[
https://issues.apache.org/jira/browse/YARN-2495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14329399#comment-14329399
]
Wangda Tan commented on YARN-2495:
----------------------------------
For your questions:
1. It's not first priority, let's just keep it here and move on with the script
one
2. That's make sense, and could you take a look at the health check script, is
it as same as you mentioned? (I guess so)
3. I can remember that :), make sense to me. If there's any merge needed, we
can tackle it in a separated JIRA.
4. I just marked to 2.8, since 2.7 is planned to be released within 2 weeks, I
think it will be hard to fit in that timeframe.
IIRC, this JIRA contains a abstract node label provider only. I suggest don't
add more options for configuring node label provider for now (saying, set
provider=script-based-provider), to avoid potentially unnecessary switches.
For now, as we discussed, you can leave an empty provider implementation (but
need proper impl to do tests), script-based-provider can be addressed
separately.
> Allow admin specify labels from each NM (Distributed configuration)
> -------------------------------------------------------------------
>
> Key: YARN-2495
> URL: https://issues.apache.org/jira/browse/YARN-2495
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Wangda Tan
> Assignee: Naganarasimha G R
> Attachments: YARN-2495.20141023-1.patch, YARN-2495.20141024-1.patch,
> YARN-2495.20141030-1.patch, YARN-2495.20141031-1.patch,
> YARN-2495.20141119-1.patch, YARN-2495.20141126-1.patch,
> YARN-2495.20141204-1.patch, YARN-2495.20141208-1.patch,
> YARN-2495_20141022.1.patch
>
>
> Target of this JIRA is to allow admin specify labels in each NM, this covers
> - User can set labels in each NM (by setting yarn-site.xml (YARN-2923) or
> using script suggested by [~aw] (YARN-2729) )
> - NM will send labels to RM via ResourceTracker API
> - RM will set labels in NodeLabelManager when NM register/update labels
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
