Re: Repair / compaction for 6 nodes, 2 DC cluster

2019-07-31 Thread Alexander Dejanovski
gt;> >> *From:* Martin Xue [mailto:martin...@gmail.com] >> *Sent:* Wednesday, July 31, 2019 12:09 AM >> *To:* user@cassandra.apache.org >> *Subject:* Repair / compaction for 6 nodes, 2 DC cluster >> >> >> >> Hello, >> >> >> >

Re: Repair / compaction for 6 nodes, 2 DC cluster

2019-07-31 Thread Martin Xue
; > > > > *From:* Martin Xue [mailto:martin...@gmail.com] > *Sent:* Wednesday, July 31, 2019 12:09 AM > *To:* user@cassandra.apache.org > *Subject:* Repair / compaction for 6 nodes, 2 DC cluster > > > > Hello, > > > > Good day. This is Martin. > >

Re: Repair / compaction for 6 nodes, 2 DC cluster

2019-07-31 Thread Martin Xue
Thanks Alex, In this case, as I have already run the repair and anti-compaction have started (including in other nodes). I don't know how long they will finish (anti-compaction). is there a way to check? nodetool compactionstats shows one process finished, then there is another one coming up.

RE: Repair / compaction for 6 nodes, 2 DC cluster

2019-07-31 Thread ZAIDI, ASAD A
Did you get chance to look at tlp reaper tool i.e. http://cassandra-reaper.io/ It is pretty awesome – Thanks to TLP team. From: Martin Xue [mailto:martin...@gmail.com] Sent: Wednesday, July 31, 2019 12:09 AM To: user@cassandra.apache.org Subject: Repair / compaction for 6 nodes, 2 DC cluster

Re: Repair / compaction for 6 nodes, 2 DC cluster

2019-07-31 Thread Oleksandr Shulgin
On Wed, Jul 31, 2019 at 7:10 AM Martin Xue wrote: > Hello, > > Good day. This is Martin. > > Can someone help me with the following query regarding Cassandra repair > and compaction? > Martin, This blog post from The Last Pickle provides an in-depth explanation as well as some practical

Repair / compaction for 6 nodes, 2 DC cluster

2019-07-30 Thread Martin Xue
Hello, Good day. This is Martin. Can someone help me with the following query regarding Cassandra repair and compaction? Currently we have a large keyspace (keyspace_event) with 1TB of data (in /var/lib/cassandra/data/keyspace_event); There is a cluster with Datacenter 1 contains 3 nodes, Data