GuoPhilipse commented on a change in pull request #28593: URL: https://github.com/apache/spark/pull/28593#discussion_r428646486
########## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ########## @@ -2586,6 +2586,22 @@ object SQLConf { .checkValue(_ > 0, "The timeout value must be positive") .createWithDefault(10L) + val LEGACY_NUMERIC_CONVERT_TO_TIMESTAMP_ENABLE = + buildConf("spark.sql.legacy.numericConvertToTimestampEnable") + .doc("when true,use legacy numberic can convert to timestamp") + .version("3.0.0") + .booleanConf + .createWithDefault(false) + + val LEGACY_NUMERIC_CONVERT_TO_TIMESTAMP_IN_SECONDS = + buildConf("spark.sql.legacy.numericConvertToTimestampInSeconds") + .internal() + .doc("The legacy only works when LEGACY_NUMERIC_CONVERT_TO_TIMESTAMP_ENABLE is true." + + "when true,the value will be interpreted as seconds,which follow spark style," + + "when false,value is interpreted as milliseconds,which follow hive style") Review comment: @cloud-fan how do you think? ---------------------------------------------------------------- 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 --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org