Fixed QueryParsingException in multi match query #19564
Merged
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Fixed QueryParsingException in multi match query when a wildcard expression results in no fields.
The query will now return 0 hits (null query) instead of throwing an exception. This matches the behavior if a nonexistent field is specified.
These changes were backported from latest master (mostly from #13405).
All test pass when I ran
mvn clean verify
Closes #16098