Class: Google::Apis::BigqueryV2::HivePartitioningOptions

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/bigquery_v2/classes.rb,
generated/google/apis/bigquery_v2/representations.rb,
generated/google/apis/bigquery_v2/representations.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ HivePartitioningOptions

Returns a new instance of HivePartitioningOptions.


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# File 'generated/google/apis/bigquery_v2/classes.rb', line 2498

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#modeString

[Optional, Trusted Tester] When set, what mode of hive partitioning to use when reading data. Two modes are supported. (1) AUTO: automatically infer partition key name(s) and type(s). (2) STRINGS: automatically infer partition key name(s). All types are interpreted as strings. Not all storage formats support hive partitioning. Requesting hive partitioning on an unsupported format will lead to an error. Currently supported types include: AVRO, CSV, JSON, ORC and Parquet. Corresponds to the JSON property mode

Returns:

  • (String)

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# File 'generated/google/apis/bigquery_v2/classes.rb', line 2484

def mode
  @mode
end

#source_uri_prefixString

[Optional, Trusted Tester] When hive partition detection is requested, a common prefix for all source uris should be supplied. The prefix must end immediately before the partition key encoding begins. For example, consider files following this data layout. gs://bucket/path_to_table/dt=2019-01-01/ country=BR/id=7/file.avro gs://bucket/path_to_table/dt=2018-12-31/country=CA/ id=3/file.avro When hive partitioning is requested with either AUTO or STRINGS detection, the common prefix can be either of gs://bucket/path_to_table or gs:/ /bucket/path_to_table/ (trailing slash does not matter). Corresponds to the JSON property sourceUriPrefix

Returns:

  • (String)

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# File 'generated/google/apis/bigquery_v2/classes.rb', line 2496

def source_uri_prefix
  @source_uri_prefix
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object


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# File 'generated/google/apis/bigquery_v2/classes.rb', line 2503

def update!(**args)
  @mode = args[:mode] if args.key?(:mode)
  @source_uri_prefix = args[:source_uri_prefix] if args.key?(:source_uri_prefix)
end