tree fdec20ac696924bc6c59bc8d145037e68c286e1d
parent 65e1f5bae944c6bbbbaf984c58e12e509314344e
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1563398359 -0700
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1563470518 +0000

[NO ISSUE][COMP] Improve IPartitioningProperty.substituteColumnVars()

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- IPartitioningProperty.substituteColumnVars() should return
  a new instance of IPartitioningProperty if variable
  substitution was performed for given variables
- Compute schema for a new Select operator introduced by
  PullSelectOutOfEqJoin rule
- Refactor delivered properties computation in
  AbstractPreclusteredGroupByPOperator

Change-Id: Iee7ef7de26f9d960b205d6d43e2820aaa396cb15
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3499
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>