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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2017/01/15 12:15:27 UTC
[jira] [Updated] (FLINK-5491) Document default settings for yarn
cluster mode
[ https://issues.apache.org/jira/browse/FLINK-5491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Till Rohrmann updated FLINK-5491:
---------------------------------
Description:
When starting a per job cluster with {{flink run -m yarn-cluster}}, then it is possible to configure different settings such as job manager memory, task manager memory and the number of slots, for example.
All of these settings have a default value which are nowhere documented. I think it would be helpful to show the default values when calling {{flink run -h}} and also to document them online.
Some of the default values seem to be defined in {{AbstractYarnClusterDescriptor}}.
was:
When starting a per job cluster with {{flink run -m yarn-cluster}}, then it is possible to configure different settings such as job manager memory, task manager memory and the number of slots, for example.
All of these settings have a default value which are nowhere documented. I think it would be helpful to show the default values when calling {{flink run -h}} and also to document them online.
> Document default settings for yarn cluster mode
> -----------------------------------------------
>
> Key: FLINK-5491
> URL: https://issues.apache.org/jira/browse/FLINK-5491
> Project: Flink
> Issue Type: Sub-task
> Components: Documentation
> Reporter: Till Rohrmann
> Priority: Minor
> Fix For: 1.2.0, 1.3.0
>
>
> When starting a per job cluster with {{flink run -m yarn-cluster}}, then it is possible to configure different settings such as job manager memory, task manager memory and the number of slots, for example.
> All of these settings have a default value which are nowhere documented. I think it would be helpful to show the default values when calling {{flink run -h}} and also to document them online.
> Some of the default values seem to be defined in {{AbstractYarnClusterDescriptor}}.
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