There is an RC here. Please test! http://apache-spark-developers-list.1001551.n3.nabble.com/VOTE-Apache-Spark-2-2-0-RC2-td21497.html
On Fri, May 19, 2017 at 4:07 PM, kant kodali <kanth...@gmail.com> wrote: > Hi Patrick, > > I am using 2.1.1 and I tried the above code you sent and I get > > "java.lang.UnsupportedOperationException: Data source kafka does not > support streamed writing" > > so yeah this probably works only from Spark 2.2 onwards. I am not sure > when it officially releases. > > Thanks! > > On Fri, May 19, 2017 at 8:39 AM, <kanth...@gmail.com> wrote: > >> Hi! >> >> Is this possible possible in spark 2.1.1? >> >> Sent from my iPhone >> >> On May 19, 2017, at 5:55 AM, Patrick McGloin <mcgloin.patr...@gmail.com> >> wrote: >> >> # Write key-value data from a DataFrame to a Kafka topic specified in an >> option >> query = df \ >> .selectExpr("CAST(userId AS STRING) AS key", "to_json(struct(*)) AS >> value") \ >> .writeStream \ >> .format("kafka") \ >> .option("kafka.bootstrap.servers", "host1:port1,host2:port2") \ >> .option("topic", "topic1") \ >> .option("checkpointLocation", "/path/to/HDFS/dir") \ >> .start() >> >> Described here: >> >> https://databricks.com/blog/2017/04/26/processing-data-in-apache-kafka-with-structured-streaming-in-apache-spark-2-2.html >> >> >> >> On 19 May 2017 at 10:45, <kanth...@gmail.com> wrote: >> >>> Is there a Kafka sink for Spark Structured Streaming ? >>> >>> Sent from my iPhone >>> >> >> >