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https://issues.apache.org/jira/browse/MESOS-824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13828019#comment-13828019
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Vinod Kone commented on MESOS-824:
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[~drobinson] For the specific case you need I think we could just expose the
'FrameworkInfo.checkpoint' in state.json endpoints of master and slave. That
should tell you whether master/slave are checkpointing a framework?
> export running config via http+json
> ------------------------------------
>
> Key: MESOS-824
> URL: https://issues.apache.org/jira/browse/MESOS-824
> Project: Mesos
> Issue Type: Improvement
> Reporter: David Robinson
> Priority: Minor
>
> Currently there's no way of knowing whether a slave is actually checkpointing
> (except for grepping through logs, which isn't ideal). The --checkpoint flag
> on the command line can't be used to detect this since checkpointing could be
> enabled on the slave but not in the framework. Because of this we cannot
> detect whether slave recovery is actually enabled and therefore can't tell
> whether it's safe to restart a slave.
> Please export the running config, preferably via a json endpoint.
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