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The AWS Java SDK for Amazon Athena module holds the client classes that are used for communicating with Amazon Athena Service

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 * Copyright 2019-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
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package com.amazonaws.services.athena;

import javax.annotation.Generated;

import com.amazonaws.*;
import com.amazonaws.regions.*;

import com.amazonaws.services.athena.model.*;

/**
 * Interface for accessing Amazon Athena.
 * 

* Note: Do not directly implement this interface, new methods are added to it regularly. Extend from * {@link com.amazonaws.services.athena.AbstractAmazonAthena} instead. *

*

*

* Amazon Athena is an interactive query service that lets you use standard SQL to analyze data directly in Amazon S3. * You can point Athena at your data in Amazon S3 and run ad-hoc queries and get results in seconds. Athena is * serverless, so there is no infrastructure to set up or manage. You pay only for the queries you run. Athena scales * automatically—executing queries in parallel—so results are fast, even with large datasets and complex queries. For * more information, see What is Amazon Athena in * the Amazon Athena User Guide. *

*

* If you connect to Athena using the JDBC driver, use version 1.1.0 of the driver or later with the Amazon Athena API. * Earlier version drivers do not support the API. For more information and to download the driver, see Accessing Amazon Athena with JDBC. *

*/ @Generated("com.amazonaws:aws-java-sdk-code-generator") public interface AmazonAthena { /** * The region metadata service name for computing region endpoints. You can use this value to retrieve metadata * (such as supported regions) of the service. * * @see RegionUtils#getRegionsForService(String) */ String ENDPOINT_PREFIX = "athena"; /** *

* Returns the details of a single named query or a list of up to 50 queries, which you provide as an array of query * ID strings. Requires you to have access to the workgroup in which the queries were saved. Use * ListNamedQueriesInput to get the list of named query IDs in the specified workgroup. If information could * not be retrieved for a submitted query ID, information about the query ID submitted is listed under * UnprocessedNamedQueryId. Named queries differ from executed queries. Use * BatchGetQueryExecutionInput to get details about each unique query execution, and * ListQueryExecutionsInput to get a list of query execution IDs. *

* * @param batchGetNamedQueryRequest * Contains an array of named query IDs. * @return Result of the BatchGetNamedQuery operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.BatchGetNamedQuery * @see AWS API * Documentation */ BatchGetNamedQueryResult batchGetNamedQuery(BatchGetNamedQueryRequest batchGetNamedQueryRequest); /** *

* Returns the details of a single prepared statement or a list of up to 256 prepared statements for the array of * prepared statement names that you provide. Requires you to have access to the workgroup to which the prepared * statements belong. If a prepared statement cannot be retrieved for the name specified, the statement is listed in * UnprocessedPreparedStatementNames. *

* * @param batchGetPreparedStatementRequest * @return Result of the BatchGetPreparedStatement operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.BatchGetPreparedStatement * @see AWS API Documentation */ BatchGetPreparedStatementResult batchGetPreparedStatement(BatchGetPreparedStatementRequest batchGetPreparedStatementRequest); /** *

* Returns the details of a single query execution or a list of up to 50 query executions, which you provide as an * array of query execution ID strings. Requires you to have access to the workgroup in which the queries ran. To * get a list of query execution IDs, use ListQueryExecutionsInput$WorkGroup. Query executions differ from * named (saved) queries. Use BatchGetNamedQueryInput to get details about named queries. *

* * @param batchGetQueryExecutionRequest * Contains an array of query execution IDs. * @return Result of the BatchGetQueryExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.BatchGetQueryExecution * @see AWS * API Documentation */ BatchGetQueryExecutionResult batchGetQueryExecution(BatchGetQueryExecutionRequest batchGetQueryExecutionRequest); /** *

* Cancels the capacity reservation with the specified name. Cancelled reservations remain in your account and will * be deleted 45 days after cancellation. During the 45 days, you cannot re-purpose or reuse a reservation that has * been cancelled, but you can refer to its tags and view it for historical reference. *

* * @param cancelCapacityReservationRequest * @return Result of the CancelCapacityReservation operation returned by the service. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @sample AmazonAthena.CancelCapacityReservation * @see AWS API Documentation */ CancelCapacityReservationResult cancelCapacityReservation(CancelCapacityReservationRequest cancelCapacityReservationRequest); /** *

* Creates a capacity reservation with the specified name and number of requested data processing units. *

* * @param createCapacityReservationRequest * @return Result of the CreateCapacityReservation operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.CreateCapacityReservation * @see AWS API Documentation */ CreateCapacityReservationResult createCapacityReservation(CreateCapacityReservationRequest createCapacityReservationRequest); /** *

* Creates (registers) a data catalog with the specified name and properties. Catalogs created are visible to all * users of the same Amazon Web Services account. *

* * @param createDataCatalogRequest * @return Result of the CreateDataCatalog operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.CreateDataCatalog * @see AWS API * Documentation */ CreateDataCatalogResult createDataCatalog(CreateDataCatalogRequest createDataCatalogRequest); /** *

* Creates a named query in the specified workgroup. Requires that you have access to the workgroup. *

* * @param createNamedQueryRequest * @return Result of the CreateNamedQuery operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.CreateNamedQuery * @see AWS API * Documentation */ CreateNamedQueryResult createNamedQuery(CreateNamedQueryRequest createNamedQueryRequest); /** *

* Creates an empty ipynb file in the specified Apache Spark enabled workgroup. Throws an error if a * file in the workgroup with the same name already exists. *

* * @param createNotebookRequest * @return Result of the CreateNotebook operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.CreateNotebook * @see AWS API * Documentation */ CreateNotebookResult createNotebook(CreateNotebookRequest createNotebookRequest); /** *

* Creates a prepared statement for use with SQL queries in Athena. *

* * @param createPreparedStatementRequest * @return Result of the CreatePreparedStatement operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.CreatePreparedStatement * @see AWS * API Documentation */ CreatePreparedStatementResult createPreparedStatement(CreatePreparedStatementRequest createPreparedStatementRequest); /** *

* Gets an authentication token and the URL at which the notebook can be accessed. During programmatic access, * CreatePresignedNotebookUrl must be called every 10 minutes to refresh the authentication token. For * information about granting programmatic access, see Grant * programmatic access. *

* * @param createPresignedNotebookUrlRequest * @return Result of the CreatePresignedNotebookUrl operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.CreatePresignedNotebookUrl * @see AWS API Documentation */ CreatePresignedNotebookUrlResult createPresignedNotebookUrl(CreatePresignedNotebookUrlRequest createPresignedNotebookUrlRequest); /** *

* Creates a workgroup with the specified name. A workgroup can be an Apache Spark enabled workgroup or an Athena * SQL workgroup. *

* * @param createWorkGroupRequest * @return Result of the CreateWorkGroup operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.CreateWorkGroup * @see AWS API * Documentation */ CreateWorkGroupResult createWorkGroup(CreateWorkGroupRequest createWorkGroupRequest); /** *

* Deletes a cancelled capacity reservation. A reservation must be cancelled before it can be deleted. A deleted * reservation is immediately removed from your account and can no longer be referenced, including by its ARN. A * deleted reservation cannot be called by GetCapacityReservation, and deleted reservations do not * appear in the output of ListCapacityReservations. *

* * @param deleteCapacityReservationRequest * @return Result of the DeleteCapacityReservation operation returned by the service. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @sample AmazonAthena.DeleteCapacityReservation * @see AWS API Documentation */ DeleteCapacityReservationResult deleteCapacityReservation(DeleteCapacityReservationRequest deleteCapacityReservationRequest); /** *

* Deletes a data catalog. *

* * @param deleteDataCatalogRequest * @return Result of the DeleteDataCatalog operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.DeleteDataCatalog * @see AWS API * Documentation */ DeleteDataCatalogResult deleteDataCatalog(DeleteDataCatalogRequest deleteDataCatalogRequest); /** *

* Deletes the named query if you have access to the workgroup in which the query was saved. *

* * @param deleteNamedQueryRequest * @return Result of the DeleteNamedQuery operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.DeleteNamedQuery * @see AWS API * Documentation */ DeleteNamedQueryResult deleteNamedQuery(DeleteNamedQueryRequest deleteNamedQueryRequest); /** *

* Deletes the specified notebook. *

* * @param deleteNotebookRequest * @return Result of the DeleteNotebook operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.DeleteNotebook * @see AWS API * Documentation */ DeleteNotebookResult deleteNotebook(DeleteNotebookRequest deleteNotebookRequest); /** *

* Deletes the prepared statement with the specified name from the specified workgroup. *

* * @param deletePreparedStatementRequest * @return Result of the DeletePreparedStatement operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.DeletePreparedStatement * @see AWS * API Documentation */ DeletePreparedStatementResult deletePreparedStatement(DeletePreparedStatementRequest deletePreparedStatementRequest); /** *

* Deletes the workgroup with the specified name. The primary workgroup cannot be deleted. *

* * @param deleteWorkGroupRequest * @return Result of the DeleteWorkGroup operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.DeleteWorkGroup * @see AWS API * Documentation */ DeleteWorkGroupResult deleteWorkGroup(DeleteWorkGroupRequest deleteWorkGroupRequest); /** *

* Exports the specified notebook and its metadata. *

* * @param exportNotebookRequest * @return Result of the ExportNotebook operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.ExportNotebook * @see AWS API * Documentation */ ExportNotebookResult exportNotebook(ExportNotebookRequest exportNotebookRequest); /** *

* Describes a previously submitted calculation execution. *

* * @param getCalculationExecutionRequest * @return Result of the GetCalculationExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.GetCalculationExecution * @see AWS * API Documentation */ GetCalculationExecutionResult getCalculationExecution(GetCalculationExecutionRequest getCalculationExecutionRequest); /** *

* Retrieves the unencrypted code that was executed for the calculation. *

* * @param getCalculationExecutionCodeRequest * @return Result of the GetCalculationExecutionCode operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.GetCalculationExecutionCode * @see AWS API Documentation */ GetCalculationExecutionCodeResult getCalculationExecutionCode(GetCalculationExecutionCodeRequest getCalculationExecutionCodeRequest); /** *

* Gets the status of a current calculation. *

* * @param getCalculationExecutionStatusRequest * @return Result of the GetCalculationExecutionStatus operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.GetCalculationExecutionStatus * @see AWS API Documentation */ GetCalculationExecutionStatusResult getCalculationExecutionStatus(GetCalculationExecutionStatusRequest getCalculationExecutionStatusRequest); /** *

* Gets the capacity assignment configuration for a capacity reservation, if one exists. *

* * @param getCapacityAssignmentConfigurationRequest * @return Result of the GetCapacityAssignmentConfiguration operation returned by the service. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @sample AmazonAthena.GetCapacityAssignmentConfiguration * @see AWS API Documentation */ GetCapacityAssignmentConfigurationResult getCapacityAssignmentConfiguration( GetCapacityAssignmentConfigurationRequest getCapacityAssignmentConfigurationRequest); /** *

* Returns information about the capacity reservation with the specified name. *

* * @param getCapacityReservationRequest * @return Result of the GetCapacityReservation operation returned by the service. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @sample AmazonAthena.GetCapacityReservation * @see AWS * API Documentation */ GetCapacityReservationResult getCapacityReservation(GetCapacityReservationRequest getCapacityReservationRequest); /** *

* Returns the specified data catalog. *

* * @param getDataCatalogRequest * @return Result of the GetDataCatalog operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.GetDataCatalog * @see AWS API * Documentation */ GetDataCatalogResult getDataCatalog(GetDataCatalogRequest getDataCatalogRequest); /** *

* Returns a database object for the specified database and data catalog. *

* * @param getDatabaseRequest * @return Result of the GetDatabase operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws MetadataException * An exception that Athena received when it called a custom metastore. Occurs if the error is not caused by * user input (InvalidRequestException) or from the Athena platform ( * InternalServerException). For example, if a user-created Lambda function is missing * permissions, the Lambda 4XX exception is returned in a MetadataException. * @sample AmazonAthena.GetDatabase * @see AWS API * Documentation */ GetDatabaseResult getDatabase(GetDatabaseRequest getDatabaseRequest); /** *

* Returns information about a single query. Requires that you have access to the workgroup in which the query was * saved. *

* * @param getNamedQueryRequest * @return Result of the GetNamedQuery operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.GetNamedQuery * @see AWS API * Documentation */ GetNamedQueryResult getNamedQuery(GetNamedQueryRequest getNamedQueryRequest); /** *

* Retrieves notebook metadata for the specified notebook ID. *

* * @param getNotebookMetadataRequest * @return Result of the GetNotebookMetadata operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.GetNotebookMetadata * @see AWS API * Documentation */ GetNotebookMetadataResult getNotebookMetadata(GetNotebookMetadataRequest getNotebookMetadataRequest); /** *

* Retrieves the prepared statement with the specified name from the specified workgroup. *

* * @param getPreparedStatementRequest * @return Result of the GetPreparedStatement operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.GetPreparedStatement * @see AWS * API Documentation */ GetPreparedStatementResult getPreparedStatement(GetPreparedStatementRequest getPreparedStatementRequest); /** *

* Returns information about a single execution of a query if you have access to the workgroup in which the query * ran. Each time a query executes, information about the query execution is saved with a unique ID. *

* * @param getQueryExecutionRequest * @return Result of the GetQueryExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.GetQueryExecution * @see AWS API * Documentation */ GetQueryExecutionResult getQueryExecution(GetQueryExecutionRequest getQueryExecutionRequest); /** *

* Streams the results of a single query execution specified by QueryExecutionId from the Athena query * results location in Amazon S3. For more information, see Working with query results, recent queries, and * output files in the Amazon Athena User Guide. This request does not execute the query but returns * results. Use StartQueryExecution to run a query. *

*

* To stream query results successfully, the IAM principal with permission to call GetQueryResults also * must have permissions to the Amazon S3 GetObject action for the Athena query results location. *

* *

* IAM principals with permission to the Amazon S3 GetObject action for the query results location are * able to retrieve query results from Amazon S3 even if permission to the GetQueryResults action is * denied. To restrict user or role access, ensure that Amazon S3 permissions to the Athena query location are * denied. *

*
* * @param getQueryResultsRequest * @return Result of the GetQueryResults operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.GetQueryResults * @see AWS API * Documentation */ GetQueryResultsResult getQueryResults(GetQueryResultsRequest getQueryResultsRequest); /** *

* Returns query execution runtime statistics related to a single execution of a query if you have access to the * workgroup in which the query ran. Statistics from the Timeline section of the response object are * available as soon as QueryExecutionStatus$State is in a SUCCEEDED or FAILED state. The remaining * non-timeline statistics in the response (like stage-level input and output row count and data size) are updated * asynchronously and may not be available immediately after a query completes. The non-timeline statistics are also * not included when a query has row-level filters defined in Lake Formation. *

* * @param getQueryRuntimeStatisticsRequest * @return Result of the GetQueryRuntimeStatistics operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.GetQueryRuntimeStatistics * @see AWS API Documentation */ GetQueryRuntimeStatisticsResult getQueryRuntimeStatistics(GetQueryRuntimeStatisticsRequest getQueryRuntimeStatisticsRequest); /** *

* Gets the full details of a previously created session, including the session status and configuration. *

* * @param getSessionRequest * @return Result of the GetSession operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.GetSession * @see AWS API * Documentation */ GetSessionResult getSession(GetSessionRequest getSessionRequest); /** *

* Gets the current status of a session. *

* * @param getSessionStatusRequest * @return Result of the GetSessionStatus operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.GetSessionStatus * @see AWS API * Documentation */ GetSessionStatusResult getSessionStatus(GetSessionStatusRequest getSessionStatusRequest); /** *

* Returns table metadata for the specified catalog, database, and table. *

* * @param getTableMetadataRequest * @return Result of the GetTableMetadata operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws MetadataException * An exception that Athena received when it called a custom metastore. Occurs if the error is not caused by * user input (InvalidRequestException) or from the Athena platform ( * InternalServerException). For example, if a user-created Lambda function is missing * permissions, the Lambda 4XX exception is returned in a MetadataException. * @sample AmazonAthena.GetTableMetadata * @see AWS API * Documentation */ GetTableMetadataResult getTableMetadata(GetTableMetadataRequest getTableMetadataRequest); /** *

* Returns information about the workgroup with the specified name. *

* * @param getWorkGroupRequest * @return Result of the GetWorkGroup operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.GetWorkGroup * @see AWS API * Documentation */ GetWorkGroupResult getWorkGroup(GetWorkGroupRequest getWorkGroupRequest); /** *

* Imports a single ipynb file to a Spark enabled workgroup. To import the notebook, the request must * specify a value for either Payload or NoteBookS3LocationUri. If neither is specified or * both are specified, an InvalidRequestException occurs. The maximum file size that can be imported is * 10 megabytes. If an ipynb file with the same name already exists in the workgroup, throws an error. *

* * @param importNotebookRequest * @return Result of the ImportNotebook operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.ImportNotebook * @see AWS API * Documentation */ ImportNotebookResult importNotebook(ImportNotebookRequest importNotebookRequest); /** *

* Returns the supported DPU sizes for the supported application runtimes (for example, * Athena notebook version 1). *

* * @param listApplicationDPUSizesRequest * @return Result of the ListApplicationDPUSizes operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.ListApplicationDPUSizes * @see AWS * API Documentation */ ListApplicationDPUSizesResult listApplicationDPUSizes(ListApplicationDPUSizesRequest listApplicationDPUSizesRequest); /** *

* Lists the calculations that have been submitted to a session in descending order. Newer calculations are listed * first; older calculations are listed later. *

* * @param listCalculationExecutionsRequest * @return Result of the ListCalculationExecutions operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.ListCalculationExecutions * @see AWS API Documentation */ ListCalculationExecutionsResult listCalculationExecutions(ListCalculationExecutionsRequest listCalculationExecutionsRequest); /** *

* Lists the capacity reservations for the current account. *

* * @param listCapacityReservationsRequest * @return Result of the ListCapacityReservations operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListCapacityReservations * @see AWS API Documentation */ ListCapacityReservationsResult listCapacityReservations(ListCapacityReservationsRequest listCapacityReservationsRequest); /** *

* Lists the data catalogs in the current Amazon Web Services account. *

* *

* In the Athena console, data catalogs are listed as "data sources" on the Data sources page under the * Data source name column. *

*
* * @param listDataCatalogsRequest * @return Result of the ListDataCatalogs operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListDataCatalogs * @see AWS API * Documentation */ ListDataCatalogsResult listDataCatalogs(ListDataCatalogsRequest listDataCatalogsRequest); /** *

* Lists the databases in the specified data catalog. *

* * @param listDatabasesRequest * @return Result of the ListDatabases operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws MetadataException * An exception that Athena received when it called a custom metastore. Occurs if the error is not caused by * user input (InvalidRequestException) or from the Athena platform ( * InternalServerException). For example, if a user-created Lambda function is missing * permissions, the Lambda 4XX exception is returned in a MetadataException. * @sample AmazonAthena.ListDatabases * @see AWS API * Documentation */ ListDatabasesResult listDatabases(ListDatabasesRequest listDatabasesRequest); /** *

* Returns a list of engine versions that are available to choose from, including the Auto option. *

* * @param listEngineVersionsRequest * @return Result of the ListEngineVersions operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListEngineVersions * @see AWS API * Documentation */ ListEngineVersionsResult listEngineVersions(ListEngineVersionsRequest listEngineVersionsRequest); /** *

* Lists, in descending order, the executors that joined a session. Newer executors are listed first; older * executors are listed later. The result can be optionally filtered by state. *

* * @param listExecutorsRequest * @return Result of the ListExecutors operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.ListExecutors * @see AWS API * Documentation */ ListExecutorsResult listExecutors(ListExecutorsRequest listExecutorsRequest); /** *

* Provides a list of available query IDs only for queries saved in the specified workgroup. Requires that you have * access to the specified workgroup. If a workgroup is not specified, lists the saved queries for the primary * workgroup. *

* * @param listNamedQueriesRequest * @return Result of the ListNamedQueries operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListNamedQueries * @see AWS API * Documentation */ ListNamedQueriesResult listNamedQueries(ListNamedQueriesRequest listNamedQueriesRequest); /** *

* Displays the notebook files for the specified workgroup in paginated format. *

* * @param listNotebookMetadataRequest * @return Result of the ListNotebookMetadata operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.ListNotebookMetadata * @see AWS * API Documentation */ ListNotebookMetadataResult listNotebookMetadata(ListNotebookMetadataRequest listNotebookMetadataRequest); /** *

* Lists, in descending order, the sessions that have been created in a notebook that are in an active state like * CREATING, CREATED, IDLE or BUSY. Newer sessions are listed * first; older sessions are listed later. *

* * @param listNotebookSessionsRequest * @return Result of the ListNotebookSessions operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.ListNotebookSessions * @see AWS * API Documentation */ ListNotebookSessionsResult listNotebookSessions(ListNotebookSessionsRequest listNotebookSessionsRequest); /** *

* Lists the prepared statements in the specified workgroup. *

* * @param listPreparedStatementsRequest * @return Result of the ListPreparedStatements operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListPreparedStatements * @see AWS * API Documentation */ ListPreparedStatementsResult listPreparedStatements(ListPreparedStatementsRequest listPreparedStatementsRequest); /** *

* Provides a list of available query execution IDs for the queries in the specified workgroup. Athena keeps a query * history for 45 days. If a workgroup is not specified, returns a list of query execution IDs for the primary * workgroup. Requires you to have access to the workgroup in which the queries ran. *

* * @param listQueryExecutionsRequest * @return Result of the ListQueryExecutions operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListQueryExecutions * @see AWS API * Documentation */ ListQueryExecutionsResult listQueryExecutions(ListQueryExecutionsRequest listQueryExecutionsRequest); /** *

* Lists the sessions in a workgroup that are in an active state like CREATING, CREATED, * IDLE, or BUSY. Newer sessions are listed first; older sessions are listed later. *

* * @param listSessionsRequest * @return Result of the ListSessions operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.ListSessions * @see AWS API * Documentation */ ListSessionsResult listSessions(ListSessionsRequest listSessionsRequest); /** *

* Lists the metadata for the tables in the specified data catalog database. *

* * @param listTableMetadataRequest * @return Result of the ListTableMetadata operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws MetadataException * An exception that Athena received when it called a custom metastore. Occurs if the error is not caused by * user input (InvalidRequestException) or from the Athena platform ( * InternalServerException). For example, if a user-created Lambda function is missing * permissions, the Lambda 4XX exception is returned in a MetadataException. * @sample AmazonAthena.ListTableMetadata * @see AWS API * Documentation */ ListTableMetadataResult listTableMetadata(ListTableMetadataRequest listTableMetadataRequest); /** *

* Lists the tags associated with an Athena resource. *

* * @param listTagsForResourceRequest * @return Result of the ListTagsForResource operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.ListTagsForResource * @see AWS API * Documentation */ ListTagsForResourceResult listTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest); /** *

* Lists available workgroups for the account. *

* * @param listWorkGroupsRequest * @return Result of the ListWorkGroups operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.ListWorkGroups * @see AWS API * Documentation */ ListWorkGroupsResult listWorkGroups(ListWorkGroupsRequest listWorkGroupsRequest); /** *

* Puts a new capacity assignment configuration for a specified capacity reservation. If a capacity assignment * configuration already exists for the capacity reservation, replaces the existing capacity assignment * configuration. *

* * @param putCapacityAssignmentConfigurationRequest * @return Result of the PutCapacityAssignmentConfiguration operation returned by the service. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @sample AmazonAthena.PutCapacityAssignmentConfiguration * @see AWS API Documentation */ PutCapacityAssignmentConfigurationResult putCapacityAssignmentConfiguration( PutCapacityAssignmentConfigurationRequest putCapacityAssignmentConfigurationRequest); /** *

* Submits calculations for execution within a session. You can supply the code to run as an inline code block * within the request. *

* *

* The request syntax requires the StartCalculationExecutionRequest$CodeBlock parameter or the * CalculationConfiguration$CodeBlock parameter, but not both. Because * CalculationConfiguration$CodeBlock is deprecated, use the * StartCalculationExecutionRequest$CodeBlock parameter instead. *

*
* * @param startCalculationExecutionRequest * @return Result of the StartCalculationExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.StartCalculationExecution * @see AWS API Documentation */ StartCalculationExecutionResult startCalculationExecution(StartCalculationExecutionRequest startCalculationExecutionRequest); /** *

* Runs the SQL query statements contained in the Query. Requires you to have access to the workgroup * in which the query ran. Running queries against an external catalog requires GetDataCatalog permission to * the catalog. For code samples using the Amazon Web Services SDK for Java, see Examples and Code Samples in the * Amazon Athena User Guide. *

* * @param startQueryExecutionRequest * @return Result of the StartQueryExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.StartQueryExecution * @see AWS API * Documentation */ StartQueryExecutionResult startQueryExecution(StartQueryExecutionRequest startQueryExecutionRequest); /** *

* Creates a session for running calculations within a workgroup. The session is ready when it reaches an * IDLE state. *

* * @param startSessionRequest * @return Result of the StartSession operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @throws SessionAlreadyExistsException * The specified session already exists. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.StartSession * @see AWS API * Documentation */ StartSessionResult startSession(StartSessionRequest startSessionRequest); /** *

* Requests the cancellation of a calculation. A StopCalculationExecution call on a calculation that is * already in a terminal state (for example, STOPPED, FAILED, or COMPLETED) * succeeds but has no effect. *

* *

* Cancelling a calculation is done on a best effort basis. If a calculation cannot be cancelled, you can be charged * for its completion. If you are concerned about being charged for a calculation that cannot be cancelled, consider * terminating the session in which the calculation is running. *

*
* * @param stopCalculationExecutionRequest * @return Result of the StopCalculationExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.StopCalculationExecution * @see AWS API Documentation */ StopCalculationExecutionResult stopCalculationExecution(StopCalculationExecutionRequest stopCalculationExecutionRequest); /** *

* Stops a query execution. Requires you to have access to the workgroup in which the query ran. *

* * @param stopQueryExecutionRequest * @return Result of the StopQueryExecution operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.StopQueryExecution * @see AWS API * Documentation */ StopQueryExecutionResult stopQueryExecution(StopQueryExecutionRequest stopQueryExecutionRequest); /** *

* Adds one or more tags to an Athena resource. A tag is a label that you assign to a resource. Each tag consists of * a key and an optional value, both of which you define. For example, you can use tags to categorize Athena * workgroups, data catalogs, or capacity reservations by purpose, owner, or environment. Use a consistent set of * tag keys to make it easier to search and filter the resources in your account. For best practices, see Tagging * Best Practices. Tag keys can be from 1 to 128 UTF-8 Unicode characters, and tag values can be from 0 to 256 * UTF-8 Unicode characters. Tags can use letters and numbers representable in UTF-8, and the following characters: * + - = . _ : / @. Tag keys and values are case-sensitive. Tag keys must be unique per resource. If you specify * more than one tag, separate them by commas. *

* * @param tagResourceRequest * @return Result of the TagResource operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.TagResource * @see AWS API * Documentation */ TagResourceResult tagResource(TagResourceRequest tagResourceRequest); /** *

* Terminates an active session. A TerminateSession call on a session that is already inactive (for * example, in a FAILED, TERMINATED or TERMINATING state) succeeds but has no * effect. Calculations running in the session when TerminateSession is called are forcefully stopped, * but may display as FAILED instead of STOPPED. *

* * @param terminateSessionRequest * @return Result of the TerminateSession operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.TerminateSession * @see AWS API * Documentation */ TerminateSessionResult terminateSession(TerminateSessionRequest terminateSessionRequest); /** *

* Removes one or more tags from an Athena resource. *

* * @param untagResourceRequest * @return Result of the UntagResource operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.UntagResource * @see AWS API * Documentation */ UntagResourceResult untagResource(UntagResourceRequest untagResourceRequest); /** *

* Updates the number of requested data processing units for the capacity reservation with the specified name. *

* * @param updateCapacityReservationRequest * @return Result of the UpdateCapacityReservation operation returned by the service. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @sample AmazonAthena.UpdateCapacityReservation * @see AWS API Documentation */ UpdateCapacityReservationResult updateCapacityReservation(UpdateCapacityReservationRequest updateCapacityReservationRequest); /** *

* Updates the data catalog that has the specified name. *

* * @param updateDataCatalogRequest * @return Result of the UpdateDataCatalog operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.UpdateDataCatalog * @see AWS API * Documentation */ UpdateDataCatalogResult updateDataCatalog(UpdateDataCatalogRequest updateDataCatalogRequest); /** *

* Updates a NamedQuery object. The database or workgroup cannot be updated. *

* * @param updateNamedQueryRequest * @return Result of the UpdateNamedQuery operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.UpdateNamedQuery * @see AWS API * Documentation */ UpdateNamedQueryResult updateNamedQuery(UpdateNamedQueryRequest updateNamedQueryRequest); /** *

* Updates the contents of a Spark notebook. *

* * @param updateNotebookRequest * @return Result of the UpdateNotebook operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.UpdateNotebook * @see AWS API * Documentation */ UpdateNotebookResult updateNotebook(UpdateNotebookRequest updateNotebookRequest); /** *

* Updates the metadata for a notebook. *

* * @param updateNotebookMetadataRequest * @return Result of the UpdateNotebookMetadata operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws TooManyRequestsException * Indicates that the request was throttled. * @sample AmazonAthena.UpdateNotebookMetadata * @see AWS * API Documentation */ UpdateNotebookMetadataResult updateNotebookMetadata(UpdateNotebookMetadataRequest updateNotebookMetadataRequest); /** *

* Updates a prepared statement. *

* * @param updatePreparedStatementRequest * @return Result of the UpdatePreparedStatement operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @throws ResourceNotFoundException * A resource, such as a workgroup, was not found. * @sample AmazonAthena.UpdatePreparedStatement * @see AWS * API Documentation */ UpdatePreparedStatementResult updatePreparedStatement(UpdatePreparedStatementRequest updatePreparedStatementRequest); /** *

* Updates the workgroup with the specified name. The workgroup's name cannot be changed. Only * ConfigurationUpdates can be specified. *

* * @param updateWorkGroupRequest * @return Result of the UpdateWorkGroup operation returned by the service. * @throws InternalServerException * Indicates a platform issue, which may be due to a transient condition or outage. * @throws InvalidRequestException * Indicates that something is wrong with the input to the request. For example, a required parameter may be * missing or out of range. * @sample AmazonAthena.UpdateWorkGroup * @see AWS API * Documentation */ UpdateWorkGroupResult updateWorkGroup(UpdateWorkGroupRequest updateWorkGroupRequest); /** * Shuts down this client object, releasing any resources that might be held open. This is an optional method, and * callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client * has been shutdown, it should not be used to make any more requests. */ void shutdown(); /** * Returns additional metadata for a previously executed successful request, typically used for debugging issues * where a service isn't acting as expected. This data isn't considered part of the result data returned by an * operation, so it's available through this separate, diagnostic interface. *

* Response metadata is only cached for a limited period of time, so if you need to access this extra diagnostic * information for an executed request, you should use this method to retrieve it as soon as possible after * executing a request. * * @param request * The originally executed request. * * @return The response metadata for the specified request, or null if none is available. */ ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request); }





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