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Posted to issues@mesos.apache.org by "Alexander Rukletsov (JIRA)" <ji...@apache.org> on 2017/01/20 14:00:28 UTC

[jira] [Created] (MESOS-6961) Executors don't use glog for logging.

Alexander Rukletsov created MESOS-6961:
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             Summary: Executors don't use glog for logging.
                 Key: MESOS-6961
                 URL: https://issues.apache.org/jira/browse/MESOS-6961
             Project: Mesos
          Issue Type: Bug
          Components: executor
            Reporter: Alexander Rukletsov


Built-in Mesos executors use {{cout}}/{{cerr}} for logging. This is not only inconsistent with the rest of the codebase, it also complicates debugging, since, e.g., a stack trace is not printed on an abort.

Consider migrating logging in all built-in executors to glog.

There have been reported issues related to glog internal state races when a process that has glog initialized {{fork-exec}}s another process that also initialize glog. We should investigate how this issue is related to this ticket, cc [~tillt], [~vinodkone], [~bmahler].



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