hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Chansler (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4845) Shuffle counter issues
Date Tue, 03 Mar 2009 19:10:56 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Chansler updated HADOOP-4845:
------------------------------------

    Release Note:   (was: Change the REDUCE_INPUT_BYTES counter name to REDUCE_SHUFFLE_BYTE,
merge counter variables. add a new human-readable value in Task_Counter.properties for REDUCE_SHUFFLE_BYTE)

No release note for "just a bug."

> Shuffle counter issues
> ----------------------
>
>                 Key: HADOOP-4845
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4845
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.20.0
>            Reporter: Chris Douglas
>            Assignee: he yongqiang
>             Fix For: 0.20.0
>
>         Attachments: Hadoop-4845.patch
>
>
> HADOOP-4749 added a new counter tracking the bytes shuffled into the reduce. It adds
an accumulator to ReduceCopier instead of simply incrementing the new counter and did not
define a human-readable value in src/mapred/org/apache/hadoop/mapred/Task_Counter.properties.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message