AFAIK, currently we can not promote a secondary replica to a primary replica, they are assigned separately.
Promoting secondary replica to primary replica has been discussed in the past but hasn't been implemented yet. Thanks. Michiel de Jong <michieldej...@web-iq.nl> 于2023年8月22日周二 18:25写道： > > Hello, > > We are looking to increase the write availability of our HBase when a > RegionServer fails. > Will using region replication for high available reads help with this? > (https://hbase.apache.org/book.html#arch.timelineconsistent.reads) > > In the design document for this feature, and the comments on the issue there > are some mentions of a future feature where a secondary replica can be > promoted to a primary replica. This should lower the time for restoring a > region. Has this ever been implemented? > > Kind regards, > Michiel de Jong
