hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-7497) Add FSSchedulerConfigurationStore for RM HA
Date Fri, 30 Mar 2018 08:25:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-7497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Weiwei Yang updated YARN-7497:
------------------------------
    Attachment: YARN-7497.012.patch

> Add FSSchedulerConfigurationStore for RM HA
> -------------------------------------------
>
>                 Key: YARN-7497
>                 URL: https://issues.apache.org/jira/browse/YARN-7497
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: yarn
>            Reporter: Jiandan Yang 
>            Assignee: Jiandan Yang 
>            Priority: Major
>         Attachments: YARN-7497.001.patch, YARN-7497.002.patch, YARN-7497.003.patch, YARN-7497.004.patch,
YARN-7497.005.patch, YARN-7497.006.patch, YARN-7497.007.patch, YARN-7497.008.patch, YARN-7497.009.patch,
YARN-7497.010.patch, YARN-7497.011.patch, YARN-7497.012.patch
>
>
> YARN-5947 add LeveldbConfigurationStore using Leveldb as backing store, but it does not
support Yarn RM HA. 
> YARN-6840 supports RM HA, but too many scheduler configurations may exceed znode limit,
for example 10 thousand queues.
> HDFSSchedulerConfigurationStore store conf file in HDFS, when RM failover, new active
RM can load scheduler configuration from HDFS.



--
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