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https://issues.apache.org/jira/browse/MESOS-2206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Connor Doyle updated MESOS-2206:
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Description: 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 performs implicit task reconciliation. However, 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. (was: Mesos includes a health check program as an aid for executor
authors. Currently, when a framework scheduler fails over re-registers with
the master an performs implicit task reconciliation, the task statuses for its
health-checked tasks 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.)
> 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
> 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 performs
> implicit task reconciliation. However, 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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