Function str_to_date should work with two-digits year
#2841
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Signed-off-by: Lantao Jin <[email protected]>
LantaoJin
changed the title
str_to_date should work with two-digits year
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LantaoJin
commented
Jul 18, 2024
| @@ -173,7 +173,7 @@ interface DateTimeFormatHandler { | |||
| .put("%T", "HH:mm:ss") // %T => HH:mm:ss | |||
| .put("%W", "EEEE") // %W => EEEE - Weekday name (Sunday..Saturday) | |||
| .put("%Y", "u") // %Y => yyyy - Year, numeric, 4 digits | |||
| .put("%y", "u") // %y => yy - Year, numeric, 2 digits | |||
| .put("%y", "uu") // %y => yy - Year, numeric, 2 digits | |||
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This change fixes the issue because the code:
https://github.com/openjdk/jdk/blob/35df48e1b321d16f44ba924065143af67143cf95/src/java.base/share/classes/java/time/format/DateTimeFormatterBuilder.java#L2063-L2069
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Description
str_to_datefunction in https://opensearch.org/docs/latest/search-plugins/sql/functions/#date-and-time does not work with two-digits year (RFC 822 date-time formatted).SELECT str_to_date('23-Oct-17', '%d-%b-%y')returns0017-10-23With patching, above query returns
2017-10-23.Issues Resolved
Resolves #2741
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