org.apache.spark.streaming.kinesis

Class KinesisUtils

Object

org.apache.spark.streaming.kinesis.KinesisUtils

public class KinesisUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
KinesisUtils()

Method Summary

Modifier and Type	Method and Description
static JavaReceiverInputDStream<byte[]>	createStream(JavaStreamingContext jssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static <T> JavaReceiverInputDStream<T>	createStream(JavaStreamingContext jssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, Function<com.amazonaws.services.kinesis.model.Record,T> messageHandler, Class<T> recordClass) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static <T> JavaReceiverInputDStream<T>	createStream(JavaStreamingContext jssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, Function<com.amazonaws.services.kinesis.model.Record,T> messageHandler, Class<T> recordClass, String awsAccessKeyId, String awsSecretKey) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static <T> JavaReceiverInputDStream<T>	createStream(JavaStreamingContext jssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, Function<com.amazonaws.services.kinesis.model.Record,T> messageHandler, Class<T> recordClass, String awsAccessKeyId, String awsSecretKey, String stsAssumeRoleArn, String stsSessionName, String stsExternalId) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static JavaReceiverInputDStream<byte[]>	createStream(JavaStreamingContext jssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, String awsAccessKeyId, String awsSecretKey) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static ReceiverInputDStream<byte[]>	createStream(StreamingContext ssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static <T> ReceiverInputDStream<T>	createStream(StreamingContext ssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, scala.Function1<com.amazonaws.services.kinesis.model.Record,T> messageHandler, scala.reflect.ClassTag<T> evidence$1) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static <T> ReceiverInputDStream<T>	createStream(StreamingContext ssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, scala.Function1<com.amazonaws.services.kinesis.model.Record,T> messageHandler, String awsAccessKeyId, String awsSecretKey, scala.reflect.ClassTag<T> evidence$2) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static <T> ReceiverInputDStream<T>	createStream(StreamingContext ssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, scala.Function1<com.amazonaws.services.kinesis.model.Record,T> messageHandler, String awsAccessKeyId, String awsSecretKey, String stsAssumeRoleArn, String stsSessionName, String stsExternalId, scala.reflect.ClassTag<T> evidence$3) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.
static ReceiverInputDStream<byte[]>	createStream(StreamingContext ssc, String kinesisAppName, String streamName, String endpointUrl, String regionName, com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream, Duration checkpointInterval, StorageLevel storageLevel, String awsAccessKeyId, String awsSecretKey) Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KinesisUtils

public KinesisUtils()

Method Detail

createStream

public static <T> ReceiverInputDStream<T> createStream(StreamingContext ssc,
                                                       String kinesisAppName,
                                                       String streamName,
                                                       String endpointUrl,
                                                       String regionName,
                                                       com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                       Duration checkpointInterval,
                                                       StorageLevel storageLevel,
                                                       scala.Function1<com.amazonaws.services.kinesis.model.Record,T> messageHandler,
                                                       scala.reflect.ClassTag<T> evidence$1)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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.

evidence$1 - (undocumented)

Returns:

(undocumented)

Note:

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

createStream

public static <T> ReceiverInputDStream<T> createStream(StreamingContext ssc,
                                                       String kinesisAppName,
                                                       String streamName,
                                                       String endpointUrl,
                                                       String regionName,
                                                       com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                       Duration checkpointInterval,
                                                       StorageLevel storageLevel,
                                                       scala.Function1<com.amazonaws.services.kinesis.model.Record,T> messageHandler,
                                                       String awsAccessKeyId,
                                                       String awsSecretKey,
                                                       scala.reflect.ClassTag<T> evidence$2)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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)

evidence$2 - (undocumented)

Returns:

(undocumented)

Note:

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

createStream

public static <T> ReceiverInputDStream<T> createStream(StreamingContext ssc,
                                                       String kinesisAppName,
                                                       String streamName,
                                                       String endpointUrl,
                                                       String regionName,
                                                       com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                       Duration checkpointInterval,
                                                       StorageLevel storageLevel,
                                                       scala.Function1<com.amazonaws.services.kinesis.model.Record,T> messageHandler,
                                                       String awsAccessKeyId,
                                                       String awsSecretKey,
                                                       String stsAssumeRoleArn,
                                                       String stsSessionName,
                                                       String stsExternalId,
                                                       scala.reflect.ClassTag<T> evidence$3)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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)

stsAssumeRoleArn - ARN of IAM role to assume when using STS sessions to read from Kinesis stream.

stsSessionName - Name to uniquely identify STS sessions if multiple principals assume the same role.

stsExternalId - External ID that can be used to validate against the assumed IAM role's trust policy.

evidence$3 - (undocumented)

Returns:

(undocumented)

Note:

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

createStream

public static ReceiverInputDStream<byte[]> createStream(StreamingContext ssc,
                                                        String kinesisAppName,
                                                        String streamName,
                                                        String endpointUrl,
                                                        String regionName,
                                                        com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                        Duration checkpointInterval,
                                                        StorageLevel storageLevel)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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.

Returns:

(undocumented)

Note:

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

createStream

public static ReceiverInputDStream<byte[]> createStream(StreamingContext ssc,
                                                        String kinesisAppName,
                                                        String streamName,
                                                        String endpointUrl,
                                                        String regionName,
                                                        com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                        Duration checkpointInterval,
                                                        StorageLevel storageLevel,
                                                        String awsAccessKeyId,
                                                        String awsSecretKey)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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)

Returns:

(undocumented)

Note:

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

createStream

public static <T> JavaReceiverInputDStream<T> createStream(JavaStreamingContext jssc,
                                                           String kinesisAppName,
                                                           String streamName,
                                                           String endpointUrl,
                                                           String regionName,
                                                           com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                           Duration checkpointInterval,
                                                           StorageLevel storageLevel,
                                                           Function<com.amazonaws.services.kinesis.model.Record,T> messageHandler,
                                                           Class<T> recordClass)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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

Returns:

(undocumented)

Note:

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

createStream

public static <T> JavaReceiverInputDStream<T> createStream(JavaStreamingContext jssc,
                                                           String kinesisAppName,
                                                           String streamName,
                                                           String endpointUrl,
                                                           String regionName,
                                                           com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                           Duration checkpointInterval,
                                                           StorageLevel storageLevel,
                                                           Function<com.amazonaws.services.kinesis.model.Record,T> messageHandler,
                                                           Class<T> recordClass,
                                                           String awsAccessKeyId,
                                                           String awsSecretKey)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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)

Returns:

(undocumented)

Note:

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

createStream

public static <T> JavaReceiverInputDStream<T> createStream(JavaStreamingContext jssc,
                                                           String kinesisAppName,
                                                           String streamName,
                                                           String endpointUrl,
                                                           String regionName,
                                                           com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                           Duration checkpointInterval,
                                                           StorageLevel storageLevel,
                                                           Function<com.amazonaws.services.kinesis.model.Record,T> messageHandler,
                                                           Class<T> recordClass,
                                                           String awsAccessKeyId,
                                                           String awsSecretKey,
                                                           String stsAssumeRoleArn,
                                                           String stsSessionName,
                                                           String stsExternalId)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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)

stsAssumeRoleArn - ARN of IAM role to assume when using STS sessions to read from Kinesis stream.

stsSessionName - Name to uniquely identify STS sessions if multiple princpals assume the same role.

stsExternalId - External ID that can be used to validate against the assumed IAM role's trust policy.

Returns:

(undocumented)

Note:

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

createStream

public static JavaReceiverInputDStream<byte[]> createStream(JavaStreamingContext jssc,
                                                            String kinesisAppName,
                                                            String streamName,
                                                            String endpointUrl,
                                                            String regionName,
                                                            com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                            Duration checkpointInterval,
                                                            StorageLevel storageLevel)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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.

Returns:

(undocumented)

Note:

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

createStream

public static JavaReceiverInputDStream<byte[]> createStream(JavaStreamingContext jssc,
                                                            String kinesisAppName,
                                                            String streamName,
                                                            String endpointUrl,
                                                            String regionName,
                                                            com.amazonaws.services.kinesis.clientlibrary.lib.worker.InitialPositionInStream initialPositionInStream,
                                                            Duration checkpointInterval,
                                                            StorageLevel storageLevel,
                                                            String awsAccessKeyId,
                                                            String awsSecretKey)

Deprecated. Use KinesisInputDStream.builder instead. Since 2.2.0.

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

Parameters:

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)

Returns:

(undocumented)

Note:

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