Duo Zhang created HBASE-19793: --------------------------------- Summary: Move the cluster id initialization to the very beginning Key: HBASE-19793 URL: https://issues.apache.org/jira/browse/HBASE-19793 Project: HBase Issue Type: Sub-task Reporter: Duo Zhang
Both ZooKeeper and hadoop FileSystem can do fencing, that means, if two processes try to create one file, only one of them can succeed. So I think we can move the initialization of ClusterId to the very beginning instead of only allow active master to do it. This may helps us solve the complicated dependency issue. -- This message was sent by Atlassian JIRA (v6.4.14#64029)