maropu commented on a change in pull request #25410: [SPARK-28690][SQL] Add `date_part` function for timestamps/dates URL: https://github.com/apache/spark/pull/25410#discussion_r321274467
########## File path: sql/core/src/test/resources/sql-tests/inputs/pgSQL/timestamp.sql ########## @@ -186,23 +186,23 @@ SELECT '' AS date_trunc_week, date_trunc( 'week', timestamp '2004-02-29 15:44:17 -- FROM TIMESTAMP_TBL -- WHERE d1 BETWEEN timestamp '1902-01-01' -- AND timestamp '2038-01-01'; - --- [SPARK-28420] Date/Time Functions: date_part --- SELECT '' AS "54", d1 as "timestamp", --- date_part( 'year', d1) AS year, date_part( 'month', d1) AS month, --- date_part( 'day', d1) AS day, date_part( 'hour', d1) AS hour, --- date_part( 'minute', d1) AS minute, date_part( 'second', d1) AS second --- FROM TIMESTAMP_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01'; - --- SELECT '' AS "54", d1 as "timestamp", --- date_part( 'quarter', d1) AS quarter, date_part( 'msec', d1) AS msec, --- date_part( 'usec', d1) AS usec --- FROM TIMESTAMP_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01'; - --- SELECT '' AS "54", d1 as "timestamp", --- date_part( 'isoyear', d1) AS isoyear, date_part( 'week', d1) AS week, --- date_part( 'dow', d1) AS dow --- FROM TIMESTAMP_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01'; +-- [SPARK-28767] ParseException: no viable alternative at input 'year' +set spark.sql.parser.ansi.enabled=false; Review comment: To use `year` as an alias name in t[he query](https://github.com/apache/spark/pull/25410/files#diff-e0d0d3afa458470e63a363b80e00e2c4R192) below, it just turns off the ansi mode temporarily; `year` cannot be used as an alias name with ansi=true because that is a reserved keyword: https://github.com/apache/spark/pull/25410/files#r314599685 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
