tree ce007d966b6e026ae9e013af078d005d0cd943b4
parent 3f6d3709b2e80991d0321e955314cd1011f6866e
author Taewoo Kim <wangsaeu@yahoo.com> 1519344695 -0800
committer Taewoo Kim <wangsaeu@gmail.com> 1519357326 -0800

[ASTERIXDB-2296][COMP] proper handling of an optional subfield type

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

Details:
- Handle an optional subfield type properly in
  AbstractIntroduceAccessMethodRule.getFieldNameFromSubTree()

Change-Id: Ia80b6dbf549b77295f310b7c6f3a3f3f5a323114
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2419
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>