Re: Thrift to CQL migration under new Keyspace or Cluster

2018-06-26 Thread Fernando Neves
test cluster? :) > > Dinesh > > > On Friday, June 22, 2018, 1:26:56 AM PDT, Fernando Neves < > fernando1ne...@gmail.com> wrote: > > > Hi guys, > We are running one of our Cassandra cluster under 2.0.17 Thrift version > and we started the 2.0.17 CQL migration p

Thrift to CQL migration under new Keyspace or Cluster

2018-06-22 Thread Fernando Neves
Hi guys, We are running one of our Cassandra cluster under 2.0.17 Thrift version and we started the 2.0.17 CQL migration plan through CQLSSTableWriter/sstableloader method. Simple question, maybe someone worked in similar scenario, is there any problem to do the migration under the same Cassandra

Re: Phantom growth resulting automatically node shutdown

2018-04-23 Thread Fernando Neves
...@gmail.com>, wrote: >> >> Did you check the number of files in your data folder before & after the >> restart? >> >> I have seen cases where cassandra would keep creating sstables, which >> disappeared on restart. >> >> regards, >> Christia

Phantom growth resulting automatically node shutdown

2018-04-19 Thread Fernando Neves
I am facing one issue with our Cassandra cluster. Details: Cassandra 3.0.14, 12 nodes, 7.4TB(JBOD) disk size in each node, ~3.5TB used physical data in each node, ~42TB whole cluster and default compaction setup. This size maintain the same because after the retention period some tables are