[CASSANDRA-1598] Add Boolean Expression to secondary querying

• Type: New Feature
• Status: Resolved
• Priority: Normal
• Resolution: Later
• Component/s: Legacy/CQL
• Assignee: Unassigned
• Reporter: Todd Nine
• Created: 10/Oct/10 21:04
• Updated: 16/Apr/19 09:33
• Resolved: 20/Sep/13 20:17

Description

Add boolean operators similar to Lucene style searches. Currently there is implicit support for the && operator. It would be helpful to also add support for ||/Union operators. I would envision this as the client would be required to construct the expression tree and pass it via the thrift interface.

BooleanExpression --> BooleanOrIndexExpression
--> BooleanOperator
--> BooleanOrIndexExpression

I'd like to take a crack at this since it will greatly improve my Datanucleus plugin

Issue Links

• depends upon: CASSANDRA-2915 Lucene based Secondary Indexes
• is depended upon by: CASSANDRA-1599 Add sort/order support for secondary indexing