Re: Slow repair

2017-03-17 Thread Gábor Auth
Hi, On Wed, Mar 15, 2017 at 11:35 AM Ben Slater wrote: > When you say you’re running repair to “rebalance” do you mean to populate > the new DC? If so, the normal/correct procedure is to use nodetool rebuild > rather than repair. > Oh, thank you! :) Bye, Gábor Auth >

Re: Slow repair

2017-03-16 Thread siddharth verma
Hi, We did a similar thing when a new DC was added and had to populate it according to altered replication of keyspace. For repair we used Tickler approach rather than actual nodetool repair. (using the blocking read repair feature in cassandra) You can see 1. Ticker by ckalantzis : https://github

Re: Slow repair

2017-03-15 Thread Ben Slater
When you say you’re running repair to “rebalance” do you mean to populate the new DC? If so, the normal/correct procedure is to use nodetool rebuild rather than repair. See https://docs.datastax.com/en/cassandra/2.1/cassandra/operations/ops_add_dc_to_cluster_t.html for the full details. Cheers Ben