Yan Xu created MESOS-8083: ----------------------------- Summary: Mesos containerizer should run isolate() sequentially. Key: MESOS-8083 URL: https://issues.apache.org/jira/browse/MESOS-8083 Project: Mesos Issue Type: Improvement Components: containerization Reporter: Yan Xu
Currently all the isolate() calls to all isolators are done in parallel, unlike prepare() and destroy(), which are done sequentially. The following comment was provided as justification: https://github.com/apache/mesos/blob/615f1f0bcdfab4df264f37d2ebf528da2e6aa426/src/slave/containerizer/mesos/containerizer.cpp#L1894-L1907 {noformat:title=} // Isolate the executor with each isolator. // NOTE: This is done is parallel and is not sequenced like prepare // or destroy because we assume there are no dependencies in // isolation. {noformat} However this is not strictly true, especially it's uncertain for isolator modules. To be safe we should just handle it consistently with other isolator calls and make it sequential. -- This message was sent by Atlassian JIRA (v6.4.14#64029)