Hi Everyone, I am trying to enable the SSL between my Apache Spark 1.4.1 and Kafka 0.9.0.0 and I am using spark-streaming-kafka_2.10 Jar to connect to Kafka and I am using KafkaUtils.createDirectStream method to read the data from Kafka topic. Initially, I got OOM issue and I have resolved it by increasing the Driver memory, after that I am seeing below issue, I have done little bit of reading and found out that spark-streaming-kafka_2.10 uses Kafka 0.8.2.1 API, which doesn't support SSL (Kafka supports SSL only after 0.9.0.0 versions). are there any alternatives to enable SSL between Spark 1.4.1 and Kafka 0.9.0.0, can someone throw some lite on this pls ? here are few links I have referred http://grokbase.com/p/kafka/users/158wy0wtxk/ssl-between-kafka-and-spark-streaming-api <http://grokbase.com/p/kafka/users/158wy0wtxk/ssl-between-kafka-and-spark-streaming-api> SSL between Kafka and Spark <http://stackoverflow.com/questions/37743490/ssl-between-kafka-and-spark> http://spark.apache.org/docs/latest/streaming-kafka-integration.html <http://spark.apache.org/docs/latest/streaming-kafka-integration.html> https://issues.apache.org/jira/browse/SPARK-15089 <https://issues.apache.org/jira/browse/SPARK-15089> +++++++++++++++++++++++++++++++++ Here is the log iableProperties: Property security.protocol is not valid 16/10/24 18:25:09 WARN utils.VerifiableProperties: Property ssl.truststore.location is not valid 16/10/24 18:25:09 WARN utils.VerifiableProperties: Property ssl.truststore.password is not valid 16/10/24 18:25:09 INFO utils.VerifiableProperties: Property zookeeper.connect is overridden to 16/10/24 18:25:09 INFO consumer.SimpleConsumer: Reconnect due to error Exception in thread "main" org.apache.spark.SparkException: java.io.EOFException org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:99) @ Harsha <http://grokbase.com/user/Harsha/YJque1PXQTKLA57prYzPCR>, Cody any thought ?