hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7892) Revisit NodeAttribute class structure
Date Wed, 02 May 2018 10:50:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16460863#comment-16460863
] 

Naganarasimha G R commented on YARN-7892:
-----------------------------------------

[~sunilg] & [~bibinchundatt],

As discussed in the meeting i have corrected the api's, please find whether its fine.

Also Sunil, please refer to _NodeLabelsUtils.getNodeAttributesByName(Set<String>, Set<NodeAttribute>)_ which
could be used by scheduler if only attributeName is used for expression.

Also have made the manager to return the node to value mapping so that the unique values can
be computed by the _ClientRMCLI_ if required in future.

 

> Revisit NodeAttribute class structure
> -------------------------------------
>
>                 Key: YARN-7892
>                 URL: https://issues.apache.org/jira/browse/YARN-7892
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>            Priority: Major
>         Attachments: YARN-7892-YARN-3409.001.patch, YARN-7892-YARN-3409.002.patch, YARN-7892-YARN-3409.003.WIP.patch,
YARN-7892-YARN-3409.003.patch, YARN-7892-YARN-3409.004.patch
>
>
> In the existing structure, we had kept the type and value along with the attribute which
would create confusion to the user to understand the APIs as they would not be clear as to
what needs to be sent for type and value while fetching the mappings for node(s).
> As well as equals will not make sense when we compare only for prefix and name where
as values for them might be different.  



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
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