You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "Robert Stupp (JIRA)" <ji...@apache.org> on 2016/03/14 08:38:33 UTC
[jira] [Resolved] (CASSANDRA-11347) Can't create User Defined
Functions with same name, different args/types
[ https://issues.apache.org/jira/browse/CASSANDRA-11347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Stupp resolved CASSANDRA-11347.
--------------------------------------
Resolution: Duplicate
> Can't create User Defined Functions with same name, different args/types
> ------------------------------------------------------------------------
>
> Key: CASSANDRA-11347
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11347
> Project: Cassandra
> Issue Type: Bug
> Environment: Cassandra 3.4 | Ruby driver 3.0.0-rc1
> Reporter: Kishan Karunaratne
>
> As of Cassandra 3.4, I can no longer create multiple UDFs with the same name, but different args/types:
> {noformat}
> CREATE FUNCTION state_group_and_sum(state map<int, int>, star_rating int)
> CALLED ON NULL INPUT
> RETURNS map<int, int>
> LANGUAGE java
> AS 'if (state.get(star_rating) == null) state.put(star_rating, 1); else state.put(star_rating, ((Integer) state.get(star_rating)) + 1); return state;';
> CREATE FUNCTION state_group_and_sum(state map<int, smallint>, star_rating smallint)
> CALLED ON NULL INPUT
> RETURNS map<int, smallint>
> LANGUAGE java
> AS 'if (state.get(star_rating) == null) state.put(star_rating, 1); else state.put(star_rating, ((Integer) state.get(star_rating)) + 1); return state;';
> {noformat}
> Returns to the client:
> {noformat}
> InvalidRequest: code=2200 [Invalid query] message="Could not compile function 'simplex.state_group_and_sum' from Java source: org.apache.cassandra.exceptions.InvalidRequestException: Java source compilation failed:
> Line 1: The method put(Integer, Short) in the type Map<Integer,Short> is not applicable for the arguments (Short, int)
> Line 1: The method put(Integer, Short) in the type Map<Integer,Short> is not applicable for the arguments (Short, int)
> Line 1: Cannot cast from Short to Integer
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)