Re: Catastrophy Recovery.

2015-06-15 Thread Saladi Naidu
ps to add nodes when using virtual nodes. | Version 2.0 | | | | View on docs.datastax.com | Preview by Yahoo | | | |   |   Naidu Saladi From: Jean Tremblay To: "user@cassandra.apache.org" Sent: Monday, June 15, 2015 10:58 AM Subject: Re: Catastrophy Recovery.

Re: Catastrophy Recovery.

2015-06-15 Thread Jean Tremblay
That is really wonderful. Thank you very much Alain. You gave me a lot of trails to investigate. Thanks again for you help. On 15 Jun 2015, at 17:49 , Alain RODRIGUEZ mailto:arodr...@gmail.com>> wrote: Hi, it looks like your starting to use Cassandra. Welcome. I invite you to read from here a

Re: Catastrophy Recovery.

2015-06-15 Thread Alain RODRIGUEZ
Hi, it looks like your starting to use Cassandra. Welcome. I invite you to read from here as much as you can http://docs.datastax.com/en/cassandra/2.1/cassandra/gettingStartedCassandraIntro.html . When a node lose some data you have various anti entropy mechanism Hinted Handoff --> For writes t

Catastrophy Recovery.

2015-06-15 Thread Jean Tremblay
Hi, I have a cluster of 3 nodes RF: 2. There are about 2 billion rows in one table. I use LeveledCompactionStrategy on my table. I use version 2.1.6. I use the default cassandra.yaml, only the ip address for seeds and throughput has been change. I am have tested a scenario where one node crashe