Description
Before converting into Beam Pipeline physical plan, logical plan should be optimized and it will be super helpful for efficiently executing Beam PTransforms pipeline.
Calcite has two ways for optimizing logical plan (HepPlanner and VolcanoPlanner). We can support VolcanoPlanner first and apply calcite builtin optimize rules (like
FilterJoinRule.FILTER_ON_JOIN) to sql query optimize plans.
Attachments
Issue Links
- Is contained by
-
BEAM-4476 Syntax Features Unsupported
- Open
- links to