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Posted to issues@mesos.apache.org by "Alexander Rukletsov (JIRA)" <ji...@apache.org> on 2017/06/07 14:02:18 UTC
[jira] [Updated] (MESOS-6961) Executors don't use glog for logging.
[ https://issues.apache.org/jira/browse/MESOS-6961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander Rukletsov updated MESOS-6961:
---------------------------------------
Shepherd: Alexander Rukletsov
Sprint: Mesosphere Sprint 57
Story Points: 1
> 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
> Assignee: Andrei Budnik
> Labels: log, mesosphere, newbie++
>
> 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. Having timestamps will be also a huge plus.
> 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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