Hey all -
My company is working on introducing a configuration service system to
provide cofig data to several of our applications, to be backed by
Cassandra. We're already using Cassandra for other services, and at
the moment our pending design just puts all the new tables (9 of them,
I believe)
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus connection pools are bound to
keyspaces. Switching a keyspace is an RPC operation. In the thrift client,
If you have 100 keyspaces you need 100 connection pools that starts to be a
pain
@cassandra.apache.orgmailto:user@cassandra.apache.org
user@cassandra.apache.orgmailto:user@cassandra.apache.org
Subject: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a keyspace
to perform and operation. Thus connection pools are bound to keyspaces
@cassandra.apache.org
Date: Tuesday, March 11, 2014 at 11:05 AM
To: user@cassandra.apache.org user@cassandra.apache.org
Subject: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus connection pools
Date: Tuesday, March 11, 2014 at 11:05 AM
To: user@cassandra.apache.org user@cassandra.apache.org
Subject: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus connection pools are bound
user@cassandra.apache.org
Date: Tuesday, March 11, 2014 at 11:05 AM
To: user@cassandra.apache.org user@cassandra.apache.org
Subject: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus
Date: Tuesday, March 11, 2014 at 11:05 AM
To: user@cassandra.apache.org user@cassandra.apache.org
Subject: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus connection pools are bound
: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus connection pools are bound to
keyspaces. Switching a keyspace is an RPC operation. In the thrift client,
If you have 100 keyspaces you need
there's only one connection
pool for all keyspaces.
From: Edward Capriolo edlinuxg...@gmail.com
Reply-To: user@cassandra.apache.org user@cassandra.apache.org
Date: Tuesday, March 11, 2014 at 11:05 AM
To: user@cassandra.apache.org user@cassandra.apache.org
Subject: Re: How expensive
Date: Tuesday, March 11, 2014 at 11:05 AM
To: user@cassandra.apache.org user@cassandra.apache.org
Subject: Re: How expensive are additional keyspaces?
The biggest expense of them is that you need to be authenticated to a
keyspace to perform and operation. Thus connection pools are bound
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