99613cd581
### What changes were proposed in this pull request? `LikeSimplification` rule does not work correctly for many cases that have patterns containing escape characters, for example: `SELECT s LIKE 'm%aca' ESCAPE '%' FROM t` `SELECT s LIKE 'maacaa' ESCAPE 'a' FROM t` For simpilicy, this PR makes this rule just be skipped if `pattern` contains any `escapeChar`. ### Why are the changes needed? Result corrupt. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Added Unit test. Closes #30625 from luluorta/SPARK-33677. Authored-by: luluorta <luluorta@gmail.com> Signed-off-by: Takeshi Yamamuro <yamamuro@apache.org> |
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