If you're asking how to handle no messages in a batch window then I would add an isEmpty check like:
dStream.foreachRDD(rdd => { if (!rdd.isEmpty()) ... } Or something like that. David Newberger -----Original Message----- From: Yogesh Vyas [mailto:informy...@gmail.com] Sent: Wednesday, June 15, 2016 6:31 AM To: user Subject: Handle empty kafka in Spark Streaming Hi, Does anyone knows how to handle empty Kafka while Spark Streaming job is running ? Regards, Yogesh --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org