hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5883) "Total megabyte-seconds" in job counters is slightly misleading
Date Wed, 25 Nov 2015 01:01:11 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15025888#comment-15025888
] 

Hudson commented on MAPREDUCE-5883:
-----------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #2660 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2660/])
MAPREDUCE-5883. "Total megabyte-seconds" in job counters is slightly (jlowe: rev cab3c7c8892ad33a7eb0955b01e99872ab95e192)
* hadoop-mapreduce-project/CHANGES.txt
* hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/org/apache/hadoop/mapreduce/JobCounter.properties


> "Total megabyte-seconds" in job counters is slightly misleading
> ---------------------------------------------------------------
>
>                 Key: MAPREDUCE-5883
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5883
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.4.0
>            Reporter: Nathan Roberts
>            Assignee: Nathan Roberts
>            Priority: Minor
>              Labels: BB2015-05-TBR
>             Fix For: 2.6.3, 2.7.3
>
>         Attachments: MAPREDUCE-5883.patch
>
>
> The following counters are in milliseconds so "megabyte-seconds" might be better stated
as "megabyte-milliseconds"
> MB_MILLIS_MAPS.name=               Total megabyte-seconds taken by all map tasks
> MB_MILLIS_REDUCES.name=            Total megabyte-seconds taken by all reduce tasks
> VCORES_MILLIS_MAPS.name=           Total vcore-seconds taken by all map tasks
> VCORES_MILLIS_REDUCES.name=        Total vcore-seconds taken by all reduce tasks



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message