tree fe3435923b8bf8fe1b0d5b2ef74456bc65e2ada8
parent 86c18127feda4b189bec024f6c8502e7e6436bf3
author ggalvizo <ggalvizo@uci.edu> 1624643130 -0700
committer Glenn Galvizo <ggalvizo@uci.edu> 1625005203 +0000

[ASTERIXDB-2830][IDX] Fix INLJ Bug for LOJ Queries w/ Array Indexes

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

Left outer join queries that utilized an array index for
index-nested-loop join queries would previously incorrectly filter out
"probe" entries that didn't have a corresponding index entry due to the
presence of an INNER-UNNEST on the index entry subtree. All
INNER-UNNESTs on the index subtree are now converted to
LEFT-OUTER-UNNESTs.

Change-Id: I0e6132dcff0a8ad5b6610e86386bb055a07fc97e
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/12043
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>