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From "Kevin Wilfong (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2479) Log more Hadoop task counter values in the MapRedStats class.
Date Tue, 04 Oct 2011 23:00:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kevin Wilfong updated HIVE-2479:
--------------------------------

    Description: 
We should log more of the Hadoop task tracker counters in the MapRedStats class, in order
to make them available to hooks and improve logging.

We should make the counters that are logged configurable, so that if different Hadoop versions
are used, different counters can be collected.

  was:
We should log more of the Hadoop task tracker counters in the MapRedStats class, in order
to make them available to hooks and improve logging.  Specifically these are the counters
we should add:

    MAP_SPILL_CPU,
    MAP_SPILL_WALLCLOCK,
    MAP_SPILL_NUMBER,
    MAP_SPILL_BYTES,
    MAP_MEM_SORT_CPU,
    MAP_MEM_SORT_WALLCLOCK,
    MAP_MERGE_CPU,
    MAP_MERGE_WALLCLOCK,
    REDUCE_SHUFFLE_BYTES,
    REDUCE_COPY_WALLCLOCK,
    REDUCE_COPY_CPU,
    REDUCE_SORT_WALLCLOCK,
    REDUCE_SORT_CPU,
    MAP_TASK_WALLCLOCK,
    REDUCE_TASK_WALLCLOCK,
    MAP_INPUT_BYTES

    
> Log more Hadoop task counter values in the MapRedStats class.
> -------------------------------------------------------------
>
>                 Key: HIVE-2479
>                 URL: https://issues.apache.org/jira/browse/HIVE-2479
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Kevin Wilfong
>            Assignee: Kevin Wilfong
>         Attachments: HIVE-2479.1.patch.txt, HIVE-2479.2.patch.txt
>
>
> We should log more of the Hadoop task tracker counters in the MapRedStats class, in order
to make them available to hooks and improve logging.
> We should make the counters that are logged configurable, so that if different Hadoop
versions are used, different counters can be collected.

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