tree 61d17043ece84981c261bd3cb7744146ef1edf63
parent 1d19aff4ae10744faa0f05c742b71f0bd0153d58
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1549516648 -0800
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1549652866 -0800

[NO ISSUE][RT] Window operator runtime optimization

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

Details:
- Runtime optimization for window operators with accumulating
  frames (unbounded preceding to current row or n following)
- Refactor window function properties into generic
  builtin function properties

Change-Id: I8d1574defc73076ad960c4067432da29ead160a5
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3151
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>