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ASF GitHub Bot commented on HDFS-16848: --------------------------------------- ZanderXu commented on PR #5147: URL: https://github.com/apache/hadoop/pull/5147#issuecomment-1416895449 @howzi It seems that the failed UTs in hadoop.hdfs.server.federation.router.TestRouterRPCMultipleDestinationMountTableResolver is not caused by this PR, can you fix them in a new PR? > RBF: Improve StateStoreZookeeperImpl > ------------------------------------- > > Key: HDFS-16848 > URL: https://issues.apache.org/jira/browse/HDFS-16848 > Project: Hadoop HDFS > Issue Type: Improvement > Components: rbf > Reporter: Sun Hao > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > > Currently, router is getting/updating state from zk sequentially. It will > slowdown router load/update state cache especially for a large cluster or a > multi region cluster. > We propose adding a threadpool to deal with zk state synchronization。 -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org