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feat(ingest/bigquery): Respect dataset and table patterns when ingesting lineage via catalog api (#10080)

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Alexander 2024-03-26 13:03:28 -04:00 committed by GitHub
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commit e4ebf34b6f
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1 changed files with 15 additions and 11 deletions
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26
metadata-ingestion/src/datahub/ingestion/source/bigquery_v2/lineage.py
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@ -517,19 +517,23 @@ class BigqueryLineageExtractor:
]
)
# Convert project tables to <project_id>.<dataset_id>.<table_id> format
project_table_names = list(
map(
lambda table: "{}.{}.{}".format(
table.project, table.dataset_id, table.table_id
),
project_tables,
)
)
lineage_map: Dict[str, Set[LineageEdge]] = {}
curr_date = datetime.now()
for table in project_table_names:
for project_table in project_tables:
# Convert project table to <project_id>.<dataset_id>.<table_id> format
table = f"{project_table.project}.{project_table.dataset_id}.{project_table.table_id}"
if not is_schema_allowed(
self.config.dataset_pattern,
schema_name=project_table.dataset_id,
db_name=project_table.project,
match_fully_qualified_schema_name=self.config.match_fully_qualified_names,
) or not self.config.table_pattern.allowed(table):
self.report.num_skipped_lineage_entries_not_allowed[
project_table.project
] += 1
continue
logger.info("Creating lineage map for table %s", table)
upstreams = set()
downstream_table = lineage_v1.EntityReference()