Class Dataset (1.17.0)
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Dataset(dataset_ref)Datasets are containers for tables.
See https://cloud.google.com/bigquery/docs/reference/rest/v2/datasets
Parameter
Union[ DatasetReference, str, ]
A pointer to a dataset. If dataset_ref is a string, it must include both the project ID and the dataset ID, separated by ..
Inheritance
builtins.object > DatasetProperties
access_entries
List[google.cloud.bigquery.dataset.AccessEntry]: Dataset's access entries.
role augments the entity type and must be present unless the
entity type is view.
created
Union[datetime.datetime, None]: Datetime at which the dataset was
created (:data:None until set from the server).
dataset_id
str: Dataset ID.
default_table_expiration_ms
Union[int, None]: Default expiration time for tables in the dataset
(defaults to :data:None).
description
Union[str, None]: Description of the dataset as set by the user
(defaults to :data:None).
etag
Union[str, None]: ETag for the dataset resource (:data:None until
set from the server).
friendly_name
Union[str, None]: Title of the dataset as set by the user
(defaults to :data:None).
full_dataset_id
Union[str, None]: ID for the dataset resource (:data:None until
set from the server)
In the format project_id:dataset_id.
labels
Dict[str, str]: Labels for the dataset.
This method always returns a dict. To change a dataset's labels,
modify the dict, then call
xref_update_dataset. To delete
a label, set its value to :data:None before updating.
location
Union[str, None]: Location in which the dataset is hosted as set by
the user (defaults to :data:None).
modified
Union[datetime.datetime, None]: Datetime at which the dataset was
last modified (:data:None until set from the server).
path
str: URL path for the dataset based on project and dataset ID.
project
str: Project ID of the project bound to the dataset.
reference
google.cloud.bigquery.dataset.DatasetReference: A reference to this dataset.
self_link
Union[str, None]: URL for the dataset resource (:data:None until
set from the server).
Methods
__init__
__init__(dataset_ref)Initialize self. See help(type(self)) for accurate signature.
from_api_repr
from_api_repr(resource)Factory: construct a dataset given its API representation
from_string
from_string(full_dataset_id)Construct a dataset from fully-qualified dataset ID.
str
A fully-qualified dataset ID in standard SQL format. Must included both the project ID and the dataset ID, separated by ..
model
model(model_id)Constructs a ModelReference.
str
the ID of the model.
routine
routine(routine_id)Constructs a RoutineReference.
str
the ID of the routine.
table
table(table_id)Constructs a TableReference.
str
The ID of the table.
to_api_repr
to_api_repr()Construct the API resource representation of this dataset