I also had a java.lang.ArrayIndexOutOfBoundsException: 28499, very similar, after migrating to Spark 3.0.1 from 2.4.3, when performing a count, countApprox or rdd operation on Spark datasets.
For me, this solution worked: https://programmersought.com/article/35311239379/ Basically I added this dependency: <dependency> <groupId>com.thoughtworks.paranamer</groupId> <artifactId>paranamer</artifactId> <version>2.8</version> </dependency> -- Sent from: http://apache-spark-user-list.1001560.n3.nabble.com/ --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
