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feat: Add to_remote_storage method to RetrievalJob #2916

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Merged
feast-ci-bot merged 2 commits into from
Jul 6, 2022
Merged

feat: Add to_remote_storage method to RetrievalJob #2916

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feat: Add to_remote_storage method to RetrievalJob
achals Jul 6, 2022
7532e64
docstring
achals Jul 6, 2022
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20 changes: 20 additions & 0 deletions sdk/python/feast/infra/offline_stores/offline_store.py
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Original file line number Diff line number Diff line change
Expand Up @@ -163,6 +163,26 @@ def metadata(self) -> Optional[RetrievalMetadata]:
"""
pass

def supports_remote_storage_export(self) -> bool:
"""
This method should return True if the RetrievalJob supports `to_remote_storage()`.
"""
return False

def to_remote_storage(self) -> List[str]:
"""
This method should export the result of this RetrievalJob to
remote storage (such as S3, GCS, HDFS, etc).
Implementations of this method should export the results as
multiple parquet files, each file sized appropriately
depending on how much data is being returned by the retrieval
job.

Returns:
A list of parquet file paths in remote storage.
"""
raise NotImplementedError()


class OfflineStore(ABC):
"""
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4 changes: 2 additions & 2 deletions sdk/python/tests/integration/offline_store/test_universal_historical_retrieval.py
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Expand Up @@ -280,7 +280,7 @@ def get_expected_training_df(

@pytest.mark.integration
@pytest.mark.universal_offline_stores
@pytest.mark.parametrize("full_feature_names", [True, False], ids=lambda v: str(v))
@pytest.mark.parametrize("full_feature_names", [True, False], ids=lambda v: f"full:{v}")
def test_historical_features(environment, universal_data_sources, full_feature_names):
store = environment.feature_store

Expand Down Expand Up @@ -410,7 +410,7 @@ def test_historical_features(environment, universal_data_sources, full_feature_n


@pytest.mark.integration
@pytest.mark.universal
@pytest.mark.universal_offline_stores
@pytest.mark.parametrize("full_feature_names", [True, False], ids=lambda v: str(v))
def test_historical_features_with_shared_batch_source(
environment, universal_data_sources, full_feature_names
Expand Down