tree 3897a4506150047f331b7a429ba0d2cba555af27
parent 605b81cb372693528fc81e4a66431b6a46778be7
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1591907606 -0700
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1592334719 +0000

[ASTERIXDB-2744][COMP] Fix compiler error during index selection

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

Details:
- Fix NullPointerException in BTreeAccessMethod.createKeyVarsAndExprs()
  when there is a composite key.

Change-Id: Ie49a5940afa35c3c2af26a7e7f029a1f73e469f3
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/6743
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>