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https://issues.apache.org/jira/browse/MESOS-9766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16846645#comment-16846645
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Alexander Rukletsov commented on MESOS-9766:
--------------------------------------------
{noformat:title=1.9.0 only}
commit a8c411d3f8d2895ff5e95c412ef2f3e94713520f
Author: Alexander Rukletsov <[email protected]>
AuthorDate: Fri May 3 13:23:50 2019 +0200
Commit: Alexander Rukletsov <[email protected]>
CommitDate: Thu May 23 12:58:32 2019 +0200
Logged when `/__processes__` returns.
Adds a log entry when a response with generated by `/__processes__`
is about to be returned to the client.
Review: https://reviews.apache.org/r/70589
{noformat}
> /__processes__ endpoint can hang.
> ---------------------------------
>
> Key: MESOS-9766
> URL: https://issues.apache.org/jira/browse/MESOS-9766
> Project: Mesos
> Issue Type: Bug
> Components: libprocess
> Reporter: Benjamin Mahler
> Assignee: Benjamin Mahler
> Priority: Major
> Labels: foundations
> Fix For: 1.5.4, 1.6.3, 1.7.3, 1.8.1, 1.9.0
>
>
> A user reported that the {{/\_\_processes\_\_}} endpoint occasionally hangs.
> Stack traces provided by [~alexr] revealed that all the threads appeared to
> be idle waiting for events. After investigating the code, the issue was found
> to be possible when a process gets terminated after the
> {{/\_\_processes\_\_}} route handler dispatches to it, thus dropping the
> dispatch and abandoning the future.
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