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Posted to issues@tez.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2014/11/14 02:51:35 UTC
[jira] [Updated] (TEZ-1777) Explore distributed tracing of Tez
tasks
[ https://issues.apache.org/jira/browse/TEZ-1777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated TEZ-1777:
-------------------------
Issue Type: Wish (was: Bug)
> Explore distributed tracing of Tez tasks
> -----------------------------------------
>
> Key: TEZ-1777
> URL: https://issues.apache.org/jira/browse/TEZ-1777
> Project: Apache Tez
> Issue Type: Wish
> Reporter: Gopal V
>
> Debugging Tez latencies using Swimlanes does not give enough insight into latencies produced within a task.
> Explore a distributed tracing mode to track this on large clusters (for debug/profiling purposes)
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