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Posted to commits@cassandra.apache.org by "DOAN DuyHai (JIRA)" <ji...@apache.org> on 2016/02/18 10:36:18 UTC
[jira] [Created] (CASSANDRA-11182) Enable SASI index for
collections and static columns
DOAN DuyHai created CASSANDRA-11182:
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Summary: Enable SASI index for collections and static columns
Key: CASSANDRA-11182
URL: https://issues.apache.org/jira/browse/CASSANDRA-11182
Project: Cassandra
Issue Type: Improvement
Components: CQL
Reporter: DOAN DuyHai
Priority: Minor
This is a follow up ticket for post Cassandra 3.4 SASI integration.
Right now it is possible with standard Cassandra 2nd index to:
1. index list and set elements ( {{WHERE list CONTAINS xxx}})
2. index map keys ( {{WHERE map CONTAINS KEYS 'abc' }} )
3. index map entries ( {{WHERE map\['key'\]=value}})
It would be nice to enable these features in SASI too.
With regard to tokenizing, we might want to allow wildcards ({{%}}) with the CONTAINS syntax as well as with index map entries. Ex:
* {{WHERE list CONTAINS 'John%'}}
* {{WHERE map CONTAINS KEY '%an%'}}
* {{WHERE map\['key'\] LIKE '%val%'}}
/cc [~xedin] [~rustyrazorblade] [~jkrupan]
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