Struct aws_sdk_kinesisanalyticsv2::client::fluent_builders::DiscoverInputSchema

pub struct DiscoverInputSchema { /* private fields */ }

Fluent builder constructing a request to DiscoverInputSchema.

Infers a schema for a SQL-based Kinesis Data Analytics application by evaluating sample records on the specified streaming source (Kinesis data stream or Kinesis Data Firehose delivery stream) or Amazon S3 object. In the response, the operation returns the inferred schema and also the sample records that the operation used to infer the schema.

You can use the inferred schema when configuring a streaming source for your application. When you create an application using the Kinesis Data Analytics console, the console uses this operation to infer a schema and show it in the console user interface.

Implementations

impl DiscoverInputSchema

pub async fn send(
    self
) -> Result<DiscoverInputSchemaOutput, SdkError<DiscoverInputSchemaError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn resource_arn(self, input: impl Into<String>) -> Self

The Amazon Resource Name (ARN) of the streaming source.

pub fn set_resource_arn(self, input: Option<String>) -> Self

The Amazon Resource Name (ARN) of the streaming source.

pub fn service_execution_role(self, input: impl Into<String>) -> Self

The ARN of the role that is used to access the streaming source.

pub fn set_service_execution_role(self, input: Option<String>) -> Self

The ARN of the role that is used to access the streaming source.

pub fn input_starting_position_configuration(
    self,
    input: InputStartingPositionConfiguration
) -> Self

The point at which you want Kinesis Data Analytics to start reading records from the specified streaming source discovery purposes.

pub fn set_input_starting_position_configuration(
    self,
    input: Option<InputStartingPositionConfiguration>
) -> Self

The point at which you want Kinesis Data Analytics to start reading records from the specified streaming source discovery purposes.

pub fn s3_configuration(self, input: S3Configuration) -> Self

Specify this parameter to discover a schema from data in an Amazon S3 object.

pub fn set_s3_configuration(self, input: Option<S3Configuration>) -> Self

Specify this parameter to discover a schema from data in an Amazon S3 object.

pub fn input_processing_configuration(
    self,
    input: InputProcessingConfiguration
) -> Self

The InputProcessingConfiguration to use to preprocess the records before discovering the schema of the records.

pub fn set_input_processing_configuration(
    self,
    input: Option<InputProcessingConfiguration>
) -> Self

The InputProcessingConfiguration to use to preprocess the records before discovering the schema of the records.

Trait Implementations

impl Clone for DiscoverInputSchema

fn clone(&self) -> DiscoverInputSchema

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DiscoverInputSchema

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.