tree de8ead450923bf4f558c12647d723b8d968b16d5
parent 9f8235a09e6a8f20936bd6a0d6b59c2d270853b0
author Ali Alsuliman <ali.al.solaiman@gmail.com> 1557944914 -0700
committer Ali Alsuliman <ali.al.solaiman@gmail.com> 1557950317 +0000

[ASTERIXDB-2567][RT] Fix serializing nullable record fields

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

Details:
When serializing a record, a field should be checked if it's nullable.
The value to be serialized should be checked if it's null or value to
serialize it correctly. Exceptions could happen when the record is in
an array if record fields are not checked.

Change-Id: I42105965e69c60bc4b123337296476b4d75f0ad8
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3398
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>