dynamobi/dynamobi — Issue #624: [FRG-248] cleanups for mini-planner in RelDecorrelator
Author: dynamobi-build
Created: 2011-12-30 03:39:18+00:00
State: open
Labels: FRG, Sql2Rel

[reporter="jvs", created="Sat, 23 Dec 2006 01:53:44 -0500 (GMT-05:00)"]
1. Reduce patterns to only reference RelNodes of interest (no need to include a RelNode in the pattern just to be able to make metadata calls).

2. See if it's possible to rebuild maps after planner runs (instead of reusing information provided by SqlToRelConverter); this would allow us to get rid of the noDAG option to Hep.