Gabor Kaszab created IMPALA-9206:
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Summary: SQL:2016 datetime patterns: Backslash with single quote
is parsed incorrectly
Key: IMPALA-9206
URL: https://issues.apache.org/jira/browse/IMPALA-9206
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 3.3.0
Reporter: Gabor Kaszab
Assignee: Gabor Kaszab
Copy-paste a review comment from [~ajeges]:
I've found one more anomaly about apostrophe separator:
This is succeeding although \ is not a separator:
> select cast("2010\\'02-01" as date FORMAT "YYYY'MM-DD");
This works too;
> select cast("2010\\\'02-01" as date FORMAT "YYYY'MM-DD");
This fails:
> select cast("2010\\\\'02-01" as date FORMAT "YYYY'MM-DD");
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