Test

Author: andygrove

common/src/main/scala/org/apache/comet/CometConf.scala

@@ -634,7 +634,7 @@ object CometConf extends ShimCometConf {
         "`spark.comet.sparkToColumnar.supportedOperatorList` into Arrow columnar format before " +
         "processing.")
       .booleanConf
-      .createWithDefault(false)
+      .createWithDefault(true)
 
   val COMET_SPARK_TO_ARROW_SUPPORTED_OPERATOR_LIST: ConfigEntry[Seq[String]] =
     conf("spark.comet.sparkToColumnar.supportedOperatorList")
@@ -643,7 +643,7 @@ object CometConf extends ShimCometConf {
         "format when `spark.comet.sparkToColumnar.enabled` is true")
       .stringConf
       .toSequence
-      .createWithDefault(Seq("Range,InMemoryTableScan,RDDScan"))
+      .createWithDefault(Seq("Range,InMemoryTableScan,RDDScan,ExternalRDDScanExec"))
 
   val COMET_CASE_CONVERSION_ENABLED: ConfigEntry[Boolean] =
     conf("spark.comet.caseConversion.enabled")