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From "nijel (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-6479) Add missing commands in mapreduce document
Date Tue, 06 Oct 2015 06:02:27 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-6479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

nijel updated MAPREDUCE-6479:
-----------------------------
    Attachment: MAPREDUCE-6479_2.patch

thanks [~ajisakaa] for the comments
bq. task trackers should be NodeManagers since the document is targeted for MapReduce on YARN.
changed for -list-active-trackers
But for -list-blacklisted-trackers kept it same as this is not supported in MrV2 framework.
Raised one improvement to support this (MAPREDUCE-6502). Once this is done this section can
be updated. is it ok ? 

bq. pending, failed, killed are also the valid values for task state. We should fix the following
code as well:
Fixed.

bq.The command does not gets the location of the log file but dump the container log itself.
Would you fix the description?
Fixed.

Attached the updated patch

> Add missing commands in mapreduce document
> ------------------------------------------
>
>                 Key: MAPREDUCE-6479
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6479
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: nijel
>            Assignee: nijel
>            Priority: Minor
>         Attachments: MAPREDUCE-6479.patch, MAPREDUCE-6479_2.patch
>
>
> As per initial analysis the following command details are not added in
> http://hadoop.apache.org/docs/current/hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredCommands.html#job
> {noformat}
>         [-list-active-trackers]
>         [-list-blacklisted-trackers]
>         [-list-attempt-ids <job-id> <task-type> <task-state>]. Valid
values for <task-type> are MAP REDUCE. Valid values for <task-state> are running,
completed
>         [-logs <job-id> <task-attempt-id>]
> {noformat}
> Please let me know it is intentionally skipped ?
> if not i will update a patch to add.



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