[ https://issues.apache.org/jira/browse/SPARK-32871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kousuke Saruta updated SPARK-32871: ----------------------------------- Summary: Append toMap to Map#filterKeys if the result of filter is concatenated with another Map for Scala 2.13 (was: Append toMap to Map#filterKeys if the result of filter is concatenated with another Map) > Append toMap to Map#filterKeys if the result of filter is concatenated with > another Map for Scala 2.13 > ------------------------------------------------------------------------------------------------------ > > Key: SPARK-32871 > URL: https://issues.apache.org/jira/browse/SPARK-32871 > Project: Spark > Issue Type: Sub-task > Components: Build > Affects Versions: 3.1.0 > Reporter: Kousuke Saruta > Assignee: Kousuke Saruta > Priority: Minor > > As of Scala 2.13, Map#filterKeys return a MapView, not the original Map type. > This can cause compile error. > {code:java} > /sql/DataFrameReader.scala:279: type mismatch; > [error] found : Iterable[(String, String)] > [error] required: java.util.Map[String,String] > [error] Error occurred in an application involving default arguments. > [error] val dsOptions = new > CaseInsensitiveStringMap(finalOptions.asJava) {code} -- 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