Perfect, Aaron, Thanks a lot
From: aaron morton [mailto:aa...@thelastpickle.com]
Sent: Tuesday, February 14, 2012 12:54 AM
To: user@cassandra.apache.org
Subject: Re: Secondary indexes and cardinality
Heard that indexing a field with high cardinality is not good.
http://www.datastax.com/docs
> Heard that indexing a field with high cardinality is not good.
http://www.datastax.com/docs/0.7/data_model/secondary_indexes
> Will there be any performance improvement? Is this the way secondary indexes
> are maintained?
Updating secondary indexes requires a read and a write.
> Also this ma
Hi Cassandra Users,
Heard that indexing a field with high cardinality is not good. If we create a
CF to store the index information like indexed field as key and the keys of
original CF as cols in the row. Will there be any performance improvement? Is
this the way secondary indexes are maintain
