tree 411cc9b75d8c844e9456ca6c4ed026770173186e
parent 669c1d9c829995e4f1fdca883fde31feaf72bdb5
author Xikui Wang <xkkwww@gmail.com> 1532033913 -0700
committer Xikui Wang <xkkwww@gmail.com> 1532057664 -0700

[ASTERIXDB-2415][COMP] Type inference fix in InjectTypeCastForSwitchCaseRule

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

Details:
For dual inputs operator, its type inference should start from current
Op so that it wouldn't fail for the join case when there are variable
usages in conditions from the 2nd branch.

Change-Id: I7c18bc58381bab2c25d1e58ee7bab7f1b2aaf440
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2769
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Xikui Wang <xkkwww@gmail.com>