tree f18ebef6702e1e33c0df7ef34d9729e858bbd364
parent 587b790e4ece59e461a6f14f1cb90c6c6fa44198
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1548468286 -0800
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1548877796 -0800

[NO ISSUE][RT] Window operator runtime optimization

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

Details:
- Runtime optimization for window operator with monotonic
  frame start expression. In this case continue scanning
  from the beginning of the frame that was found in the
  previous iteration
- Allow inlining variables into window operator expressions
  except PARTITION BY, ORDER BY and frame value expressions

Change-Id: I65bed4092f4fd3622f1525b26ce25e2ac07d7538
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3135
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>