Hi, I am using hbase replication in my clusters. Perhaps because of the region server crash previously, I find that there are hundreds of thousands of zknode in /hbase/replication/rs. And this makes files in /hbase/oldWALs cannot be cleaned. I want to remove theses invalid zknode in zookeeper. But it's unrealistic to delete them manually because the number is too large. Now I am confused about the method to do the deletion without affecting those valid zknode for current replication. Can you please help me.
Regards, shen
