tree 42c55baa1d68312e8d97b974fc413c3d250c68b2
parent c2e9dc0b05024e203dc842c75e58fec09e3e5e68
author Wail Alkowaileet <wael.y.k@gmail.com> 1723790861 +0300
committer Wail Alkowaileet <wael.y.k@gmail.com> 1723801173 +0000

[ASTERIXDB-3482][STO] Fix handling NULLs

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

Details:
- Ensure to write the nullbit (the level MSB) on merge
- Fix the ClassCastException in union node when the
  originalType is a nested node

Ext-ref: MB-63167
Change-Id: I19321e6e1cd2d569ba989afc45897da7054b86bd
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18658
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
Tested-by: Wail Alkowaileet <wael.y.k@gmail.com>