hi, folks, I am trying to figure out this logic and probably leverage it.
When HBase started, it will exam the replication log through RecoverableZooKeeper, and call ReplicationLogCleaner. Here is the portion of the log below. I am wondering where is the code trigger it? Thanks 2013-10-02 11:51:15,538 INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Node /hbase/replication/peers already exists and this is not a retry 2013-10-02 11:51:15,540 INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Node /hbase/replication/rs already exists and this is not a retry 2013-10-02 11:51:15,546 INFO org.apache.hadoop.hbase.replication.ReplicationZookeeper: Replication is now started 2013-10-02 11:51:15,554 DEBUG org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner: Didn't find this log in ZK, deleting: null 2013-10-02 11:51:15,554 DEBUG org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner Demai
