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Posted to hdfs-issues@hadoop.apache.org by "ZanderXu (Jira)" <ji...@apache.org> on 2023/02/05 01:46:00 UTC
[jira] [Comment Edited] (HDFS-16848) RBF: Improve StateStoreZookeeperImpl
[ https://issues.apache.org/jira/browse/HDFS-16848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17684228#comment-17684228 ]
ZanderXu edited comment on HDFS-16848 at 2/5/23 1:45 AM:
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[~inigoiri] Master, I cannot assign this issue to [~sunhao_cn] (user_id is sunhao_cn) during closing this issue, maybe [~sunhao_cn] wasn't marked as a contributor. Can you help to do it? cc [~sunhao_cn]
was (Author: xuzq_zander):
[~goiri] Master, I cannot assign this issue to [~sunhao_cn] (user_id is sunhao_cn) during closing this issue, maybe [~sunhao_cn] wasn't marked as a contributor. Can you help to do it? cc [~sunhao_cn]
> 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。
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