Class: Aws::KinesisAnalyticsV2::Types::ReferenceDataSource
- Inherits:
-
Struct
- Object
- Struct
- Aws::KinesisAnalyticsV2::Types::ReferenceDataSource
- Defined in:
- gems/aws-sdk-kinesisanalyticsv2/lib/aws-sdk-kinesisanalyticsv2/types.rb
Overview
When making an API call, you may pass ReferenceDataSource data as a hash:
{
table_name: "InAppTableName", # required
s3_reference_data_source: {
bucket_arn: "BucketARN",
file_key: "FileKey",
},
reference_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
},
],
},
}
For a SQL-based Kinesis Data Analytics application, describes the reference data source by providing the source information (Amazon S3 bucket name and object key name), the resulting in-application table name that is created, and the necessary schema to map the data elements in the Amazon S3 object to the in-application table.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#reference_schema ⇒ Types::SourceSchema
Describes the format of the data in the streaming source, and how each data element maps to corresponding columns created in the in-application stream.
-
#s3_reference_data_source ⇒ Types::S3ReferenceDataSource
Identifies the S3 bucket and object that contains the reference data.
-
#table_name ⇒ String
The name of the in-application table to create.
Instance Attribute Details
#reference_schema ⇒ Types::SourceSchema
Describes the format of the data in the streaming source, and how each data element maps to corresponding columns created in the in-application stream.
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# File 'gems/aws-sdk-kinesisanalyticsv2/lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5377 class ReferenceDataSource < Struct.new( :table_name, :s3_reference_data_source, :reference_schema) SENSITIVE = [] include Aws::Structure end |
#s3_reference_data_source ⇒ Types::S3ReferenceDataSource
Identifies the S3 bucket and object that contains the reference data. A Kinesis Data Analytics application loads reference data only once. If the data changes, you call the UpdateApplication operation to trigger reloading of data into your application.
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# File 'gems/aws-sdk-kinesisanalyticsv2/lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5377 class ReferenceDataSource < Struct.new( :table_name, :s3_reference_data_source, :reference_schema) SENSITIVE = [] include Aws::Structure end |
#table_name ⇒ String
The name of the in-application table to create.
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# File 'gems/aws-sdk-kinesisanalyticsv2/lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5377 class ReferenceDataSource < Struct.new( :table_name, :s3_reference_data_source, :reference_schema) SENSITIVE = [] include Aws::Structure end |