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Jiandan Yang commented on YARN-7497: ------------------------------------- Hi, [~cheersyang] Thanks for your review. I will rename the name of variable to general ones and close fileSystem in v10 patch. > Add HDFSSchedulerConfigurationStore 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-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-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org