Benjamin Lerer created CASSANDRA-17198:
------------------------------------------
Summary: Allow to filter using LIKE predicates
Key: CASSANDRA-17198
URL: https://issues.apache.org/jira/browse/CASSANDRA-17198
Project: Cassandra
Issue Type: Improvement
Components: CQL/Syntax
Reporter: Benjamin Lerer
{{LIKE}} predicates can only be used with the SASI indices. In several usecases
(e.g. querying the {{settings}} virtual table) it makes sense to support them
for filtering.
+ Additional information for newcomers:+
There are some checks in the {{StatementRestrictions}} constructor and on
{{LikeRestriction}} that need to be removed for allowing filtering using LIKE
on clustering and regular columns.
For filtering on partition columns the {{needFiltering}} methods in
{{PartitionKeySingleRestrictionSet}} will need to be modified to return true
when LIKE predicate are used.
The unit tests should go in {{SelectTest}}.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
