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https://issues.apache.org/jira/browse/MESOS-6790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16134967#comment-16134967
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Tomasz Janiszewski commented on MESOS-6790:
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[~alexr] {{TASK_STARTING}} will be sent by executor? Do we need to add it to
the default executor? Will it be backward compatible with frameworks using
older libmesos? This could be done analogically to
https://issues.apache.org/jira/browse/MESOS-4547
> Wrong task started time in webui
> --------------------------------
>
> Key: MESOS-6790
> URL: https://issues.apache.org/jira/browse/MESOS-6790
> Project: Mesos
> Issue Type: Bug
> Components: webui
> Reporter: haosdent
> Assignee: Tomasz Janiszewski
> Labels: health-check, mesosphere, observability, webui
>
> Reported by [~janisz]
> {quote}
> Hi
> When task has enabled Mesos healthcheck start time in UI can show wrong
> time. This happens because UI assumes that first status is task started
> [0]. This is not always true because Mesos keeps only recent tasks statuses
> [1] so when healthcheck updates tasks status it can override task start
> time displayed in webui.
> Best
> Tomek
> [0]
> https://github.com/apache/mesos/blob/master/src/webui/master/static/js/controllers.js#L140
> [1]
> https://github.com/apache/mesos/blob/f2adc8a95afda943f6a10e771aad64300da19047/src/common/protobuf_utils.cpp#L263-L265
> {quote}
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