types

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Types

type AclConfiguration added in v1.14.0 

type AclConfiguration struct {

	// The Amazon S3 canned ACL that Athena should specify when storing query results.
	// Currently the only supported canned ACL is BUCKET_OWNER_FULL_CONTROL. If a query
	// runs in a workgroup and the workgroup overrides client-side settings, then the
	// Amazon S3 canned ACL specified in the workgroup's settings is used for all
	// queries that run in the workgroup. For more information about Amazon S3 canned
	// ACLs, see Canned ACL
	// (https://docs.aws.amazon.com/AmazonS3/latest/userguide/acl-overview.html#canned-acl)
	// in the Amazon S3 User Guide.
	//
	// This member is required.
	S3AclOption S3AclOption
	// contains filtered or unexported fields
}

Indicates that an Amazon S3 canned ACL should be set to control ownership of stored query results. When Athena stores query results in Amazon S3, the canned ACL is set with the x-amz-acl request header. For more information about S3 Object Ownership, see Object Ownership settings (https://docs.aws.amazon.com/AmazonS3/latest/userguide/about-object-ownership.html#object-ownership-overview) in the Amazon S3 User Guide.

type AthenaError added in v1.13.0 

type AthenaError struct {

	// An integer value that specifies the category of a query failure error. The
	// following list shows the category for each integer value. 1 - System 2 - User 3
	// - Other
	ErrorCategory *int32

	// Contains a short description of the error that occurred.
	ErrorMessage *string

	// An integer value that provides specific information about an Athena query error.
	// For the meaning of specific values, see the Error Type Reference
	// (https://docs.aws.amazon.com/athena/latest/ug/error-reference.html#error-reference-error-type-reference)
	// in the Amazon Athena User Guide.
	ErrorType *int32

	// True if the query might succeed if resubmitted.
	Retryable bool
	// contains filtered or unexported fields
}

Provides information about an Athena query error. The AthenaError feature provides standardized error information to help you understand failed queries and take steps after a query failure occurs. AthenaError includes an ErrorCategory field that specifies whether the cause of the failed query is due to system error, user error, or other error.

type Column 

type Column struct {

	// The name of the column.
	//
	// This member is required.
	Name *string

	// Optional information about the column.
	Comment *string

	// The data type of the column.
	Type *string
	// contains filtered or unexported fields
}

Contains metadata for a column in a table.

type ColumnInfo 

type ColumnInfo struct {

	// The name of the column.
	//
	// This member is required.
	Name *string

	// The data type of the column.
	//
	// This member is required.
	Type *string

	// Indicates whether values in the column are case-sensitive.
	CaseSensitive bool

	// The catalog to which the query results belong.
	CatalogName *string

	// A column label.
	Label *string

	// Indicates the column's nullable status.
	Nullable ColumnNullable

	// For DECIMAL data types, specifies the total number of digits, up to 38. For
	// performance reasons, we recommend up to 18 digits.
	Precision int32

	// For DECIMAL data types, specifies the total number of digits in the fractional
	// part of the value. Defaults to 0.
	Scale int32

	// The schema name (database name) to which the query results belong.
	SchemaName *string

	// The table name for the query results.
	TableName *string
	// contains filtered or unexported fields
}

Information about the columns in a query execution result.

type ColumnNullable 

type ColumnNullable string
const (
	ColumnNullableNotNull  ColumnNullable = "NOT_NULL"
	ColumnNullableNullable ColumnNullable = "NULLABLE"
	ColumnNullableUnknown  ColumnNullable = "UNKNOWN"
)

Enum values for ColumnNullable

func (ColumnNullable) Values added in v0.29.0 

func (ColumnNullable) Values() []ColumnNullable

Values returns all known values for ColumnNullable. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type DataCatalog 

type DataCatalog struct {

	// The name of the data catalog. The catalog name must be unique for the Amazon Web
	// Services account and can use a maximum of 127 alphanumeric, underscore, at sign,
	// or hyphen characters. The remainder of the length constraint of 256 is reserved
	// for use by Athena.
	//
	// This member is required.
	Name *string

	// The type of data catalog to create: LAMBDA for a federated catalog, HIVE for an
	// external hive metastore, or GLUE for an Glue Data Catalog.
	//
	// This member is required.
	Type DataCatalogType

	// An optional description of the data catalog.
	Description *string

	// Specifies the Lambda function or functions to use for the data catalog. This is
	// a mapping whose values depend on the catalog type.
	//
	// * For the HIVE data catalog
	// type, use the following syntax. The metadata-function parameter is required. The
	// sdk-version parameter is optional and defaults to the currently supported
	// version. metadata-function=lambda_arn, sdk-version=version_number
	//
	// * For the
	// LAMBDA data catalog type, use one of the following sets of required parameters,
	// but not both.
	//
	// * If you have one Lambda function that processes metadata and
	// another for reading the actual data, use the following syntax. Both parameters
	// are required. metadata-function=lambda_arn, record-function=lambda_arn
	//
	// * If you
	// have a composite Lambda function that processes both metadata and data, use the
	// following syntax to specify your Lambda function. function=lambda_arn
	//
	// * The
	// GLUE type takes a catalog ID parameter and is required. The  catalog_id  is the
	// account ID of the Amazon Web Services account to which the Glue catalog belongs.
	// catalog-id=catalog_id
	//
	// * The GLUE data catalog type also applies to the default
	// AwsDataCatalog that already exists in your account, of which you can have only
	// one and cannot modify.
	//
	// * Queries that specify a Glue Data Catalog other than
	// the default AwsDataCatalog must be run on Athena engine version 2.
	Parameters map[string]string
	// contains filtered or unexported fields
}

Contains information about a data catalog in an Amazon Web Services account.

type DataCatalogSummary 

type DataCatalogSummary struct {

	// The name of the data catalog. The catalog name is unique for the Amazon Web
	// Services account and can use a maximum of 127 alphanumeric, underscore, at sign,
	// or hyphen characters. The remainder of the length constraint of 256 is reserved
	// for use by Athena.
	CatalogName *string

	// The data catalog type.
	Type DataCatalogType
	// contains filtered or unexported fields
}

The summary information for the data catalog, which includes its name and type.

type DataCatalogType 

type DataCatalogType string
const (
	DataCatalogTypeLambda DataCatalogType = "LAMBDA"
	DataCatalogTypeGlue   DataCatalogType = "GLUE"
	DataCatalogTypeHive   DataCatalogType = "HIVE"
)

Enum values for DataCatalogType

func (DataCatalogType) Values added in v0.29.0 

func (DataCatalogType) Values() []DataCatalogType

Values returns all known values for DataCatalogType. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type Database 

type Database struct {

	// The name of the database.
	//
	// This member is required.
	Name *string

	// An optional description of the database.
	Description *string

	// A set of custom key/value pairs.
	Parameters map[string]string
	// contains filtered or unexported fields
}

Contains metadata information for a database in a data catalog.

type Datum 

type Datum struct {

	// The value of the datum.
	VarCharValue *string
	// contains filtered or unexported fields
}

A piece of data (a field in the table).

type EncryptionConfiguration 

type EncryptionConfiguration struct {

	// Indicates whether Amazon S3 server-side encryption with Amazon S3-managed keys
	// (SSE_S3), server-side encryption with KMS-managed keys (SSE_KMS), or client-side
	// encryption with KMS-managed keys (CSE_KMS) is used. If a query runs in a
	// workgroup and the workgroup overrides client-side settings, then the workgroup's
	// setting for encryption is used. It specifies whether query results must be
	// encrypted, for all queries that run in this workgroup.
	//
	// This member is required.
	EncryptionOption EncryptionOption

	// For SSE_KMS and CSE_KMS, this is the KMS key ARN or ID.
	KmsKey *string
	// contains filtered or unexported fields
}

If query results are encrypted in Amazon S3, indicates the encryption option used (for example, SSE_KMS or CSE_KMS) and key information.

type EncryptionOption 

type EncryptionOption string
const (
	EncryptionOptionSseS3  EncryptionOption = "SSE_S3"
	EncryptionOptionSseKms EncryptionOption = "SSE_KMS"
	EncryptionOptionCseKms EncryptionOption = "CSE_KMS"
)

Enum values for EncryptionOption

func (EncryptionOption) Values added in v0.29.0 

func (EncryptionOption) Values() []EncryptionOption

Values returns all known values for EncryptionOption. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type EngineVersion added in v1.2.0 

type EngineVersion struct {

	// Read only. The engine version on which the query runs. If the user requests a
	// valid engine version other than Auto, the effective engine version is the same
	// as the engine version that the user requested. If the user requests Auto, the
	// effective engine version is chosen by Athena. When a request to update the
	// engine version is made by a CreateWorkGroup or UpdateWorkGroup operation, the
	// EffectiveEngineVersion field is ignored.
	EffectiveEngineVersion *string

	// The engine version requested by the user. Possible values are determined by the
	// output of ListEngineVersions, including Auto. The default is Auto.
	SelectedEngineVersion *string
	// contains filtered or unexported fields
}

The Athena engine version for running queries.

type InternalServerException 

type InternalServerException struct {
	Message *string
	// contains filtered or unexported fields
}

Indicates a platform issue, which may be due to a transient condition or outage.

func (*InternalServerException) Error 

func (e *InternalServerException) Error() string

func (*InternalServerException) ErrorCode 

func (e *InternalServerException) ErrorCode() string

func (*InternalServerException) ErrorFault 

func (e *InternalServerException) ErrorFault() smithy.ErrorFault

func (*InternalServerException) ErrorMessage 

func (e *InternalServerException) ErrorMessage() string

type InvalidRequestException 

type InvalidRequestException struct {
	Message *string

	AthenaErrorCode *string
	// contains filtered or unexported fields
}

Indicates that something is wrong with the input to the request. For example, a required parameter may be missing or out of range.

func (*InvalidRequestException) Error 

func (e *InvalidRequestException) Error() string

func (*InvalidRequestException) ErrorCode 

func (e *InvalidRequestException) ErrorCode() string

func (*InvalidRequestException) ErrorFault 

func (e *InvalidRequestException) ErrorFault() smithy.ErrorFault

func (*InvalidRequestException) ErrorMessage 

func (e *InvalidRequestException) ErrorMessage() string

type MetadataException 

type MetadataException struct {
	Message *string
	// contains filtered or unexported fields
}

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.

func (*MetadataException) Error 

func (e *MetadataException) Error() string

func (*MetadataException) ErrorCode 

func (e *MetadataException) ErrorCode() string

func (*MetadataException) ErrorFault 

func (e *MetadataException) ErrorFault() smithy.ErrorFault

func (*MetadataException) ErrorMessage 

func (e *MetadataException) ErrorMessage() string

type NamedQuery 

type NamedQuery struct {

	// The database to which the query belongs.
	//
	// This member is required.
	Database *string

	// The query name.
	//
	// This member is required.
	Name *string

	// The SQL statements that make up the query.
	//
	// This member is required.
	QueryString *string

	// The query description.
	Description *string

	// The unique identifier of the query.
	NamedQueryId *string

	// The name of the workgroup that contains the named query.
	WorkGroup *string
	// contains filtered or unexported fields
}

A query, where QueryString contains the SQL statements that make up the query.

type PreparedStatement added in v1.2.0 

type PreparedStatement struct {

	// The description of the prepared statement.
	Description *string

	// The last modified time of the prepared statement.
	LastModifiedTime *time.Time

	// The query string for the prepared statement.
	QueryStatement *string

	// The name of the prepared statement.
	StatementName *string

	// The name of the workgroup to which the prepared statement belongs.
	WorkGroupName *string
	// contains filtered or unexported fields
}

A prepared SQL statement for use with Athena.

type PreparedStatementSummary added in v1.2.0 

type PreparedStatementSummary struct {

	// The last modified time of the prepared statement.
	LastModifiedTime *time.Time

	// The name of the prepared statement.
	StatementName *string
	// contains filtered or unexported fields
}

The name and last modified time of the prepared statement.

type QueryExecution 

type QueryExecution struct {

	// The engine version that executed the query.
	EngineVersion *EngineVersion

	// A list of values for the parameters in a query. The values are applied
	// sequentially to the parameters in the query in the order in which the parameters
	// occur.
	ExecutionParameters []string

	// The SQL query statements which the query execution ran.
	Query *string

	// The database in which the query execution occurred.
	QueryExecutionContext *QueryExecutionContext

	// The unique identifier for each query execution.
	QueryExecutionId *string

	// The location in Amazon S3 where query results were stored and the encryption
	// option, if any, used for query results. These are known as "client-side
	// settings". If workgroup settings override client-side settings, then the query
	// uses the location for the query results and the encryption configuration that
	// are specified for the workgroup.
	ResultConfiguration *ResultConfiguration

	// The type of query statement that was run. DDL indicates DDL query statements.
	// DML indicates DML (Data Manipulation Language) query statements, such as CREATE
	// TABLE AS SELECT. UTILITY indicates query statements other than DDL and DML, such
	// as SHOW CREATE TABLE, or DESCRIBE TABLE.
	StatementType StatementType

	// Query execution statistics, such as the amount of data scanned, the amount of
	// time that the query took to process, and the type of statement that was run.
	Statistics *QueryExecutionStatistics

	// The completion date, current state, submission time, and state change reason (if
	// applicable) for the query execution.
	Status *QueryExecutionStatus

	// The name of the workgroup in which the query ran.
	WorkGroup *string
	// contains filtered or unexported fields
}

Information about a single instance of a query execution.

type QueryExecutionContext 

type QueryExecutionContext struct {

	// The name of the data catalog used in the query execution.
	Catalog *string

	// The name of the database used in the query execution. The database must exist in
	// the catalog.
	Database *string
	// contains filtered or unexported fields
}

The database and data catalog context in which the query execution occurs.

type QueryExecutionState 

type QueryExecutionState string
const (
	QueryExecutionStateQueued    QueryExecutionState = "QUEUED"
	QueryExecutionStateRunning   QueryExecutionState = "RUNNING"
	QueryExecutionStateSucceeded QueryExecutionState = "SUCCEEDED"
	QueryExecutionStateFailed    QueryExecutionState = "FAILED"
	QueryExecutionStateCancelled QueryExecutionState = "CANCELLED"
)

Enum values for QueryExecutionState

func (QueryExecutionState) Values added in v0.29.0 

func (QueryExecutionState) Values() []QueryExecutionState

Values returns all known values for QueryExecutionState. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type QueryExecutionStatistics 

type QueryExecutionStatistics struct {

	// The location and file name of a data manifest file. The manifest file is saved
	// to the Athena query results location in Amazon S3. The manifest file tracks
	// files that the query wrote to Amazon S3. If the query fails, the manifest file
	// also tracks files that the query intended to write. The manifest is useful for
	// identifying orphaned files resulting from a failed query. For more information,
	// see Working with Query Results, Output Files, and Query History
	// (https://docs.aws.amazon.com/athena/latest/ug/querying.html) in the Amazon
	// Athena User Guide.
	DataManifestLocation *string

	// The number of bytes in the data that was queried.
	DataScannedInBytes *int64

	// The number of milliseconds that the query took to execute.
	EngineExecutionTimeInMillis *int64

	// The number of milliseconds that Athena took to plan the query processing flow.
	// This includes the time spent retrieving table partitions from the data source.
	// Note that because the query engine performs the query planning, query planning
	// time is a subset of engine processing time.
	QueryPlanningTimeInMillis *int64

	// The number of milliseconds that the query was in your query queue waiting for
	// resources. Note that if transient errors occur, Athena might automatically add
	// the query back to the queue.
	QueryQueueTimeInMillis *int64

	// The number of milliseconds that Athena took to finalize and publish the query
	// results after the query engine finished running the query.
	ServiceProcessingTimeInMillis *int64

	// The number of milliseconds that Athena took to run the query.
	TotalExecutionTimeInMillis *int64
	// contains filtered or unexported fields
}

The amount of data scanned during the query execution and the amount of time that it took to execute, and the type of statement that was run.

type QueryExecutionStatus 

type QueryExecutionStatus struct {

	// Provides information about an Athena query error.
	AthenaError *AthenaError

	// The date and time that the query completed.
	CompletionDateTime *time.Time

	// The state of query execution. QUEUED indicates that the query has been submitted
	// to the service, and Athena will execute the query as soon as resources are
	// available. RUNNING indicates that the query is in execution phase. SUCCEEDED
	// indicates that the query completed without errors. FAILED indicates that the
	// query experienced an error and did not complete processing. CANCELLED indicates
	// that a user input interrupted query execution. Athena automatically retries your
	// queries in cases of certain transient errors. As a result, you may see the query
	// state transition from RUNNING or FAILED to QUEUED.
	State QueryExecutionState

	// Further detail about the status of the query.
	StateChangeReason *string

	// The date and time that the query was submitted.
	SubmissionDateTime *time.Time
	// contains filtered or unexported fields
}

The completion date, current state, submission time, and state change reason (if applicable) for the query execution.

type QueryRuntimeStatistics added in v1.18.0 

type QueryRuntimeStatistics struct {

	// Stage statistics such as input and output rows and bytes, execution time, and
	// stage state. This information also includes substages and the query stage plan.
	OutputStage *QueryStage

	// Statistics such as input rows and bytes read by the query, rows and bytes output
	// by the query, and the number of rows written by the query.
	Rows *QueryRuntimeStatisticsRows

	// Timeline statistics such as query queue time, planning time, execution time,
	// service processing time, and total execution time.
	Timeline *QueryRuntimeStatisticsTimeline
	// contains filtered or unexported fields
}

The query execution timeline, statistics on input and output rows and bytes, and the different query stages that form the query execution plan.

type QueryRuntimeStatisticsRows added in v1.18.0 

type QueryRuntimeStatisticsRows struct {

	// The number of bytes read to execute the query.
	InputBytes *int64

	// The number of rows read to execute the query.
	InputRows *int64

	// The number of bytes returned by the query.
	OutputBytes *int64

	// The number of rows returned by the query.
	OutputRows *int64
	// contains filtered or unexported fields
}

Statistics such as input rows and bytes read by the query, rows and bytes output by the query, and the number of rows written by the query.

type QueryRuntimeStatisticsTimeline added in v1.18.0 

type QueryRuntimeStatisticsTimeline struct {

	// The number of milliseconds that the query took to execute.
	EngineExecutionTimeInMillis *int64

	// The number of milliseconds that Athena took to plan the query processing flow.
	// This includes the time spent retrieving table partitions from the data source.
	// Note that because the query engine performs the query planning, query planning
	// time is a subset of engine processing time.
	QueryPlanningTimeInMillis *int64

	// The number of milliseconds that the query was in your query queue waiting for
	// resources. Note that if transient errors occur, Athena might automatically add
	// the query back to the queue.
	QueryQueueTimeInMillis *int64

	// The number of milliseconds that Athena took to finalize and publish the query
	// results after the query engine finished running the query.
	ServiceProcessingTimeInMillis *int64

	// The number of milliseconds that Athena took to run the query.
	TotalExecutionTimeInMillis *int64
	// contains filtered or unexported fields
}

Timeline statistics such as query queue time, planning time, execution time, service processing time, and total execution time.

type QueryStage added in v1.18.0 

type QueryStage struct {

	// Time taken to execute this stage.
	ExecutionTime *int64

	// The number of bytes input into the stage for execution.
	InputBytes *int64

	// The number of rows input into the stage for execution.
	InputRows *int64

	// The number of bytes output from the stage after execution.
	OutputBytes *int64

	// The number of rows output from the stage after execution.
	OutputRows *int64

	// Stage plan information such as name, identifier, sub plans, and source stages.
	QueryStagePlan *QueryStagePlanNode

	// The identifier for a stage.
	StageId *int64

	// State of the stage after query execution.
	State *string

	// List of sub query stages that form this stage execution plan.
	SubStages []QueryStage
	// contains filtered or unexported fields
}

Stage statistics such as input and output rows and bytes, execution time and stage state. This information also includes substages and the query stage plan.

type QueryStagePlanNode added in v1.18.0 

type QueryStagePlanNode struct {

	// Stage plan information such as name, identifier, sub plans, and remote sources
	// of child plan nodes/
	Children []QueryStagePlanNode

	// Information about the operation this query stage plan node is performing.
	Identifier *string

	// Name of the query stage plan that describes the operation this stage is
	// performing as part of query execution.
	Name *string

	// Source plan node IDs.
	RemoteSources []string
	// contains filtered or unexported fields
}

Stage plan information such as name, identifier, sub plans, and remote sources.

type ResourceNotFoundException 

type ResourceNotFoundException struct {
	Message *string

	ResourceName *string
	// contains filtered or unexported fields
}

A resource, such as a workgroup, was not found.

func (*ResourceNotFoundException) Error 

func (e *ResourceNotFoundException) Error() string

func (*ResourceNotFoundException) ErrorCode 

func (e *ResourceNotFoundException) ErrorCode() string

func (*ResourceNotFoundException) ErrorFault 

func (e *ResourceNotFoundException) ErrorFault() smithy.ErrorFault

func (*ResourceNotFoundException) ErrorMessage 

func (e *ResourceNotFoundException) ErrorMessage() string

type ResultConfiguration 

type ResultConfiguration struct {

	// Indicates that an Amazon S3 canned ACL should be set to control ownership of
	// stored query results. Currently the only supported canned ACL is
	// BUCKET_OWNER_FULL_CONTROL. This is a client-side setting. If workgroup settings
	// override client-side settings, then the query uses the ACL configuration that is
	// specified for the workgroup, and also uses the location for storing query
	// results specified in the workgroup. For more information, see
	// WorkGroupConfiguration$EnforceWorkGroupConfiguration and Workgroup Settings
	// Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	AclConfiguration *AclConfiguration

	// If query results are encrypted in Amazon S3, indicates the encryption option
	// used (for example, SSE_KMS or CSE_KMS) and key information. This is a
	// client-side setting. If workgroup settings override client-side settings, then
	// the query uses the encryption configuration that is specified for the workgroup,
	// and also uses the location for storing query results specified in the workgroup.
	// See WorkGroupConfiguration$EnforceWorkGroupConfiguration and Workgroup Settings
	// Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	EncryptionConfiguration *EncryptionConfiguration

	// The Amazon Web Services account ID that you expect to be the owner of the Amazon
	// S3 bucket specified by ResultConfiguration$OutputLocation. If set, Athena uses
	// the value for ExpectedBucketOwner when it makes Amazon S3 calls to your
	// specified output location. If the ExpectedBucketOwner Amazon Web Services
	// account ID does not match the actual owner of the Amazon S3 bucket, the call
	// fails with a permissions error. This is a client-side setting. If workgroup
	// settings override client-side settings, then the query uses the
	// ExpectedBucketOwner setting that is specified for the workgroup, and also uses
	// the location for storing query results specified in the workgroup. See
	// WorkGroupConfiguration$EnforceWorkGroupConfiguration and Workgroup Settings
	// Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	ExpectedBucketOwner *string

	// The location in Amazon S3 where your query results are stored, such as
	// s3://path/to/query/bucket/. To run the query, you must specify the query results
	// location using one of the ways: either for individual queries using either this
	// setting (client-side), or in the workgroup, using WorkGroupConfiguration. If
	// none of them is set, Athena issues an error that no output location is provided.
	// For more information, see Query Results
	// (https://docs.aws.amazon.com/athena/latest/ug/querying.html). If workgroup
	// settings override client-side settings, then the query uses the settings
	// specified for the workgroup. See
	// WorkGroupConfiguration$EnforceWorkGroupConfiguration.
	OutputLocation *string
	// contains filtered or unexported fields
}

The location in Amazon S3 where query results are stored and the encryption option, if any, used for query results. These are known as "client-side settings". If workgroup settings override client-side settings, then the query uses the workgroup settings.

type ResultConfigurationUpdates 

type ResultConfigurationUpdates struct {

	// The ACL configuration for the query results.
	AclConfiguration *AclConfiguration

	// The encryption configuration for the query results.
	EncryptionConfiguration *EncryptionConfiguration

	// The Amazon Web Services account ID that you expect to be the owner of the Amazon
	// S3 bucket specified by ResultConfiguration$OutputLocation. If set, Athena uses
	// the value for ExpectedBucketOwner when it makes Amazon S3 calls to your
	// specified output location. If the ExpectedBucketOwner Amazon Web Services
	// account ID does not match the actual owner of the Amazon S3 bucket, the call
	// fails with a permissions error. If workgroup settings override client-side
	// settings, then the query uses the ExpectedBucketOwner setting that is specified
	// for the workgroup, and also uses the location for storing query results
	// specified in the workgroup. See
	// WorkGroupConfiguration$EnforceWorkGroupConfiguration and Workgroup Settings
	// Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	ExpectedBucketOwner *string

	// The location in Amazon S3 where your query results are stored, such as
	// s3://path/to/query/bucket/. For more information, see Query Results
	// (https://docs.aws.amazon.com/athena/latest/ug/querying.html) If workgroup
	// settings override client-side settings, then the query uses the location for the
	// query results and the encryption configuration that are specified for the
	// workgroup. The "workgroup settings override" is specified in
	// EnforceWorkGroupConfiguration (true/false) in the WorkGroupConfiguration. See
	// WorkGroupConfiguration$EnforceWorkGroupConfiguration.
	OutputLocation *string

	// If set to true, indicates that the previously-specified ACL configuration for
	// queries in this workgroup should be ignored and set to null. If set to false or
	// not set, and a value is present in the AclConfiguration of
	// ResultConfigurationUpdates, the AclConfiguration in the workgroup's
	// ResultConfiguration is updated with the new value. For more information, see
	// Workgroup Settings Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	RemoveAclConfiguration *bool

	// If set to "true", indicates that the previously-specified encryption
	// configuration (also known as the client-side setting) for queries in this
	// workgroup should be ignored and set to null. If set to "false" or not set, and a
	// value is present in the EncryptionConfiguration in ResultConfigurationUpdates
	// (the client-side setting), the EncryptionConfiguration in the workgroup's
	// ResultConfiguration will be updated with the new value. For more information,
	// see Workgroup Settings Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	RemoveEncryptionConfiguration *bool

	// If set to "true", removes the Amazon Web Services account ID previously
	// specified for ResultConfiguration$ExpectedBucketOwner. If set to "false" or not
	// set, and a value is present in the ExpectedBucketOwner in
	// ResultConfigurationUpdates (the client-side setting), the ExpectedBucketOwner in
	// the workgroup's ResultConfiguration is updated with the new value. For more
	// information, see Workgroup Settings Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	RemoveExpectedBucketOwner *bool

	// If set to "true", indicates that the previously-specified query results location
	// (also known as a client-side setting) for queries in this workgroup should be
	// ignored and set to null. If set to "false" or not set, and a value is present in
	// the OutputLocation in ResultConfigurationUpdates (the client-side setting), the
	// OutputLocation in the workgroup's ResultConfiguration will be updated with the
	// new value. For more information, see Workgroup Settings Override Client-Side
	// Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	RemoveOutputLocation *bool
	// contains filtered or unexported fields
}

The information about the updates in the query results, such as output location and encryption configuration for the query results.

type ResultSet 

type ResultSet struct {

	// The metadata that describes the column structure and data types of a table of
	// query results.
	ResultSetMetadata *ResultSetMetadata

	// The rows in the table.
	Rows []Row
	// contains filtered or unexported fields
}

The metadata and rows that make up a query result set. The metadata describes the column structure and data types. To return a ResultSet object, use GetQueryResults.

type ResultSetMetadata 

type ResultSetMetadata struct {

	// Information about the columns returned in a query result metadata.
	ColumnInfo []ColumnInfo
	// contains filtered or unexported fields
}

The metadata that describes the column structure and data types of a table of query results. To return a ResultSetMetadata object, use GetQueryResults.

type Row 

type Row struct {

	// The data that populates a row in a query result table.
	Data []Datum
	// contains filtered or unexported fields
}

The rows that make up a query result table.

type S3AclOption added in v1.14.0 

type S3AclOption string
const (
	S3AclOptionBucketOwnerFullControl S3AclOption = "BUCKET_OWNER_FULL_CONTROL"
)

Enum values for S3AclOption

func (S3AclOption) Values added in v1.14.0 

func (S3AclOption) Values() []S3AclOption

Values returns all known values for S3AclOption. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type StatementType 

type StatementType string
const (
	StatementTypeDdl     StatementType = "DDL"
	StatementTypeDml     StatementType = "DML"
	StatementTypeUtility StatementType = "UTILITY"
)

Enum values for StatementType

func (StatementType) Values added in v0.29.0 

func (StatementType) Values() []StatementType

Values returns all known values for StatementType. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type TableMetadata 

type TableMetadata struct {

	// The name of the table.
	//
	// This member is required.
	Name *string

	// A list of the columns in the table.
	Columns []Column

	// The time that the table was created.
	CreateTime *time.Time

	// The last time the table was accessed.
	LastAccessTime *time.Time

	// A set of custom key/value pairs for table properties.
	Parameters map[string]string

	// A list of the partition keys in the table.
	PartitionKeys []Column

	// The type of table. In Athena, only EXTERNAL_TABLE is supported.
	TableType *string
	// contains filtered or unexported fields
}

Contains metadata for a table.

type Tag 

type Tag struct {

	// A tag key. The tag key length is from 1 to 128 Unicode characters in UTF-8. You
	// can use letters and numbers representable in UTF-8, and the following
	// characters: + - = . _ : / @. Tag keys are case-sensitive and must be unique per
	// resource.
	Key *string

	// A tag value. The tag value length is from 0 to 256 Unicode characters in UTF-8.
	// You can use letters and numbers representable in UTF-8, and the following
	// characters: + - = . _ : / @. Tag values are case-sensitive.
	Value *string
	// contains filtered or unexported fields
}

A label that you assign to a resource. In Athena, a resource can be a workgroup or data catalog. 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 or data catalogs by purpose, owner, or environment. Use a consistent set of tag keys to make it easier to search and filter workgroups or data catalogs in your account. For best practices, see Tagging Best Practices (https://aws.amazon.com/answers/account-management/aws-tagging-strategies/). 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.

type ThrottleReason 

type ThrottleReason string
const (
	ThrottleReasonConcurrentQueryLimitExceeded ThrottleReason = "CONCURRENT_QUERY_LIMIT_EXCEEDED"
)

Enum values for ThrottleReason

func (ThrottleReason) Values added in v0.29.0 

func (ThrottleReason) Values() []ThrottleReason

Values returns all known values for ThrottleReason. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type TooManyRequestsException 

type TooManyRequestsException struct {
	Message *string

	Reason ThrottleReason
	// contains filtered or unexported fields
}

Indicates that the request was throttled.

func (*TooManyRequestsException) Error 

func (e *TooManyRequestsException) Error() string

func (*TooManyRequestsException) ErrorCode 

func (e *TooManyRequestsException) ErrorCode() string

func (*TooManyRequestsException) ErrorFault 

func (e *TooManyRequestsException) ErrorFault() smithy.ErrorFault

func (*TooManyRequestsException) ErrorMessage 

func (e *TooManyRequestsException) ErrorMessage() string

type UnprocessedNamedQueryId 

type UnprocessedNamedQueryId struct {

	// The error code returned when the processing request for the named query failed,
	// if applicable.
	ErrorCode *string

	// The error message returned when the processing request for the named query
	// failed, if applicable.
	ErrorMessage *string

	// The unique identifier of the named query.
	NamedQueryId *string
	// contains filtered or unexported fields
}

Information about a named query ID that could not be processed.

type UnprocessedPreparedStatementName added in v1.16.0 

type UnprocessedPreparedStatementName struct {

	// The error code returned when the request for the prepared statement failed.
	ErrorCode *string

	// The error message containing the reason why the prepared statement could not be
	// returned. The following error messages are possible:
	//
	// * INVALID_INPUT - The name
	// of the prepared statement that was provided is not valid (for example, the name
	// is too long).
	//
	// * STATEMENT_NOT_FOUND - A prepared statement with the name
	// provided could not be found.
	//
	// * UNAUTHORIZED - The requester does not have
	// permission to access the workgroup that contains the prepared statement.
	ErrorMessage *string

	// The name of a prepared statement that could not be returned due to an error.
	StatementName *string
	// contains filtered or unexported fields
}

The name of a prepared statement that could not be returned.

type UnprocessedQueryExecutionId 

type UnprocessedQueryExecutionId struct {

	// The error code returned when the query execution failed to process, if
	// applicable.
	ErrorCode *string

	// The error message returned when the query execution failed to process, if
	// applicable.
	ErrorMessage *string

	// The unique identifier of the query execution.
	QueryExecutionId *string
	// contains filtered or unexported fields
}

Describes a query execution that failed to process.

type WorkGroup 

type WorkGroup struct {

	// The workgroup name.
	//
	// This member is required.
	Name *string

	// The configuration of the workgroup, which includes the location in Amazon S3
	// where query results are stored, the encryption configuration, if any, used for
	// query results; whether the Amazon CloudWatch Metrics are enabled for the
	// workgroup; whether workgroup settings override client-side settings; and the
	// data usage limits for the amount of data scanned per query or per workgroup. The
	// workgroup settings override is specified in EnforceWorkGroupConfiguration
	// (true/false) in the WorkGroupConfiguration. See
	// WorkGroupConfiguration$EnforceWorkGroupConfiguration.
	Configuration *WorkGroupConfiguration

	// The date and time the workgroup was created.
	CreationTime *time.Time

	// The workgroup description.
	Description *string

	// The state of the workgroup: ENABLED or DISABLED.
	State WorkGroupState
	// contains filtered or unexported fields
}

A workgroup, which contains a name, description, creation time, state, and other configuration, listed under WorkGroup$Configuration. Each workgroup enables you to isolate queries for you or your group of users from other queries in the same account, to configure the query results location and the encryption configuration (known as workgroup settings), to enable sending query metrics to Amazon CloudWatch, and to establish per-query data usage control limits for all queries in a workgroup. The workgroup settings override is specified in EnforceWorkGroupConfiguration (true/false) in the WorkGroupConfiguration. See WorkGroupConfiguration$EnforceWorkGroupConfiguration.

type WorkGroupConfiguration 

type WorkGroupConfiguration struct {

	// The upper data usage limit (cutoff) for the amount of bytes a single query in a
	// workgroup is allowed to scan.
	BytesScannedCutoffPerQuery *int64

	// If set to "true", the settings for the workgroup override client-side settings.
	// If set to "false", client-side settings are used. For more information, see
	// Workgroup Settings Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	EnforceWorkGroupConfiguration *bool

	// The engine version that all queries running on the workgroup use. Queries on the
	// AmazonAthenaPreviewFunctionality workgroup run on the preview engine regardless
	// of this setting.
	EngineVersion *EngineVersion

	// Indicates that the Amazon CloudWatch metrics are enabled for the workgroup.
	PublishCloudWatchMetricsEnabled *bool

	// If set to true, allows members assigned to a workgroup to reference Amazon S3
	// Requester Pays buckets in queries. If set to false, workgroup members cannot
	// query data from Requester Pays buckets, and queries that retrieve data from
	// Requester Pays buckets cause an error. The default is false. For more
	// information about Requester Pays buckets, see Requester Pays Buckets
	// (https://docs.aws.amazon.com/AmazonS3/latest/dev/RequesterPaysBuckets.html) in
	// the Amazon Simple Storage Service Developer Guide.
	RequesterPaysEnabled *bool

	// The configuration for the workgroup, which includes the location in Amazon S3
	// where query results are stored and the encryption option, if any, used for query
	// results. To run the query, you must specify the query results location using one
	// of the ways: either in the workgroup using this setting, or for individual
	// queries (client-side), using ResultConfiguration$OutputLocation. If none of them
	// is set, Athena issues an error that no output location is provided. For more
	// information, see Query Results
	// (https://docs.aws.amazon.com/athena/latest/ug/querying.html).
	ResultConfiguration *ResultConfiguration
	// contains filtered or unexported fields
}

The configuration of the workgroup, which includes the location in Amazon S3 where query results are stored, the encryption option, if any, used for query results, whether the Amazon CloudWatch Metrics are enabled for the workgroup and whether workgroup settings override query settings, and the data usage limits for the amount of data scanned per query or per workgroup. The workgroup settings override is specified in EnforceWorkGroupConfiguration (true/false) in the WorkGroupConfiguration. See WorkGroupConfiguration$EnforceWorkGroupConfiguration.

type WorkGroupConfigurationUpdates 

type WorkGroupConfigurationUpdates struct {

	// The upper limit (cutoff) for the amount of bytes a single query in a workgroup
	// is allowed to scan.
	BytesScannedCutoffPerQuery *int64

	// If set to "true", the settings for the workgroup override client-side settings.
	// If set to "false" client-side settings are used. For more information, see
	// Workgroup Settings Override Client-Side Settings
	// (https://docs.aws.amazon.com/athena/latest/ug/workgroups-settings-override.html).
	EnforceWorkGroupConfiguration *bool

	// The engine version requested when a workgroup is updated. After the update, all
	// queries on the workgroup run on the requested engine version. If no value was
	// previously set, the default is Auto. Queries on the
	// AmazonAthenaPreviewFunctionality workgroup run on the preview engine regardless
	// of this setting.
	EngineVersion *EngineVersion

	// Indicates whether this workgroup enables publishing metrics to Amazon
	// CloudWatch.
	PublishCloudWatchMetricsEnabled *bool

	// Indicates that the data usage control limit per query is removed.
	// WorkGroupConfiguration$BytesScannedCutoffPerQuery
	RemoveBytesScannedCutoffPerQuery *bool

	// If set to true, allows members assigned to a workgroup to specify Amazon S3
	// Requester Pays buckets in queries. If set to false, workgroup members cannot
	// query data from Requester Pays buckets, and queries that retrieve data from
	// Requester Pays buckets cause an error. The default is false. For more
	// information about Requester Pays buckets, see Requester Pays Buckets
	// (https://docs.aws.amazon.com/AmazonS3/latest/dev/RequesterPaysBuckets.html) in
	// the Amazon Simple Storage Service Developer Guide.
	RequesterPaysEnabled *bool

	// The result configuration information about the queries in this workgroup that
	// will be updated. Includes the updated results location and an updated option for
	// encrypting query results.
	ResultConfigurationUpdates *ResultConfigurationUpdates
	// contains filtered or unexported fields
}

The configuration information that will be updated for this workgroup, which includes the location in Amazon S3 where query results are stored, the encryption option, if any, used for query results, whether the Amazon CloudWatch Metrics are enabled for the workgroup, whether the workgroup settings override the client-side settings, and the data usage limit for the amount of bytes scanned per query, if it is specified.

type WorkGroupState 

type WorkGroupState string
const (
	WorkGroupStateEnabled  WorkGroupState = "ENABLED"
	WorkGroupStateDisabled WorkGroupState = "DISABLED"
)

Enum values for WorkGroupState

func (WorkGroupState) Values added in v0.29.0 

func (WorkGroupState) Values() []WorkGroupState

Values returns all known values for WorkGroupState. Note that this can be expanded in the future, and so it is only as up to date as the client. The ordering of this slice is not guaranteed to be stable across updates.

type WorkGroupSummary 

type WorkGroupSummary struct {

	// The workgroup creation date and time.
	CreationTime *time.Time

	// The workgroup description.
	Description *string

	// The engine version setting for all queries on the workgroup. Queries on the
	// AmazonAthenaPreviewFunctionality workgroup run on the preview engine regardless
	// of this setting.
	EngineVersion *EngineVersion

	// The name of the workgroup.
	Name *string

	// The state of the workgroup.
	State WorkGroupState
	// contains filtered or unexported fields
}

The summary information for the workgroup, which includes its name, state, description, and the date and time it was created.

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