Class: Aws::QuickSight::Types::TransformStep

Inherits:

Struct

• Object
• Struct
• Aws::QuickSight::Types::TransformStep

Defined in:

gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb

Overview

A step in data preparation that performs a specific operation on the data.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #aggregate_step ⇒ Types::AggregateOperation

  A transform step that groups data and applies aggregation functions to calculate summary values.

• #append_step ⇒ Types::AppendOperation

  A transform step that combines rows from multiple sources by stacking them vertically.

• #cast_column_types_step ⇒ Types::CastColumnTypesOperation

  A transform step that changes the data types of one or more columns.

• #create_columns_step ⇒ Types::CreateColumnsOperation

  A transform operation that creates calculated columns.

• #filters_step ⇒ Types::FiltersOperation

  A transform step that applies filter conditions.

• #import_table_step ⇒ Types::ImportTableOperation

  A transform step that brings data from a source table.

• #join_step ⇒ Types::JoinOperation

  A transform step that combines data from two sources based on specified join conditions.

• #pivot_step ⇒ Types::PivotOperation

  A transform step that converts row values into columns to reshape the data structure.

• #project_step ⇒ Types::ProjectOperation

  A transform operation that projects columns.

• #rename_columns_step ⇒ Types::RenameColumnsOperation

  A transform step that changes the names of one or more columns.

• #unpivot_step ⇒ Types::UnpivotOperation

  A transform step that converts columns into rows to normalize the data structure.

Instance Attribute Details

#aggregate_step ⇒ Types::AggregateOperation

A transform step that groups data and applies aggregation functions to calculate summary values.

Returns:

• (Types::AggregateOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#append_step ⇒ Types::AppendOperation

A transform step that combines rows from multiple sources by stacking them vertically.

Returns:

• (Types::AppendOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#cast_column_types_step ⇒ Types::CastColumnTypesOperation

A transform step that changes the data types of one or more columns.

Returns:

• (Types::CastColumnTypesOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#create_columns_step ⇒ Types::CreateColumnsOperation

A transform operation that creates calculated columns. Columns created in one such operation form a lexical closure.

Returns:

• (Types::CreateColumnsOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#filters_step ⇒ Types::FiltersOperation

A transform step that applies filter conditions.

Returns:

• (Types::FiltersOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#import_table_step ⇒ Types::ImportTableOperation

A transform step that brings data from a source table.

Returns:

• (Types::ImportTableOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#join_step ⇒ Types::JoinOperation

A transform step that combines data from two sources based on specified join conditions.

Returns:

• (Types::JoinOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#pivot_step ⇒ Types::PivotOperation

A transform step that converts row values into columns to reshape the data structure.

Returns:

• (Types::PivotOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#project_step ⇒ Types::ProjectOperation

A transform operation that projects columns. Operations that come after a projection can only refer to projected columns.

Returns:

• (Types::ProjectOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#rename_columns_step ⇒ Types::RenameColumnsOperation

A transform step that changes the names of one or more columns.

Returns:

• (Types::RenameColumnsOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end

#unpivot_step ⇒ Types::UnpivotOperation

A transform step that converts columns into rows to normalize the data structure.

Returns:

• (Types::UnpivotOperation)

# File 'gems/aws-sdk-quicksight/lib/aws-sdk-quicksight/types.rb', line 47815

class TransformStep < Struct.new(
  :import_table_step,
  :project_step,
  :filters_step,
  :create_columns_step,
  :rename_columns_step,
  :cast_column_types_step,
  :join_step,
  :aggregate_step,
  :pivot_step,
  :unpivot_step,
  :append_step)
  SENSITIVE = []
  include Aws::Structure
end