Huaxiang Sun created HBASE-25343: ------------------------------------ Summary: Add HA support on top of Load Balance mode Key: HBASE-25343 URL: https://issues.apache.org/jira/browse/HBASE-25343 Project: HBase Issue Type: Sub-task Components: meta replicas Affects Versions: 2.4.0 Reporter: Huaxiang Sun Assignee: Huaxiang Sun Fix For: 2.4.1
This is a follow-up enhancement with Stack, Duo. With the newly introduced meta replica LoadBalance mode, if there is something wrong with one of meta replica regions, the current logic is that it keeps trying until the meta replica region is onlined again or it reports error, i.e, there is no HA at LoadBalance mode. HA can be implemented if it reports timeout with one meta replica region and tries another meta replica region. -- This message was sent by Atlassian Jira (v8.3.4#803005)