Queries and inserts fail on 2 node cluster when replication factor is specified.
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Key: CASSANDRA-2969
URL: https://issues.apache.org/jira/browse/CASSANDRA-2969
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 0.8.2
Environment: 2 node Cassandra cluster with both nodes up and running.
The replication factor is specified and can be 1 or 2. Client is using Hector.
For production, I want to use a RF of 2 so the data is stored on both nodes and
use a CL of ONE for reads and writes.
Reporter: Andy Klages
When a query or insert is performed, I get the following exception:
me.prettyprint.hector.api.exceptions.HUnavailableException: : May not be enough
replicas present to handle consistency level.
I've tried consistency levels ANY, ONE, and QUORUM, but to no avail. I'm
assuming it would do this for the other levels too.
Running the "get" and "set" commands on cassandra-cli always return "null" so
it's encountering the same problem.
Note that I don't get this problem when the keyspace doesn't have
replication_factor specified. But I need the data replicated on both nodes
which is why I'm specifying the RF.
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