Request to use BASIC enum when calling tables.get() in BigQuery #34075

[tamannakakkar93]

When calling BigQuery's tables.get method, today, we are retrieving FULL details (which is the default). However, this is expensive and is resulting in customers hitting Quota issues. BigQuery engineering team is open to relaxing this Quota if we retrieve using "BASIC" enum.

https://cloud.google.com/bigquery/docs/reference/rest/v2/tables/get

beam/sdks/python/apache_beam/io/gcp/bigquery.py

Lines 902 to 903 in 9a1e7bf

table = bq.get_table( table_ref.projectId, table_ref.datasetId, table_ref.tableId) beam/sdks/python/apache_beam/io/gcp/bigquery_tools.py

Line 565 in 9a1e7bf

response = self.client.tables.Get(request)

[liferoad]

self = <apitools.base.protorpclite.messages.EnumField object at 0x7945a7bebfa0> |  
  | value = 'BASIC' |  
  |   |  
  | def validate_element(self, value): |  
  | """Validate single element of field. |  
  |   |  
  | This is different from validate in that it is used on individual |  
  | values of repeated fields. |  
  |   |  
  | Args: |  
  | value: Value to validate. |  
  |   |  
  | Returns: |  
  | The value casted in the expected type. |  
  |   |  
  | Raises: |  
  | ValidationError if value is not expected type. |  
  | """ |  
  | if not isinstance(value, self.type): |  
  |   |  
  | # Authorize int values as float. |  
  | if isinstance(value, six.integer_types) and self.type == float: |  
  | return float(value) |  
  |   |  
  | if value is None: |  
  | if self.required: |  
  | raise ValidationError('Required field is missing') |  
  | else: |  
  | try: |  
  | name = self.name |  
  | except AttributeError: |  
  | raise ValidationError('Expected type %s for %s, ' |  
  | 'found %s (type %s)' % |  
  | (self.type, self.__class__.__name__, |  
  | value, type(value))) |  
  | else: |  
  | >                   raise ValidationError( |  
  | 'Expected type %s for field %s, found %s (type %s)' % |  
  | (self.type, name, value, type(value))) |  
  | E                   apitools.base.protorpclite.messages.ValidationError: Expected type <class 'apache_beam.io.gcp.internal.clients.bigquery.bigquery_v2_messages.BigqueryTablesGetRequest.ViewValueValuesEnum'> for field view, found BASIC (type <class 'str'>) |  
  |  

<br class="Apple-interchange-newline">

Try to use apache_beam.io.gcp.internal.clients.bigquery.bigquery_v2_messages.BigqueryTablesGetRequest.ViewValueValuesEnum not the string.

[github-actions[bot]]

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[tamannakakkar93]

keep open

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This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.

[tamannakakkar93]

keep open

On Sun, Oct 5, 2025 at 6:16 PM github-actions[bot] @.***> wrote:

github-actions[bot] left a comment (apache/beam#34249) https://github.com/apache/beam/pull/34249#issuecomment-3369034585

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--

Tamanna Kakkar Technical Solutions Engineer-Big Data

[github-actions[bot]]

This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.

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