The current version of Spark (2.0.2) only supports one aggregation per structured stream (and will throw an exception if multiple aggregations are applied).
Roughly when will Spark support multiple aggregations? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/When-will-multiple-aggregations-be-supported-in-Structured-Streaming-tp28219.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
