I would suggest you look some existing work
http://techblog.netflix.com/2014/07/revisiting-1-million-writes-per-second.html
and attempt to re-create those scenarios and methodologies for failing
nodes and seeing the performance impact.
This would yield faster and more easily verifiable results
Hi Vladimir,
Thank you for the response.
Yes I added all the three node IPs while connecting to the cluster via driver.
Its not failed operation. while the script is running and it takes some time to
read millions of data and during this time , I intentionally put one node down
to see how the
Probably used Python driver can't restart failed operation with connection to
other node. Do you provide all three IPs to Python driver for connecting?
Best regards, Vladimir Yudovin,
Winguzone - Hosted Cloud Cassandra
Launch your cluster in minutes.
On Mon, 24 Oct 2016 07:48:05
Hi,
I have 3 nodes Cassandra cluster.
Cassandra version : dsc-cassandra-2.1.5
Python Cassandra Driver : 2.5.1
Running the nodes in Red Hat virtual machines.
Node ip info:
Node 1: IP_ADDRESS219
Node 2: IP_ADDRESS229
Node 3: IP_ADDRESS230
(IP_ADDRESS219 is masked for this email which
