viirya commented on a change in pull request #29756: URL: https://github.com/apache/spark/pull/29756#discussion_r489203444
########## File path: sql/core/src/main/scala/org/apache/spark/sql/streaming/DataStreamReader.scala ########## @@ -475,6 +476,23 @@ final class DataStreamReader private[sql](sparkSession: SparkSession) extends Lo format("parquet").load(path) } + /** + * Define a Streaming DataFrame on a Table. The DataSource corresponding to the table should + * support streaming mode. Review comment: If the data source doesn't support, what will happen? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org