RE: Issue in internode encryption in cassandra

2016-08-03 Thread Bastien DINE
Hi Ashwini, On all my nodes, I’m installing the additional jce policy https://support.datastax.com/hc/en-us/articles/204226129-Receiving-error-Caused-by-java-lang-IllegalArgumentException-Cannot-support-TLS-RSA-WITH-AES-256-CBC-SHA-with-currently-installed-providers-on-DSE-startup-after-setting-up

Re: Cassandra

2016-05-25 Thread bastien dine
Hi Alain, Thanks for your response :) > A replication factor of 3 for a 3 node cluster does not balance the load: > since you ask for 3 copies of the data (rf=3) on 3 nodes cluster, > each node will have a copy of the data and you are overloading all nodes. > May be you should try with a rf = 2

Cassandra

2016-05-25 Thread bastien dine
Hi, I'm running a 3 nodes Cassandra 2.1.x cluster. Each node has 8vCPU and 30 Go RAM. Replication factor = 3 for my keyspace. Recently, i'm using the Java Driver (within Storm) to read / write data and I've encountered a problem : All of my cluster nodes are sucessfully discovered by the driver.