Enis Soztutar created HBASE-12035: ------------------------------------- Summary: Client does an RPC to master everytime a region is relocated Key: HBASE-12035 URL: https://issues.apache.org/jira/browse/HBASE-12035 Project: HBase Issue Type: Improvement Reporter: Enis Soztutar Fix For: 2.0.0
HBASE-7767 moved table enabled|disabled state to be kept in hdfs instead of zookeeper. isTableDisabled() which is used in HConnectionImplementation.relocateRegion() now became a master RPC call rather than a zookeeper client call. Since we do relocateRegion() calls everytime we want to relocate a region (region moved, RS down, etc) this implies that when the master is down, the some of the clients for uncached regions will be affected. See HBASE-7767 and HBASE-11974 for some more background. -- This message was sent by Atlassian JIRA (v6.3.4#6332)