Class CreateReadSessionRequest (2.40.0)

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CreateReadSessionRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Request message for CreateReadSession.

Attributes
Name	Description
parent	str Required. The request project that owns the session, in the form of projects/{project_id}.
read_session	google.cloud.bigquery_storage_v1beta2.types.ReadSession Required. Session to be created.
max_stream_count	int Max initial number of streams. If unset or zero, the server 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. Error will be returned if the max count is greater than the current system max limit of 1,000. Streams must be read starting from offset 0.