Rui Wang created CALCITE-3340: --------------------------------- Summary: Make TUMBLE be accepted as an operand for COLLECTION_TABLE(TABLE syntax) in validator Key: CALCITE-3340 URL: https://issues.apache.org/jira/browse/CALCITE-3340 Project: Calcite Issue Type: Sub-task Reporter: Rui Wang Assignee: Rui Wang
For query: SELECT * FROM TABLE(TUMBLE( TABLE ORDERS, DESCRIPTOR(ROWTIME), INTERVAL '10' MINUTE)) (note reuse TUMBLE operator than use a new unresolved one) Calcite validator will does a step to do registration and "TABLE(TUMBLE(...))" will hit [1], where "TUMBLE(...)" will be passed to [2] again but there is no matching Sqlkind handling for "TUMBLE" (note that TUMBLE's node kind is TUMBLE). It seems we should support TUMBLE in [2]. The details of how to support it needs a bit more discussion. [1]: https://github.com/apache/calcite/blob/master/core/src/main/java/org/apache/calcite/sql/validate/SqlValidatorImpl.java#L2244 [2]:https://github.com/apache/calcite/blob/master/core/src/main/java/org/apache/calcite/sql/validate/SqlValidatorImpl.java#L2031 -- This message was sent by Atlassian Jira (v8.3.2#803003)