C# (CSharp) Amazon.KinesisAnalytics.Model Namespace

You can add a streaming source either when you create an application or you can use this operation to add a streaming source after you create an application. For more information, see CreateApplication.

Any configuration update, including adding a streaming source using this operation, results in a new version of the application. You can use the DescribeApplication operation to find the current application version.

This operation requires permissions to perform the kinesisanalytics:AddApplicationInput action.

If you want Amazon Kinesis Analytics to deliver data from an in-application stream within your application to an external destination (such as an Amazon Kinesis stream or a Firehose delivery stream), you add the relevant configuration to your application using this operation. You can configure one or more outputs for your application. Each output configuration maps an in-application stream and an external destination.

You can use one of the output configurations to deliver data from your in-application error stream to an external destination so that you can analyze the errors. For conceptual information, see Understanding Application Output (Destination).

Note that any configuration update, including adding a streaming source using this operation, results in a new version of the application. You can use the DescribeApplication operation to find the current application version.

For the limits on the number of application inputs and outputs you can configure, see Limits.

This operation requires permissions to perform the kinesisanalytics:AddApplicationOutput action.

Amazon Kinesis Analytics reads reference data (that is, an Amazon S3 object) and creates an in-application table within your application. In the request, you provide the source (S3 bucket name and object key name), name of the in-application table to create, and the necessary mapping information that describes how data in Amazon S3 object maps to columns in the resulting in-application table.

For conceptual information, see Configuring Application Input. For the limits on data sources you can add to your application, see Limits.

This operation requires permissions to perform the kinesisanalytics:AddApplicationOutput action.

"name1", "address1"

"name2, "address2"

In the input configuration, you map the streaming source to an in-application stream, which you can think of as a constantly updating table. In the mapping, you must provide a schema for the in-application stream and map each data column in the in-application stream to a data element in the streaming source, with the option of renaming, casting and dropping columns as desired.

Your application code is one or more SQL statements that read input data, transform it, and generate output. Your application code can create one or more SQL artifacts like SQL streams or pumps.

In the output configuration, you can configure the application to write data from in-application streams created in your applications to up to five streaming destinations.

To read data from your source stream or write data to destination streams, Amazon Kinesis Analytics needs your permissions. You grant these permissions by creating IAM roles. This operation requires permissions to perform the kinesisanalytics:CreateApplication action.

For introductory exercises to create an Amazon Kinesis Analytics application, see Getting Started.

This operation requires permissions to perform the kinesisanalytics:DeleteApplicationOutput action.

If the application is running, Amazon Kinesis Analytics immediately removes the in-application table that you created using the AddApplicationReferenceDataSource operation.

This operation requires permissions to perform the kinesisanalytics.DeleteApplicationReferenceDataSource action.

This operation requires permissions to perform the kinesisanalytics:DeleteApplication action.

If you want to retrieve a list of all applications in your account, use the ListApplications operation.

This operation requires permissions to perform the kinesisanalytics:DescribeApplication action. You can use DescribeApplication to get the current application versionId, which you need to call other operations such as Update.

You can use the inferred schema when configuring a streaming source for your application. For conceptual information, see Configuring Application Input. Note that when you create an application using the Amazon Kinesis Analytics console, the console uses this operation to infer a schema and show it in the console user interface.

This operation requires permissions to perform the kinesisanalytics:DiscoverInputSchema action.

If you want detailed information about a specific application, use DescribeApplication.

This operation requires permissions to perform the kinesisanalytics:ListApplications action.

You can configure your application to write output to up to five destinations.

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

An Amazon Kinesis Analytics application loads reference data only once. If the data changes, you call the UpdateApplication operation to trigger reloading of data into your application.

After the application starts, it begins consuming the input data, processes it, and writes the output to the configured destination.

The application status must be READY for you to start an application. You can get the application status in the console or using the DescribeApplication operation.

After you start the application, you can stop the application from processing the input by calling the StopApplication operation.

This operation requires permissions to perform the kinesisanalytics:StartApplication action.

This operation requires permissions to perform the kinesisanalytics:StopApplication action.

Note that Kinesis Analytics updates the CurrentApplicationVersionId each time you update your application.

This opeation requires permission for the kinesisanalytics:UpdateApplication action.