Class: AWSCDK::S3Tables::CfnTable::IcebergSchemaV2Property

Inherits:
Jsii::Struct
  • Object
show all
Defined in:
s3_tables/cfn_table.rb

Overview

Contains details about the schema version 2 (V2) for an Iceberg table that supports Apache Iceberg Nested Types (struct, list, map).

Primitive types are also supported.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(schema_v2_field_list:, schema_v2_field_type:, identifier_field_ids: nil, schema_id: nil) ⇒ IcebergSchemaV2Property

Returns a new instance of IcebergSchemaV2Property.

Parameters:



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# File 's3_tables/cfn_table.rb', line 927

def initialize(schema_v2_field_list:, schema_v2_field_type:, identifier_field_ids: nil, schema_id: nil)
  @schema_v2_field_list = schema_v2_field_list
  Jsii::Type.check_type(@schema_v2_field_list, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImNvbGxlY3Rpb24iOnsiZWxlbWVudHR5cGUiOnsidW5pb24iOnsidHlwZXMiOlt7ImZxbiI6ImF3cy1jZGstbGliLklSZXNvbHZhYmxlIn0seyJmcW4iOiJhd3MtY2RrLWxpYi5hd3NfczN0YWJsZXMuQ2ZuVGFibGUuU2NoZW1hVjJGaWVsZFByb3BlcnR5In1dfX0sImtpbmQiOiJhcnJheSJ9fV19fQ==")), "schemaV2FieldList")
  @schema_v2_field_type = schema_v2_field_type
  Jsii::Type.check_type(@schema_v2_field_type, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "schemaV2FieldType")
  @identifier_field_ids = identifier_field_ids
  Jsii::Type.check_type(@identifier_field_ids, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siY29sbGVjdGlvbiI6eyJlbGVtZW50dHlwZSI6eyJwcmltaXRpdmUiOiJudW1iZXIifSwia2luZCI6ImFycmF5In19LHsiZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifV19fQ==")), "identifierFieldIds") unless @identifier_field_ids.nil?
  @schema_id = schema_id
  Jsii::Type.check_type(@schema_id, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "schemaId") unless @schema_id.nil?
end

Instance Attribute Details

#identifier_field_ids ⇒ Array<Numeric>, ... (readonly)

A list of field IDs that are used as the identifier fields for the table.

Identifier fields uniquely identify a row in the table.

Returns:

See Also:



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# File 's3_tables/cfn_table.rb', line 954

def identifier_field_ids
  @identifier_field_ids
end

#schema_id ⇒ Numeric? (readonly)

An optional unique identifier for the schema.

Returns:

  • (Numeric, nil)

See Also:



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# File 's3_tables/cfn_table.rb', line 959

def schema_id
  @schema_id
end

#schema_v2_field_list ⇒ AWSCDK::IResolvable, Array<AWSCDK::IResolvable, AWSCDK::S3Tables::CfnTable::SchemaV2FieldProperty> (readonly)

List of schema fields that support nested types.

Returns:

See Also:



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# File 's3_tables/cfn_table.rb', line 942

def schema_v2_field_list
  @schema_v2_field_list
end

#schema_v2_field_type ⇒ String (readonly)

The type of the top-level schema, which is always 'struct'.

Returns:

  • (String)

See Also:



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# File 's3_tables/cfn_table.rb', line 947

def schema_v2_field_type
  @schema_v2_field_type
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 's3_tables/cfn_table.rb', line 961

def self.jsii_properties
  {
    :schema_v2_field_list => "schemaV2FieldList",
    :schema_v2_field_type => "schemaV2FieldType",
    :identifier_field_ids => "identifierFieldIds",
    :schema_id => "schemaId",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 's3_tables/cfn_table.rb', line 970

def to_jsii
  result = {}
  result.merge!({
    "schemaV2FieldList" => @schema_v2_field_list,
    "schemaV2FieldType" => @schema_v2_field_type,
    "identifierFieldIds" => @identifier_field_ids,
    "schemaId" => @schema_id,
  })
  result.compact
end