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https://issues.apache.org/jira/browse/MAPREDUCE-3305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196401#comment-13196401
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Jason Lowe commented on MAPREDUCE-3305:
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I think part of the confusion here is the terminology. The RM does not have
"blacklisted" NMs, it has "unhealty" NMs. The net effect is similar -- the RM
will not schedule jobs on an unhealthy NM. Maybe if the mapred option was
-list-unhealthy-nms or -list-unhealthy-nodemanagers with deprecated support for
-list-blacklisted-trackers as an alias to that?
> Fix -list-blacklisted-trackers to print the blacklisted NMs
> -----------------------------------------------------------
>
> Key: MAPREDUCE-3305
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3305
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ramya Sunil
> Fix For: 0.23.1
>
>
> bin/mapred job -list-blacklisted-trackers currently prints
> "getBlacklistedTrackers - Not implemented yet" This is a long pending issue.
> Could not find a tracking ticket, hence opening one.
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