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Klaus Ma commented on MESOS-4837: --------------------------------- Further more, if the only update one slave's maintenance schedule, all slave will be updated to UP and trigger allocate(slaveId). Refer to the code in {{master/http.cpp}}: https://github.com/apache/mesos/blob/master/src/master/http.cpp#L1996 One proposed solution is to only handle {{DRAIN}} here, to avoid unnecessary; MESOS-4838 will enhance it to trigger allocate in batch. cc [~jvanremoortere], [~kaysoky], [~hartem] > Ignore DOWN machine in "/machine/schedule" > ------------------------------------------ > > Key: MESOS-4837 > URL: https://issues.apache.org/jira/browse/MESOS-4837 > Project: Mesos > Issue Type: Bug > Components: master > Reporter: Klaus Ma > > Currently, if "/machine/schedule" did not include the {{DOWN}} machine, the > request will be rejected; it's inconvenient for operator to collect all > {{DOWN}} machines and add it into scheduler request. The proposal solution is > to ignore {{DOWN}} machines in "/machine/schedule". -- This message was sent by Atlassian JIRA (v6.3.4#6332)