[GitHub] [spark] huanliwang-db commented on a diff in pull request #37917: [SPARK-40466][SS] Improve the error message when DSv2 is disabled while DSv1 is not avaliable

[GitBox <gi...@apache.org>]

huanliwang-db commented on code in PR #37917:
URL: https://github.com/apache/spark/pull/37917#discussion_r974439525


##########
sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryExecutionErrors.scala:
##########
@@ -1599,9 +1599,18 @@ private[sql] object QueryExecutionErrors extends QueryErrorsBase {
       s"$commitProtocol does not support adding files with an absolute path")
   }
 
-  def microBatchUnsupportedByDataSourceError(srcName: String): Throwable = {
+  def microBatchUnsupportedByDataSourceError(
+      srcName: String,
+      disabledSources: String,
+      table: Table): Throwable = {
     new UnsupportedOperationException(
-      s"Data source $srcName does not support microbatch processing.")
+      s"""
+         |Data source $srcName does not support microbatch processing.
+         |
+         |It could be the data source is disabled at spark.sql.streaming.disabledV2MicroBatchReaders

Review Comment:
   Done



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