wchevreuil commented on code in PR #6448:
URL: https://github.com/apache/hbase/pull/6448#discussion_r2005439538
##########
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java:
##########
@@ -1157,19 +1157,22 @@ private void finishActiveMasterInitialization() throws
IOException, InterruptedE
int replicasNumInConf =
conf.getInt(HConstants.META_REPLICAS_NUM,
HConstants.DEFAULT_META_REPLICA_NUM);
TableDescriptor metaDesc =
tableDescriptors.get(TableName.META_TABLE_NAME);
- if (metaDesc.getRegionReplication() != replicasNumInConf) {
+ int existingReplicasCount =
+
assignmentManager.getRegionStates().getRegionsOfTable(TableName.META_TABLE_NAME).size();
+
+ if (
+ metaDesc.getRegionReplication() != replicasNumInConf
+ || existingReplicasCount != metaDesc.getRegionReplication()
+ ) {
Review Comment:
So the issue is that `existingReplicasCount` reflects the state of replicas
in Zookeeper (zero in this case, since it's a fresh start), but
`metaDesc.getRegionReplication()` reflects the root.dir state (three, since
it's a previous used rootdir), then we never update the meta descriptor and
this causes no assignment procedure to be triggered on the meta replicas?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@hbase.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
