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Anoop Sam John commented on HBASE-16803: ---------------------------------------- I forgot the jira. But that is about having millions of regions. I believe it originated from Y guys. The current patch need addition of isAclTable() to HRegionInfo which is why I prefer having the policy set. And see in case of vis labels, we do same. See in VisibilityController. > Make hbase:acl table unsplittable > --------------------------------- > > Key: HBASE-16803 > URL: https://issues.apache.org/jira/browse/HBASE-16803 > Project: HBase > Issue Type: Improvement > Reporter: Ted Yu > Assignee: Ted Yu > Attachments: 16803.v1.txt > > > HBASE-16773 fixed a case where PriorityRpcServer handler threads are all > occupied accessing hbase:acl table. > However, the fix relies on the fact that there is single region in hbase:acl > table so that the access can be local. > As discussed at the end of HBASE-16773, we should disable split of hbase:acl > table as well. > hbase:meta is normally much larger than hbase:acl table and it has only one > region. -- This message was sent by Atlassian JIRA (v6.3.4#6332)