Re: Would data be lost by nodetool removenode force

2015-12-21 Thread Carlos Alonso
Why is the old node not able to restart? If you're about to bring a new one to replace the old dead one, it may be simpler to just replace it https://docs.datastax.com/en/cassandra/2.0/cassandra/operations/ops_replace_node_t.html Hope it helps. Carlos Alonso | Software Engineer | @calonso

Re: Would data be lost by nodetool removenode force

2015-12-17 Thread Shuo Chen
The version is 2.0.7 Why we want to add a new node is that somebody creates an index on certain table and the cluster becomes slow, so that guy tries to restart the node. However only 3 out of 4 nodes can restart and 1 node cannot restart . So we intend to add a new node however it shows error th

Re: Would data be lost by nodetool removenode force

2015-12-17 Thread Robert Coli
On Thu, Dec 17, 2015 at 4:44 PM, Shuo Chen wrote: >I have a 4 node cluster with status 3 UN and 1 DN. I am trying to add a > new node into the cluster but it is also dead. So the cluster is now 3 UN > and 2 DN. However I didnot run nodetool cleanup on any nodes. And just > several KBs of data

Would data be lost by nodetool removenode force

2015-12-17 Thread Shuo Chen
Hi, I have a 4 node cluster with status 3 UN and 1 DN. I am trying to add a new node into the cluster but it is also dead. So the cluster is now 3 UN and 2 DN. However I didnot run nodetool cleanup on any nodes. And just several KBs of data is migrated to this newly added node. All the keyspace