[ https://issues.apache.org/jira/browse/SPARK-43142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-43142. --------------------------------- Fix Version/s: 3.5.0 Resolution: Fixed Issue resolved by pull request 40902 [https://github.com/apache/spark/pull/40902] > DSL expressions fail on attribute with special characters > --------------------------------------------------------- > > Key: SPARK-43142 > URL: https://issues.apache.org/jira/browse/SPARK-43142 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 3.4.0 > Reporter: Willi Raschkowski > Assignee: Willi Raschkowski > Priority: Major > Fix For: 3.5.0 > > > Expressions on implicitly converted attributes fail if the attributes have > names containing special characters. They fail even if the attributes are > backtick-quoted: > {code:java} > scala> import org.apache.spark.sql.catalyst.dsl.expressions._ > import org.apache.spark.sql.catalyst.dsl.expressions._ > scala> "`slashed/col`".attr > res0: org.apache.spark.sql.catalyst.analysis.UnresolvedAttribute = > 'slashed/col > scala> "`slashed/col`".attr.asc > org.apache.spark.sql.catalyst.parser.ParseException: > mismatched input '/' expecting {<EOF>, '.', '-'}(line 1, pos 7) > == SQL == > slashed/col > -------^^^ > {code} -- 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