hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7248) NM returns new SCHEDULED container status to older clients
Date Thu, 28 Sep 2017 17:03:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16184465#comment-16184465
] 

Arun Suresh commented on YARN-7248:
-----------------------------------

I don't mind creating a branch-3.0 patch, but unfortunately, this will not cleanly apply to
branch-3.0 without first getting in YARN-5292 (YARN-5216 and YARN-6059 might also be required)
and YARN-7240. I was waiting for Andrew to get beta1 out before pushing those in.

> NM returns new SCHEDULED container status to older clients
> ----------------------------------------------------------
>
>                 Key: YARN-7248
>                 URL: https://issues.apache.org/jira/browse/YARN-7248
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.9.0, 3.0.0-alpha2
>            Reporter: Jason Lowe
>            Assignee: Arun Suresh
>            Priority: Blocker
>         Attachments: YARN-7248.001.patch, YARN-7248.002.patch, YARN-7248.003.patch
>
>
> YARN-4597 added a new SCHEDULED container state and that state is returned to clients
when the container is localizing, etc.  However the client may be running on an older software
version that does not have the new SCHEDULED state which could lead the client to crash on
the unexpected container state value or make incorrect assumptions like any state != NEW and
!= RUNNING must be COMPLETED which was true in the older version.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message