[ https://issues.apache.org/jira/browse/SPARK-43980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17729773#comment-17729773 ]
Yuming Wang commented on SPARK-43980: ------------------------------------- Spark SQL current supports regex column specification, similar to EXCEPT: https://github.com/apache/spark/blob/2cbfc975ba937a4eb761de7a6473b7747941f386/sql/core/src/test/resources/sql-tests/inputs/query_regex_column.sql#L19-L33 > Add support for EXCEPT in select clause, similar to what databricks provides > ---------------------------------------------------------------------------- > > Key: SPARK-43980 > URL: https://issues.apache.org/jira/browse/SPARK-43980 > Project: Spark > Issue Type: New Feature > Components: SQL > Affects Versions: 3.4.0 > Reporter: Yash Kothari > Priority: Major > > I'm looking for a way to incorporate the {{select * except(col1, ...)}} > clause provided by Databricks into my workflow. I don't use Databricks and > would like to introduce this {{select except}} clause either as a > spark-package or by contributing a change to Spark. > However, I'm unsure about how to begin this process and would appreciate any > guidance from the community. > [https://docs.databricks.com/sql/language-manual/sql-ref-syntax-qry-select.html#examples] > > Thank you for your assistance. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org