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  1. Spark
  2. SPARK-15089

kafka-spark consumer with SSL problem

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 1.6.1
    • Fix Version/s: None
    • Component/s: DStreams
    • Labels:
      None

      Description

      I am not sure spark streaming support SSL
      I tried to add params to kafkaParams, but it not work

      JavaStreamingContext jsc = new JavaStreamingContext(sparkConf, new Duration(10000));
      Set<String> topicmap = new HashSet<String>();
      topicmap.add(kafkaTopic);
      
      Map<String, String> kafkaParams = new HashMap<String, String>();
      kafkaParams.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, server_url);
      kafkaParams.put("security.protocol", "SSL");
      kafkaParams.put("ssl.keystore.type", "JKS");
      kafkaParams.put("ssl.keystore.location", "/opt/cert/keystore.jks");
      kafkaParams.put("ssl.keystore.password ", "password");
      kafkaParams.put("ssl.key.password", "password");
      kafkaParams.put("ssl.truststore.type", "JKS");
      kafkaParams.put("ssl.truststore.location", "/opt/cert/client.truststore.jks");
      kafkaParams.put("ssl.truststore.password", "password");
      kafkaParams.put(ConsumerConfig.GROUP_ID_CONFIG, kafkaTopic);
      
      JavaPairInputDStream<String, String> stream = KafkaUtils.createDirectStream(jsc,
      		String.class,
      		String.class,
      		StringDecoder.class,
      		StringDecoder.class,
      		kafkaParams,
      		topicmap
      );
      
      
      JavaDStream<String> lines = stream.map(new Function<Tuple2<String, String>, String>() {
      	public String call(Tuple2<String, String> tuple2) {
      			return tuple2._2();
      		}
      });
      
      Exception in thread "main" org.apache.spark.SparkException: java.io.EOFException: Received -1 when reading from channel, socket has likely been closed.
      	at org.apache.spark.streaming.kafka.KafkaCluster$$anonfun$checkErrors$1.apply(KafkaCluster.scala:366)
      	at org.apache.spark.streaming.kafka.KafkaCluster$$anonfun$checkErrors$1.apply(KafkaCluster.scala:366)
      	at scala.util.Either.fold(Either.scala:97)
      	at org.apache.spark.streaming.kafka.KafkaCluster$.checkErrors(KafkaCluster.scala:365)
      	at org.apache.spark.streaming.kafka.KafkaUtils$.getFromOffsets(KafkaUtils.scala:222)
      	at org.apache.spark.streaming.kafka.KafkaUtils$.createDirectStream(KafkaUtils.scala:484)
      	at org.apache.spark.streaming.kafka.KafkaUtils$.createDirectStream(KafkaUtils.scala:607)
      	at org.apache.spark.streaming.kafka.KafkaUtils.createDirectStream(KafkaUtils.scala)
      

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              • Assignee:
                Unassigned
                Reporter:
                JasonChang JasonChang
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                Dates

                • Created:
                  Updated:
                  Resolved: