class Google::Cloud::Bigquery::External::ParquetSource


data = data.next if data.next?
# Retrieve the next page of results
end
puts row[:name]
data.each do |row|
# Iterate over the first page of results
external: { my_ext_table: parquet_table }
data = bigquery.query “SELECT * FROM my_ext_table”,
end
parquet.enable_list_inference = 1
parquet_table = bigquery.external parquet_url do |parquet|
parquet_url = “gs://bucket/path/to/data.parquet”
bigquery = Google::Cloud::Bigquery.new
require “google/cloud/bigquery”
@example
data source.
of loading or streaming the data, this object references the external
from directly, even though the data is not stored in BigQuery. Instead
represents a Parquet external data source that can be queried
{External::ParquetSource} is a subclass of {External::DataSource} and
# ParquetSource
#

def enable_list_inference

Returns:
  • (Boolean) - 
def enable_list_inference
  @gapi.parquet_options.enable_list_inference
end

def enable_list_inference= new_enable_list_inference

Parameters:
  • new_enable_list_inference (Boolean) -- The new `enable_list_inference` value. 
def enable_list_inference= new_enable_list_inference
  frozen_check!
  @gapi.parquet_options.enable_list_inference = new_enable_list_inference
end

def enum_as_string

Returns:
  • (Boolean) - 
def enum_as_string
  @gapi.parquet_options.enum_as_string
end

def enum_as_string= new_enum_as_string

Parameters:
  • new_enum_as_string (Boolean) -- The new `enum_as_string` value. 
def enum_as_string= new_enum_as_string
  frozen_check!
  @gapi.parquet_options.enum_as_string = new_enum_as_string
end

def initialize

Other tags:
    Private: - Create an empty ParquetSource object. 
def initialize
  super
  @gapi.parquet_options = Google::Apis::BigqueryV2::ParquetOptions.new
end