: Critical
> Labels: containerizer, mesosphere
>
> {{WAIT_NESTED_CONTAINER}} sometimes returns 404s even though the nested
> container has already exited and the parent task/executor is still running.
> This happens when an agent uses more than one containerizer (e.g.,
> {{docker,mesos}}, {{WAIT_NESTED_CONTAINER}} and the exit status of the
> nested container has already been checkpointed.
> The root cause of this is a bug in the {{ComposingContainerizer}} in the
> following lines:
> https://github.com/apache/mesos/blob/1c7ffbeb505b3f5ab759202195f0b946a20cb803/src/slave/containerizer/composing.cpp#L620-L628
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