Re: Secondary index read/write explanation

2012-09-07 Thread Sam Tunnicliffe
On 7 September 2012 00:42, aaron morton aa...@thelastpickle.com wrote: 1. When a write request is received, it is written to the base CF and secondary index to secondary (hidden) CF. If this right, will the secondary index be written local the node or will it follow RP/OPP to write to nodes.

Re: Secondary index read/write explanation

2012-09-06 Thread aaron morton
1. When a write request is received, it is written to the base CF and secondary index to secondary (hidden) CF. If this right, will the secondary index be written local the node or will it follow RP/OPP to write to nodes. it's local. If an index is to be updated the previous column values

Secondary index read/write explanation

2012-09-05 Thread Venkat Rama
Hi All, I am a new bee to Cassandra and trying to understand how secondary indexes work. I have been going over the discussion on https://issues.apache.org/jira/browse/CASSANDRA-749 about local secondary indexes. And interesting question on