Table

Represents a collection of related data organized in columns and rows.

Name

The table name. For Hive compatibility, this must be entirely lowercase.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: Yes

CatalogId

The ID of the Data Catalog in which the table resides.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

CreatedBy

The person or entity who created the table.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

CreateTime

The time when the table definition was created in the Data Catalog.

Type: Timestamp

Required: No

DatabaseName

The name of the database where the table metadata resides. For Hive compatibility, this must be all lowercase.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

Description

A description of the table.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 2048.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Required: No

FederatedTable

A FederatedTable structure that references an entity outside the AWS Glue Data Catalog.

Type: FederatedTable object

Required: No

IsMultiDialectView

Specifies whether the view supports the SQL dialects of one or more different query engines and can therefore be read by those engines.

Type: Boolean

Required: No

IsRegisteredWithLakeFormation

Indicates whether the table has been registered with AWS Lake Formation.

Type: Boolean

Required: No

LastAccessTime

The last time that the table was accessed. This is usually taken from HDFS, and might not be reliable.

Type: Timestamp

Required: No

LastAnalyzedTime

The last time that column statistics were computed for this table.

Type: Timestamp

Required: No

Owner

The owner of the table.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

Parameters

These key-value pairs define properties associated with the table.

Type: String to string map

Key Length Constraints: Minimum length of 1. Maximum length of 255.

Key Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Value Length Constraints: Maximum length of 512000.

Required: No

PartitionKeys

A list of columns by which the table is partitioned. Only primitive types are supported as partition keys.

When you create a table used by Amazon Athena, and you do not specify any partitionKeys, you must at least set the value of partitionKeys to an empty list. For example:

"PartitionKeys": []

Type: Array of Column objects

Required: No

Retention

The retention time for this table.

Type: Integer

Valid Range: Minimum value of 0.

Required: No

StorageDescriptor

A storage descriptor containing information about the physical storage of this table.

Type: StorageDescriptor object

Required: No

TableType

The type of this table. AWS Glue will create tables with the EXTERNAL_TABLE type. Other services, such as Athena, may create tables with additional table types.

AWS Glue related table types:

EXTERNAL_TABLE: Hive compatible attribute - indicates a non-Hive managed table.
GOVERNED: Used by AWS Lake Formation. The AWS Glue Data Catalog understands GOVERNED.

Type: String

Length Constraints: Maximum length of 255.

Required: No

TargetTable

A TableIdentifier structure that describes a target table for resource linking.

Type: TableIdentifier object

Required: No

UpdateTime

The last time that the table was updated.

Type: Timestamp

Required: No

VersionId

The ID of the table version.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

ViewDefinition

A structure that contains all the information that defines the view, including the dialect or dialects for the view, and the query.

Type: ViewDefinition object

Required: No

ViewExpandedText

Included for Apache Hive compatibility. Not used in the normal course of AWS Glue operations.

Type: String

Length Constraints: Maximum length of 409600.

Required: No

ViewOriginalText

Included for Apache Hive compatibility. Not used in the normal course of AWS Glue operations. If the table is a VIRTUAL_VIEW, certain Athena configuration encoded in base64.

Type: String

Length Constraints: Maximum length of 409600.

Required: No

Table

Contents

See Also