Class BigQueryDateShardedSpec (3.11.1)

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

Spec for a group of BigQuery tables with name pattern [prefix]YYYYMMDD. Context: https://cloud.google.com/bigquery/docs/partitioned-tables#partitioning_versus_sharding

Attributes

NameDescription
dataset str
Output only. The Data Catalog resource name of the dataset entry the current table belongs to, for example, projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}.
table_prefix str
Output only. The table name prefix of the shards. The name of any given shard is [table_prefix]YYYYMMDD, for example, for shard MyTable20180101, the table_prefix is MyTable.
shard_count int
Output only. Total number of shards.