Details
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Bug
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Status: Resolved
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Major
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Resolution: Not A Problem
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2.0.0
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None
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None
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Important
Description
I am using following code. While data on kafka topic get deleted/retention period is over, it throws Exception and application crash
def functionToCreateContext(sc:SparkContext):StreamingContext = {
val kafkaParams = new mutable.HashMap[String, Object]()
kafkaParams.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, kafkaBrokers)
kafkaParams.put(ConsumerConfig.GROUP_ID_CONFIG, KafkaConsumerGrp)
kafkaParams.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, classOf[StringDeserializer])
kafkaParams.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, classOf[StringDeserializer])
kafkaParams.put(ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG,"true")
kafkaParams.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "earliest")
val consumerStrategy = ConsumerStrategies.Subscribe[String, String](topic, kafkaParams)
val kafkaStream = KafkaUtils.createDirectStream(ssc,LocationStrategies.PreferConsistent,consumerStrategy)
}
spark throws error and crash once OffsetOutOf RangeException is thrown
WARN scheduler.TaskSetManager: Lost task 1.0 in stage 0.0 : org.apache.kafka.clients.consumer.OffsetOutOfRangeException: Offsets out of range with no configured reset policy for partitions:
at org.apache.kafka.clients.consumer.internals.Fetcher.parseFetchedData(Fetcher.java:588)
at org.apache.kafka.clients.consumer.internals.Fetcher.fetchedRecords(Fetcher.java:354)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:1000)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:938)
at org.apache.spark.streaming.kafka010.CachedKafkaConsumer.poll(CachedKafkaConsumer.scala:98)
at org.apache.spark.streaming.kafka010.CachedKafkaConsumer.get(CachedKafkaConsumer.scala:69)
at org.apache.spark.streaming.kafka010.KafkaRDD$KafkaRDDIterator.next(KafkaRDD.scala:227)
at org.apache.spark.streaming.kafka010.KafkaRDD$KafkaRDDIterator.next(KafkaRDD.scala:193)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:328)