MaxGekk commented on issue #28137: [SPARK-31361][SQL] Rebase datetime in parquet/avro according to file written Spark version URL: https://github.com/apache/spark/pull/28137#issuecomment-610218155 > For example, if Spark 3.0 writes Parquet files and Spark 2.4 may read wrong data, we can ask them to upgrade to Spark 3.0. Forward compatibility is not officially supported. but before you removed the SQL config `spark.sql.legacy.parquet.rebaseDateTimeInWrite.enabled`, it was possible. After this PR, we force users to upgrade all theirs clusters to Spark 3.0, so, partial migrations won't be possible.
---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
