Spark Streaming from Kafka and comparison with records of Memsql (count is not coming proper)
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We are getting records from Kafka and we are fetching Cardnumber from Kafka in Spark streaming and performing the Kafka cardnumber comparison from Memsql records and selecting the count and cardnumber by grouping cardnumber. But the count is not coming in proper way in Spark Streaming
Complete issue is discussed in the below Stackoverflow URL.