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Class: Aws::KinesisAnalytics::Types::Input

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing Input as input to an Aws::Client method, you can use a vanilla Hash:

{
  name_prefix: "InAppStreamName", # required
  input_processing_configuration: {
    input_lambda_processor: { # required
      resource_arn: "ResourceARN", # required
      role_arn: "RoleARN", # required
    },
  },
  kinesis_streams_input: {
    resource_arn: "ResourceARN", # required
    role_arn: "RoleARN", # required
  },
  kinesis_firehose_input: {
    resource_arn: "ResourceARN", # required
    role_arn: "RoleARN", # required
  },
  input_parallelism: {
    count: 1,
  },
  input_schema: { # required
    record_format: { # required
      record_format_type: "JSON", # required, accepts JSON, CSV
      mapping_parameters: {
        json_mapping_parameters: {
          record_row_path: "RecordRowPath", # required
        },
        csv_mapping_parameters: {
          record_row_delimiter: "RecordRowDelimiter", # required
          record_column_delimiter: "RecordColumnDelimiter", # required
        },
      },
    },
    record_encoding: "RecordEncoding",
    record_columns: [ # required
      {
        name: "RecordColumnName", # required
        mapping: "RecordColumnMapping",
        sql_type: "RecordColumnSqlType", # required
      },
    ],
  },
}

When you configure the application input, you specify the streaming source, the in-application stream name that is created, and the mapping between the two. For more information, see Configuring Application Input.

Returned by:

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#input_parallelism ⇒ Types::InputParallelism

Describes the number of in-application streams to create.

Data from your source is routed to these in-application input streams.

(see Configuring Application Input.

Returns:

#input_processing_configuration ⇒ Types::InputProcessingConfiguration

The InputProcessingConfiguration for the input. An input processor transforms records as they are received from the stream, before the application\'s SQL code executes. Currently, the only input processing configuration available is InputLambdaProcessor.

Returns:

#input_schema ⇒ Types::SourceSchema

Describes the format of the data in the streaming source, and how each data element maps to corresponding columns in the in-application stream that is being created.

Also used to describe the format of the reference data source.

Returns:

  • (Types::SourceSchema) —

    Describes the format of the data in the streaming source, and how each data element maps to corresponding columns in the in-application stream that is being created.

#kinesis_firehose_input ⇒ Types::KinesisFirehoseInput

If the streaming source is an Amazon Kinesis Firehose delivery stream, identifies the delivery stream\'s ARN and an IAM role that enables Amazon Kinesis Analytics to access the stream on your behalf.

Note: Either KinesisStreamsInput or KinesisFirehoseInput is required.

Returns:

  • (Types::KinesisFirehoseInput) —

    If the streaming source is an Amazon Kinesis Firehose delivery stream, identifies the delivery stream\'s ARN and an IAM role that enables Amazon Kinesis Analytics to access the stream on your behalf.

#kinesis_streams_input ⇒ Types::KinesisStreamsInput

If the streaming source is an Amazon Kinesis stream, identifies the stream\'s Amazon Resource Name (ARN) and an IAM role that enables Amazon Kinesis Analytics to access the stream on your behalf.

Note: Either KinesisStreamsInput or KinesisFirehoseInput is required.

Returns:

  • (Types::KinesisStreamsInput) —

    If the streaming source is an Amazon Kinesis stream, identifies the stream\'s Amazon Resource Name (ARN) and an IAM role that enables Amazon Kinesis Analytics to access the stream on your behalf.

#name_prefix ⇒ String

Name prefix to use when creating an in-application stream. Suppose that you specify a prefix \"MyInApplicationStream.\" Amazon Kinesis Analytics then creates one or more (as per the InputParallelism count you specified) in-application streams with names \"MyInApplicationStream_001,\" \"MyInApplicationStream_002,\" and so on.

Returns:

  • (String) —

    Name prefix to use when creating an in-application stream.