flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Metzger (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-968) Add a yarn session parameter for the number of task slots per task manager
Date Mon, 13 Oct 2014 12:20:33 GMT

     [ https://issues.apache.org/jira/browse/FLINK-968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Metzger updated FLINK-968:
---------------------------------
    Fix Version/s: 0.7-incubating

> Add a yarn session parameter for the number of task slots per task manager
> --------------------------------------------------------------------------
>
>                 Key: FLINK-968
>                 URL: https://issues.apache.org/jira/browse/FLINK-968
>             Project: Flink
>          Issue Type: Improvement
>          Components: YARN Client
>            Reporter: Stephan Ewen
>            Assignee: Robert Metzger
>            Priority: Critical
>             Fix For: 0.7-incubating
>
>
> In order to have a transparent and elegant YARN setup, the shell needs a parameter to
specify how many task slots each task manager should offer. 
> If that flag is not specified, then each taskmanager will offer as many slots as the
JVM determines system cores. We may think about changing that to a default of one, to make
it more predictable.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message