I'm running a Cassandra cluster with version 2.2.3. The cluster consists of 3 nodes now, two of them are seeds and one is a normal node.
When I start repair on each node (command: nodetool repair -tr my_keyspace
), I found the command was blocked on each node, I redirect the trace back information to the log and found there are many errors like the following:
Session completed with the following error: org.apache.cassandra.exceptions.RepairException: [repair #5717bb00-e685-11e5-801e-c71692f88562 on my_keyspace/node, (4856831381680181267,4878966233072304148]] Validation failed in /10.16.170.20
Has anyone faced the error before? Can we run Cassandra nodetool repair parallelly on each node?