Class: Google::Apis::BigqueryV2::BigtableOptions

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

Overview

Options specific to Google Cloud Bigtable data sources.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ BigtableOptions

Returns a new instance of BigtableOptions.



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 900

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

Instance Attribute Details

#column_families ⇒ Array<Google::Apis::BigqueryV2::BigtableColumnFamily>

Optional. List of column families to expose in the table schema along with their types. This list restricts the column families that can be referenced in queries and specifies their value types. You can use this list to do type conversions - see the 'type' field for more details. If you leave this list empty, all column families are present in the table schema and their values are read as BYTES. During a query only the column families referenced in that query are read from Bigtable. Corresponds to the JSON property columnFamilies

Returns:



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 874

def column_families
  @column_families
end

#ignore_unspecified_column_families ⇒ Boolean Also known as: ignore_unspecified_column_families?

Optional. If field is true, then the column families that are not specified in columnFamilies list are not exposed in the table schema. Otherwise, they are read with BYTES type values. The default value is false. Corresponds to the JSON property ignoreUnspecifiedColumnFamilies

Returns:

  • (Boolean) 


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# File 'lib/google/apis/bigquery_v2/classes.rb', line 881

def ignore_unspecified_column_families
  @ignore_unspecified_column_families
end

#output_column_families_as_json ⇒ Boolean Also known as: output_column_families_as_json?

Optional. If field is true, then each column family will be read as a single JSON column. Otherwise they are read as a repeated cell structure containing timestamp/value tuples. The default value is false. Corresponds to the JSON property outputColumnFamiliesAsJson

Returns:

  • (Boolean) 


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# File 'lib/google/apis/bigquery_v2/classes.rb', line 889

def output_column_families_as_json
  @output_column_families_as_json
end

#read_rowkey_as_string ⇒ Boolean Also known as: read_rowkey_as_string?

Optional. If field is true, then the rowkey column families will be read and converted to string. Otherwise they are read with BYTES type values and users need to manually cast them with CAST if necessary. The default value is false. Corresponds to the JSON property readRowkeyAsString

Returns:

  • (Boolean) 


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# File 'lib/google/apis/bigquery_v2/classes.rb', line 897

def read_rowkey_as_string
  @read_rowkey_as_string
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 905

def update!(**args)
  @column_families = args[:column_families] if args.key?(:column_families)
  @ignore_unspecified_column_families = args[:ignore_unspecified_column_families] if args.key?(:ignore_unspecified_column_families)
  @output_column_families_as_json = args[:output_column_families_as_json] if args.key?(:output_column_families_as_json)
  @read_rowkey_as_string = args[:read_rowkey_as_string] if args.key?(:read_rowkey_as_string)
end