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Posted to issues@mesos.apache.org by "Adam B (JIRA)" <ji...@apache.org> on 2015/01/07 22:25:34 UTC
[jira] [Resolved] (MESOS-2206) Latest health status omitted during
reconciliation
[ https://issues.apache.org/jira/browse/MESOS-2206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adam B resolved MESOS-2206.
---------------------------
Resolution: Fixed
Fix Version/s: 0.22.0
commit ff1dac01a207ba13d48848742dd15af436b69d7a
Author: Connor Doyle <co...@mesosphere.io>
Date: Wed Jan 7 12:12:27 2015 -0800
Send health state in TaskStatus during reconciliation if known
Task statuses sent to the framework scheduler from the master do not
include a value for the `healthy` field. The result is that the
scheduler is left with incomplete knowledge about the health state of
running tasks indefinitely, until by chance the executor sends a new
status update.
- Update the createTaskStatus auxilliary function in protobuf utils to
take an optional health flag.
- Pass known health to createTaskStatus during implicit and explicit
task reconciliation.
Review: https://reviews.apache.org/r/29556
> Latest health status omitted during reconciliation
> --------------------------------------------------
>
> Key: MESOS-2206
> URL: https://issues.apache.org/jira/browse/MESOS-2206
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.21.1
> Reporter: Connor Doyle
> Assignee: Connor Doyle
> Priority: Minor
> Fix For: 0.22.0
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> Mesos includes a health check program as an aid for executor authors. When a framework scheduler fails over and re-registers with the master it may perform task reconciliation. The reconciled task statuses do not include a value for the healthy field. The result is that the scheduler is left with incomplete knowledge about the health state of running tasks until that state changes, triggering a new status update from the executor.
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