Julian Hyde created CALCITE-451:
-----------------------------------
Summary: Implement theta join, inner and outer, in enumerable
convention
Key: CALCITE-451
URL: https://issues.apache.org/jira/browse/CALCITE-451
Project: Calcite
Issue Type: Bug
Reporter: Julian Hyde
Assignee: Julian Hyde
Implement theta join in enumerable convention. It must handle not just equi-,
or equi-plus-theta (see CALCITE-371) but any join condition. It must also
handle inner and all types of outer join.
Performance may not be that good. Other join algorithms (e.g. hash join,
nested loops doing range scans into a sorted map, or merge joins) can offer
better alternatives for particular operators (e.g. {{BETWEEN}}).
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
