[ https://issues.apache.org/jira/browse/SPARK-23943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
paul mackles updated SPARK-23943: --------------------------------- Summary: Add more specific health check to MesosRestServer (was: add more specific health check to MesosRestServer) > Add more specific health check to MesosRestServer > ------------------------------------------------- > > Key: SPARK-23943 > URL: https://issues.apache.org/jira/browse/SPARK-23943 > Project: Spark > Issue Type: Improvement > Components: Deploy, Mesos > Affects Versions: 2.2.1, 2.3.0 > Environment: Added a more robust health-check to MesosRestServer so > that anyone who runs MesosClusterDispatcher as a marathon app can use it to > check the health of the server: > http://mesosphere.github.io/marathon/docs/health-checks.html > Specifically, this check verifies that the MesosSchedulerDriver is still > running as we have seen certain cases where it dies (rather quietly) and the > only way to revive it is a restart. With this health check, marathon will > restart the dispatcher if the MesosSchedulerDriver stops running. > The health check lives at the url "/health" and returns a 204 when the server > is healthy and a 503 when it is not (e.g. the MesosSchedulerDriver stopped > running). > > Reporter: paul mackles > Priority: Minor > Fix For: 2.4.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org