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Hyukjin Kwon commented on SPARK-31528: -------------------------------------- PR: https://github.com/apache/spark/pull/28313 > Remove millennium, century, decade from trunc/date_trunc fucntions > ------------------------------------------------------------------- > > Key: SPARK-31528 > URL: https://issues.apache.org/jira/browse/SPARK-31528 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.0.0, 3.1.0 > Reporter: Kent Yao > Priority: Major > > Same as #SPARK-31507, millennium, century, and decade are not commonly used > in most modern platforms. > for example > Negative: > https://docs.snowflake.com/en/sql-reference/functions-date-time.html#supported-date-and-time-parts > https://prestodb.io/docs/current/functions/datetime.html#date_trunc > https://teradata.github.io/presto/docs/148t/functions/datetime.html#date_trunc > https://www.oracletutorial.com/oracle-date-functions/oracle-trunc/ > Positive: > https://docs.aws.amazon.com/redshift/latest/dg/r_Dateparts_for_datetime_functions.html > https://www.postgresql.org/docs/9.1/functions-datetime.html#FUNCTIONS-DATETIME-TRUNC -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org