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get_table.py
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37 lines (29 loc) · 1.25 KB
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# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
def get_table(table_id: str) -> None:
# [START bigquery_get_table]
from google.cloud import bigquery
# Construct a BigQuery client object.
client = bigquery.Client()
# TODO(developer): Set table_id to the ID of the model to fetch.
# table_id = 'your-project.your_dataset.your_table'
table = client.get_table(table_id) # Make an API request.
# View table properties
print(
"Got table '{}.{}.{}'.".format(table.project, table.dataset_id, table.table_id)
)
print("Table schema: {}".format(table.schema))
print("Table description: {}".format(table.description))
print("Table has {} rows".format(table.num_rows))
# [END bigquery_get_table]