org.apache.spark.streaming.aliyun.mns

MnsUtils

object MnsUtils

Various utility classes for working with Aliyun MNS.

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  8. def createPullingStreamAsBytes(jssc: JavaStreamingContext, queueName: String, endpoint: String, storageLevel: StorageLevel): JavaReceiverInputDStream[Array[Byte]]

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    @Experimental()

  9. def createPullingStreamAsBytes(jssc: JavaStreamingContext, queueName: String, accessKeyId: String, accessKeySecret: String, endpoint: String, storageLevel: StorageLevel): JavaReceiverInputDStream[Array[Byte]] 

    String queuename = "queueSample";
String accessKeyId = "kj7aY*******UYx6";
String accessKeySecret = "AiNMAlxz*************1PxaPaL8t";
String endpoint = "http://184*********815.mns-test.aliyuncs.com:1234";

JavaStreamingContext jssc = ...;
JavaReceiverInputDStream<Byte[]> mnsStream = MnsUtils
  .createPullingStreamAsBytes(
    jssc,
    queuename,
    accesskeyId,
    accessKeySecret,
    endpoint,
    StorageLevel.MEMORY_AND_DISK_2);
    jssc

    Java streamingContext object.

    queueName

    The name of MNS queue.

    accessKeyId

    The Aliyun Access Key Id.

    accessKeySecret

    The Aliyun Access Key Secret.

    endpoint

    The endpoint of MNS service.

    storageLevel

    Storage level to use for storing the received objects.

    returns

  10. def createPullingStreamAsBytes(ssc: StreamingContext, queueName: String, endpoint: String, storageLevel: StorageLevel): ReceiverInputDStream[Array[Byte]]

    Annotations
    @Experimental()

  11. def createPullingStreamAsBytes(ssc: StreamingContext, queueName: String, accessKeyId: String, accessKeySecret: String, endpoint: String, storageLevel: StorageLevel): ReceiverInputDStream[Array[Byte]] 

    val queuename = "queueSample"
val accessKeyId = "kj7aY*******UYx6"
val accessKeySecret = "AiNMAlxz*************1PxaPaL8t"
val endpoint = "http://184*********815.mns-test.aliyuncs.com:1234"

val conf = new SparkConf().setAppName("Test MNS")
val ssc = new StreamingContext(conf, Milliseconds(2000))
val mnsStream = MnsUtils.createPullingStreamAsBytes(ssc, queuename,
  accessKeyId, accessKeySecret, endpoint, StorageLevel.MEMORY_ONLY)
    ssc

    StreamingContext.

    queueName

    The name of MNS queue.

    accessKeyId

    The Aliyun Access Key Id.

    accessKeySecret

    The Aliyun Access Key Secret.

    endpoint

    The endpoint of MNS service.

    storageLevel

    Storage level to use for storing the received objects.

    returns

  12. def createPullingStreamAsRawBytes(jssc: JavaStreamingContext, queueName: String, endpoint: String, storageLevel: StorageLevel): JavaReceiverInputDStream[Array[Byte]]

    Annotations
    @Experimental()

  13. def createPullingStreamAsRawBytes(jssc: JavaStreamingContext, queueName: String, accessKeyId: String, accessKeySecret: String, endpoint: String, storageLevel: StorageLevel): JavaReceiverInputDStream[Array[Byte]] 

    String queuename = "queueSample";
String accessKeyId = "kj7aY*******UYx6";
String accessKeySecret = "AiNMAlxz*************1PxaPaL8t";
String endpoint = "http://184*********815.mns-test.aliyuncs.com:1234";

JavaStreamingContext jssc = ...;
JavaReceiverInputDStream<Byte[]> mnsStream = MnsUtils
  .createPullingStreamAsRawBytes(
    jssc,
    queuename,
    accesskeyId,
    accessKeySecret,
    endpoint,
    StorageLevel.MEMORY_AND_DISK_2);
    jssc

    Java streamingContext object.

    queueName

    The name of MNS queue.

    accessKeyId

    The Aliyun Access Key Id.

    accessKeySecret

    The Aliyun Access Key Secret.

    endpoint

    The endpoint of MNS service.

    storageLevel

    Storage level to use for storing the received objects.

    returns

  14. def createPullingStreamAsRawBytes(ssc: StreamingContext, queueName: String, endpoint: String, storageLevel: StorageLevel): ReceiverInputDStream[Array[Byte]]

    Annotations
    @Experimental()

  15. def createPullingStreamAsRawBytes(ssc: StreamingContext, queueName: String, accessKeyId: String, accessKeySecret: String, endpoint: String, storageLevel: StorageLevel): ReceiverInputDStream[Array[Byte]] 

    val queuename = "queueSample"
val accessKeyId = "kj7aY*******UYx6"
val accessKeySecret = "AiNMAlxz*************1PxaPaL8t"
val endpoint = "http://184*********815.mns-test.aliyuncs.com:1234"

val conf = new SparkConf().setAppName("Test MNS")
val ssc = new StreamingContext(conf, Milliseconds(2000))
val mnsStream = MnsUtils.createPullingStreamAsRawBytes(ssc, queuename,
  accessKeyId, accessKeySecret, endpoint, StorageLevel.MEMORY_ONLY)
    ssc

    StreamingContext.

    queueName

    The name of MNS queue.

    accessKeyId

    The Aliyun Access Key Id.

    accessKeySecret

    The Aliyun Access Key Secret.

    endpoint

    The endpoint of MNS service.

    storageLevel

    Storage level to use for storing the received objects.

    returns

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