Class: Aws::Glue::Types::StorageDescriptor
- Inherits:
-
Struct
- Object
- Struct
- Aws::Glue::Types::StorageDescriptor
- Defined in:
- gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb
Overview
Describes the physical storage of table data.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#additional_locations ⇒ Array<String>
A list of locations that point to the path where a Delta table is located.
-
#bucket_columns ⇒ Array<String>
A list of reducer grouping columns, clustering columns, and bucketing columns in the table.
-
#columns ⇒ Array<Types::Column>
A list of the
Columns
in the table. -
#compressed ⇒ Boolean
True
if the data in the table is compressed, orFalse
if not. -
#input_format ⇒ String
The input format:
SequenceFileInputFormat
(binary), orTextInputFormat
, or a custom format. -
#location ⇒ String
The physical location of the table.
-
#number_of_buckets ⇒ Integer
Must be specified if the table contains any dimension columns.
-
#output_format ⇒ String
The output format:
SequenceFileOutputFormat
(binary), orIgnoreKeyTextOutputFormat
, or a custom format. -
#parameters ⇒ Hash<String,String>
The user-supplied properties in key-value form.
-
#schema_reference ⇒ Types::SchemaReference
An object that references a schema stored in the Glue Schema Registry.
-
#serde_info ⇒ Types::SerDeInfo
The serialization/deserialization (SerDe) information.
-
#skewed_info ⇒ Types::SkewedInfo
The information about values that appear frequently in a column (skewed values).
-
#sort_columns ⇒ Array<Types::Order>
A list specifying the sort order of each bucket in the table.
-
#stored_as_sub_directories ⇒ Boolean
True
if the table data is stored in subdirectories, orFalse
if not.
Instance Attribute Details
#additional_locations ⇒ Array<String>
A list of locations that point to the path where a Delta table is located.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#bucket_columns ⇒ Array<String>
A list of reducer grouping columns, clustering columns, and bucketing columns in the table.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#columns ⇒ Array<Types::Column>
A list of the Columns
in the table.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#compressed ⇒ Boolean
True
if the data in the table is compressed, or False
if not.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#input_format ⇒ String
The input format: SequenceFileInputFormat
(binary), or
TextInputFormat
, or a custom format.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#location ⇒ String
The physical location of the table. By default, this takes the form of the warehouse location, followed by the database location in the warehouse, followed by the table name.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#number_of_buckets ⇒ Integer
Must be specified if the table contains any dimension columns.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#output_format ⇒ String
The output format: SequenceFileOutputFormat
(binary), or
IgnoreKeyTextOutputFormat
, or a custom format.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#parameters ⇒ Hash<String,String>
The user-supplied properties in key-value form.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#schema_reference ⇒ Types::SchemaReference
An object that references a schema stored in the Glue Schema Registry.
When creating a table, you can pass an empty list of columns for the schema, and instead use a schema reference.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#serde_info ⇒ Types::SerDeInfo
The serialization/deserialization (SerDe) information.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#skewed_info ⇒ Types::SkewedInfo
The information about values that appear frequently in a column (skewed values).
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#sort_columns ⇒ Array<Types::Order>
A list specifying the sort order of each bucket in the table.
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# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |
#stored_as_sub_directories ⇒ Boolean
True
if the table data is stored in subdirectories, or False
if
not.
21999 22000 22001 22002 22003 22004 22005 22006 22007 22008 22009 22010 22011 22012 22013 22014 22015 22016 |
# File 'gems/aws-sdk-glue/lib/aws-sdk-glue/types.rb', line 21999 class StorageDescriptor < Struct.new( :columns, :location, :additional_locations, :input_format, :output_format, :compressed, :number_of_buckets, :serde_info, :bucket_columns, :sort_columns, :parameters, :skewed_info, :stored_as_sub_directories, :schema_reference) SENSITIVE = [] include Aws::Structure end |