[jira] [Commented] (SPARK-36869) Spark job fails due to java.io.InvalidClassException: scala.collection.mutable.WrappedArray$ofRef; local class incompatible

[ https://issues.apache.org/jira/browse/SPARK-36869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17422375#comment-17422375 ] Hamid EL MAAZOUZ commented on SPARK-36869: -- Thank you :) > Spark job fails due to

[jira] [Commented] (SPARK-36869) Spark job fails due to java.io.InvalidClassException: scala.collection.mutable.WrappedArray$ofRef; local class incompatible

[ https://issues.apache.org/jira/browse/SPARK-36869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17422240#comment-17422240 ] Hamid EL MAAZOUZ commented on SPARK-36869: -- Testing Scala 2.12.15 against old Spark jars (3.1.2

[jira] [Commented] (SPARK-36869) Spark job fails due to java.io.InvalidClassException: scala.collection.mutable.WrappedArray$ofRef; local class incompatible

[ https://issues.apache.org/jira/browse/SPARK-36869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17422010#comment-17422010 ] Hamid EL MAAZOUZ commented on SPARK-36869: -- Thank you [~dongjoon] > Spark job fails due to

[jira] [Created] (SPARK-36869) Spark job fails due to java.io.InvalidClassException: scala.collection.mutable.WrappedArray$ofRef; local class incompatible

Hamid EL MAAZOUZ created SPARK-36869: Summary: Spark job fails due to java.io.InvalidClassException: scala.collection.mutable.WrappedArray$ofRef; local class incompatible Key: SPARK-36869 URL: