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pyalex · achals · commit a19a1fa4f6e1 · 2022-05-10T14:48:12.000-07:00
Signed-off-by: Oleksii Moskalenko &lt;moskalenko.alexey@gmail.com&gt;
diff --git a/sdk/python/feast/feature_logging.py b/sdk/python/feast/feature_logging.py
@@ -52,6 +52,11 @@ def get_schema(self, registry: "Registry") -> pa.Schema:
         fields: Dict[str, pa.DataType] = {}
 
         for projection in self._feature_service.feature_view_projections:
+            # The order of fields in the generated schema should match
+            # the order created on the other side (inside Go logger).
+            # Otherwise, some offline stores might not accept parquet files (produced by Go).
+            # Go code can be found here:
+            # https://github.com/feast-dev/feast/blob/master/go/internal/feast/server/logging/memorybuffer.go#L51
             try:
                 feature_view = registry.get_feature_view(projection.name, self._project)
             except FeatureViewNotFoundException:
