[fix](invert index) fix error handling for match_regexp resulting in …

[zzzxl1993]

…an empty match.

Proposed changes

#29233

Further comments

If this is a relatively large or complex change, kick off the discussion at [email protected] by explaining why you chose the solution you did and what alternatives you considered, etc...

[zzzxl1993]

run buildall

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[doris-robot]

TeamCity be ut coverage result:
Function Coverage: 37.84% (8015/21182)
Line Coverage: 29.52% (65164/220761)
Region Coverage: 28.95% (33480/115638)
Branch Coverage: 24.82% (17179/69224)
Coverage Report: http://coverage.selectdb-in.cc/coverage/2ec67982a1b22e8668e050d6e83297980d7e64e5_2ec67982a1b22e8668e050d6e83297980d7e64e5/report/index.html

[doris-robot]

(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 50.03 seconds
stream load tsv: 566 seconds loaded 74807831229 Bytes, about 126 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 32 seconds loaded 861443392 Bytes, about 25 MB/s
insert into select: 29.8 seconds inserted 10000000 Rows, about 335K ops/s
storage size: 17162127870 Bytes

[xiaokang]

LGTM