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BigQueryTestClient is the entrypoint for interacting with Fake Cloud BigQuery service.

Inherits From: BigQueryClient

fake_server_address url for service faking Cloud BigQuery Storage API.

Child Classes

class DataFormat



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Opens a session and returns a BigQueryReadSession object.

parent String of the form projects/{project_id} indicating the project this ReadSession is associated with. This is the project that will be billed for usage.
project_id The assigned project ID of the project.
table_id The ID of the table in the dataset.
dataset_id The ID of the dataset in the project.
selected_fields Names of the fields in the table that should be read. The output field order is unrelated to the order of fields in selected_fields.
output_types Types for the output tensor in the same sequence as selected_fields. If not specified, DT_STRING is implied for all Tensors.
row_restriction Optional. SQL text filtering statement, similar to a WHERE clause in a query.
requested_streams Initial number of streams. If unset or 0, we will provide a value of streams so as to produce reasonable throughput. Must be non-negative. The number of streams may be lower than the requested number, depending on the amount parallelism that is reasonable for the table and the maximum amount of parallelism allowed by the system.

A BigQueryReadSession Python object representing the operations available on the table.