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feat(ingest): dbt - add enable_owner_extraction option (#5707)

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Harshal Sheth 2022-08-23 02:36:51 -04:00 committed by GitHub
parent b2383acdd0
commit 679cd290fb
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1 changed files with 10 additions and 5 deletions
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15
metadata-ingestion/src/datahub/ingestion/source/dbt.py
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@ -296,6 +296,10 @@ class DBTConfig(StatefulIngestionConfigBase):
default=False,
description="Whether or not to strip email id while adding owners using dbt meta actions.",
)
enable_owner_extraction: bool = Field(
default=True,
description="When enabled, ownership info will be extracted from the dbt meta",
)
owner_extraction_pattern: Optional[str] = Field(
default=None,
description='Regex string to extract owner from the dbt node using the `(?P<name>...) syntax` of the [match object](https://docs.python.org/3/library/re.html#match-objects), where the group name must be `owner`. Examples: (1)`r"(?P<owner>(.*)): (\\w+) (\\w+)"` will extract `jdoe` as the owner from `"jdoe: John Doe"` (2) `r"@(?P<owner>(.*))"` will extract `alice` as the owner from `"@alice"`.',
@ -1817,11 +1821,12 @@ class DBTSource(StatefulIngestionSourceBase):
status = StatusClass(removed=False)
aspects.append(status)
# add owners aspect
# we need to aggregate owners added by meta properties and the owners that are coming from server.
meta_owner_aspects = meta_aspects.get(Constants.ADD_OWNER_OPERATION)
aggregated_owners = self._aggregate_owners(node, meta_owner_aspects)
if aggregated_owners:
aspects.append(OwnershipClass(owners=aggregated_owners))
if self.config.enable_owner_extraction:
# we need to aggregate owners added by meta properties and the owners that are coming from server.
meta_owner_aspects = meta_aspects.get(Constants.ADD_OWNER_OPERATION)
aggregated_owners = self._aggregate_owners(node, meta_owner_aspects)
if aggregated_owners:
aspects.append(OwnershipClass(owners=aggregated_owners))
# add tags aspects
meta_tags_aspect = meta_aspects.get(Constants.ADD_TAG_OPERATION)