[
https://issues.apache.org/jira/browse/HADOOP-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12558147#action_12558147
]
Runping Qi commented on HADOOP-2581:
------------------------------------
Cool.
That will address the first 2 items.
Is it intended to be in 0.16?
Is it possible to included in 0.15.3?
We still need to log the split info.
> Counters and other useful stats should be logged into Job History log
> ---------------------------------------------------------------------
>
> Key: HADOOP-2581
> URL: https://issues.apache.org/jira/browse/HADOOP-2581
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Reporter: Runping Qi
>
> The following stats are useful and available to JT but not logged job
> history log:
> 1. The counters of each job
> 2. The counters of each mapper/reducer attempt
> 3. The info about the input splits (filename, split size, on which nodes)
> 3. The input split for each mapper attempt
> Those data is useful and important for mining to find out performance related
> problems.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
