[jira] [Assigned] (CASSANDRA-11182) Enable SASI index for collections

["Alex Petrov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-11182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Petrov reassigned CASSANDRA-11182:
---------------------------------------

    Assignee: Alex Petrov

> Enable SASI index for collections
> ---------------------------------
>
>                 Key: CASSANDRA-11182
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11182
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: CQL
>            Reporter: DOAN DuyHai
>            Assignee: Alex Petrov
>            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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