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Posted to issues@tez.apache.org by "László Bodor (Jira)" <ji...@apache.org> on 2023/08/23 08:41:00 UTC
[jira] [Updated] (TEZ-2119) Counter for launched containers
[ https://issues.apache.org/jira/browse/TEZ-2119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
László Bodor updated TEZ-2119:
------------------------------
Parent: TEZ-4510
Issue Type: Sub-task (was: Improvement)
> Counter for launched containers
> -------------------------------
>
> Key: TEZ-2119
> URL: https://issues.apache.org/jira/browse/TEZ-2119
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Rohini Palaniswamy
> Assignee: László Bodor
> Priority: Major
> Attachments: TEZ-2119.01.patch
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> org.apache.tez.common.counters.DAGCounter
> NUM_SUCCEEDED_TASKS=32976
> TOTAL_LAUNCHED_TASKS=32976
> OTHER_LOCAL_TASKS=2
> DATA_LOCAL_TASKS=9147
> RACK_LOCAL_TASKS=23761
> It would be very nice to have TOTAL_LAUNCHED_CONTAINERS counter added to this. The difference between TOTAL_LAUNCHED_CONTAINERS and TOTAL_LAUNCHED_TASKS should make it easy to see how much container reuse is happening. It is very hard to find out now.
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