org.apache.spark.streaming.kinesis

KinesisUtils

object KinesisUtils

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KinesisUtils.scala
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  8. def createStream(jssc: JavaStreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel, awsAccessKeyId: String, awsSecretKey: String): JavaReceiverInputDStream[Array[Byte]]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The given AWS credentials will get saved in DStream checkpoints if checkpointing is enabled. Make sure that your checkpoint directory is secure.

    jssc

    Java StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

    awsAccessKeyId

    AWS AccessKeyId (if null, will use DefaultAWSCredentialsProviderChain)

    awsSecretKey

    AWS SecretKey (if null, will use DefaultAWSCredentialsProviderChain)

  9. def createStream(jssc: JavaStreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel): JavaReceiverInputDStream[Array[Byte]]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The AWS credentials will be discovered using the DefaultAWSCredentialsProviderChain on the workers. See AWS documentation to understand how DefaultAWSCredentialsProviderChain gets the AWS credentials.

    jssc

    Java StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

  10. def createStream[T](jssc: JavaStreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel, messageHandler: Function[Record, T], recordClass: Class[T], awsAccessKeyId: String, awsSecretKey: String): JavaReceiverInputDStream[T]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The given AWS credentials will get saved in DStream checkpoints if checkpointing is enabled. Make sure that your checkpoint directory is secure.

    jssc

    Java StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

    messageHandler

    A custom message handler that can generate a generic output from a Kinesis Record, which contains both message data, and metadata.

    recordClass

    Class of the records in DStream

    awsAccessKeyId

    AWS AccessKeyId (if null, will use DefaultAWSCredentialsProviderChain)

    awsSecretKey

    AWS SecretKey (if null, will use DefaultAWSCredentialsProviderChain)

  11. def createStream[T](jssc: JavaStreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel, messageHandler: Function[Record, T], recordClass: Class[T]): JavaReceiverInputDStream[T]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The AWS credentials will be discovered using the DefaultAWSCredentialsProviderChain on the workers. See AWS documentation to understand how DefaultAWSCredentialsProviderChain gets the AWS credentials.

    jssc

    Java StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

    messageHandler

    A custom message handler that can generate a generic output from a Kinesis Record, which contains both message data, and metadata.

    recordClass

    Class of the records in DStream

  12. def createStream(ssc: StreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel, awsAccessKeyId: String, awsSecretKey: String): ReceiverInputDStream[Array[Byte]]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The given AWS credentials will get saved in DStream checkpoints if checkpointing is enabled. Make sure that your checkpoint directory is secure.

    ssc

    StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

    awsAccessKeyId

    AWS AccessKeyId (if null, will use DefaultAWSCredentialsProviderChain)

    awsSecretKey

    AWS SecretKey (if null, will use DefaultAWSCredentialsProviderChain)

  13. def createStream(ssc: StreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel): ReceiverInputDStream[Array[Byte]]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The AWS credentials will be discovered using the DefaultAWSCredentialsProviderChain on the workers. See AWS documentation to understand how DefaultAWSCredentialsProviderChain gets the AWS credentials.

    ssc

    StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

  14. def createStream[T](ssc: StreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel, messageHandler: (Record) ⇒ T, awsAccessKeyId: String, awsSecretKey: String)(implicit arg0: ClassTag[T]): ReceiverInputDStream[T]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The given AWS credentials will get saved in DStream checkpoints if checkpointing is enabled. Make sure that your checkpoint directory is secure.

    ssc

    StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

    messageHandler

    A custom message handler that can generate a generic output from a Kinesis Record, which contains both message data, and metadata.

    awsAccessKeyId

    AWS AccessKeyId (if null, will use DefaultAWSCredentialsProviderChain)

    awsSecretKey

    AWS SecretKey (if null, will use DefaultAWSCredentialsProviderChain)

  15. def createStream[T](ssc: StreamingContext, kinesisAppName: String, streamName: String, endpointUrl: String, regionName: String, initialPositionInStream: InitialPositionInStream, checkpointInterval: Duration, storageLevel: StorageLevel, messageHandler: (Record) ⇒ T)(implicit arg0: ClassTag[T]): ReceiverInputDStream[T]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: The AWS credentials will be discovered using the DefaultAWSCredentialsProviderChain on the workers. See AWS documentation to understand how DefaultAWSCredentialsProviderChain gets the AWS credentials.

    ssc

    StreamingContext object

    kinesisAppName

    Kinesis application name used by the Kinesis Client Library (KCL) to update DynamoDB

    streamName

    Kinesis stream name

    endpointUrl

    Url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    regionName

    Name of region used by the Kinesis Client Library (KCL) to update DynamoDB (lease coordination and checkpointing) and CloudWatch (metrics)

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    storageLevel

    Storage level to use for storing the received objects. StorageLevel.MEMORY_AND_DISK_2 is recommended.

    messageHandler

    A custom message handler that can generate a generic output from a Kinesis Record, which contains both message data, and metadata.

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Deprecated Value Members

  1. def createStream(jssc: JavaStreamingContext, streamName: String, endpointUrl: String, checkpointInterval: Duration, initialPositionInStream: InitialPositionInStream, storageLevel: StorageLevel): JavaReceiverInputDStream[Array[Byte]]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note: - The AWS credentials will be discovered using the DefaultAWSCredentialsProviderChain on the workers. See AWS documentation to understand how DefaultAWSCredentialsProviderChain gets AWS credentials. - The region of the endpointUrl will be used for DynamoDB and CloudWatch. - The Kinesis application name used by the Kinesis Client Library (KCL) will be the app name in org.apache.spark.SparkConf.

    jssc

    Java StreamingContext object

    streamName

    Kinesis stream name

    endpointUrl

    Endpoint url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    storageLevel

    Storage level to use for storing the received objects StorageLevel.MEMORY_AND_DISK_2 is recommended.

    Annotations
    @deprecated
    Deprecated

    (Since version 1.4.0) use other forms of createStream

  2. def createStream(ssc: StreamingContext, streamName: String, endpointUrl: String, checkpointInterval: Duration, initialPositionInStream: InitialPositionInStream, storageLevel: StorageLevel): ReceiverInputDStream[Array[Byte]]

    Create an input stream that pulls messages from a Kinesis stream.

    Create an input stream that pulls messages from a Kinesis stream. This uses the Kinesis Client Library (KCL) to pull messages from Kinesis.

    Note:

    • The AWS credentials will be discovered using the DefaultAWSCredentialsProviderChain on the workers. See AWS documentation to understand how DefaultAWSCredentialsProviderChain gets AWS credentials.
    • The region of the endpointUrl will be used for DynamoDB and CloudWatch.
    • The Kinesis application name used by the Kinesis Client Library (KCL) will be the app name in org.apache.spark.SparkConf.
    ssc

    StreamingContext object

    streamName

    Kinesis stream name

    endpointUrl

    Endpoint url of Kinesis service (e.g., https://kinesis.us-east-1.amazonaws.com)

    checkpointInterval

    Checkpoint interval for Kinesis checkpointing. See the Kinesis Spark Streaming documentation for more details on the different types of checkpoints.

    initialPositionInStream

    In the absence of Kinesis checkpoint info, this is the worker's initial starting position in the stream. The values are either the beginning of the stream per Kinesis' limit of 24 hours (InitialPositionInStream.TRIM_HORIZON) or the tip of the stream (InitialPositionInStream.LATEST).

    storageLevel

    Storage level to use for storing the received objects StorageLevel.MEMORY_AND_DISK_2 is recommended.

    Annotations
    @deprecated
    Deprecated

    (Since version 1.4.0) use other forms of createStream

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