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Fix: Account for requests that have already been decoded by model server #4987

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Merged
merged 1 commit into from
Jan 7, 2025
Merged

Fix: Account for requests that have already been decoded by model server #4987

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22 changes: 16 additions & 6 deletions src/sagemaker/serve/model_server/multi_model_server/inference.py
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Original file line number Diff line number Diff line change
Expand Up @@ -46,18 +46,28 @@ def input_fn(input_data, content_type, context=None):
if hasattr(schema_builder, "custom_input_translator"):
deserialized_data = schema_builder.custom_input_translator.deserialize(
(
io.BytesIO(input_data)
if type(input_data) == bytes
else io.BytesIO(input_data.encode("utf-8"))
io.BytesIO(input_data.encode("utf-8"))
if not any(
[
isinstance(input_data, bytes),
isinstance(input_data, bytearray),
]
)
else io.BytesIO(input_data)
),
content_type,
)
else:
deserialized_data = schema_builder.input_deserializer.deserialize(
(
io.BytesIO(input_data)
if type(input_data) == bytes
else io.BytesIO(input_data.encode("utf-8"))
io.BytesIO(input_data.encode("utf-8"))
if not any(
[
isinstance(input_data, bytes),
isinstance(input_data, bytearray),
]
)
else io.BytesIO(input_data)
),
content_type[0],
)
Expand Down
22 changes: 16 additions & 6 deletions src/sagemaker/serve/model_server/torchserve/inference.py
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Original file line number Diff line number Diff line change
Expand Up @@ -68,18 +68,28 @@ def input_fn(input_data, content_type):
if hasattr(schema_builder, "custom_input_translator"):
deserialized_data = schema_builder.custom_input_translator.deserialize(
(
io.BytesIO(input_data)
if type(input_data) == bytes
else io.BytesIO(input_data.encode("utf-8"))
io.BytesIO(input_data.encode("utf-8"))
if not any(
[
isinstance(input_data, bytes),
isinstance(input_data, bytearray),
]
)
else io.BytesIO(input_data)
),
content_type,
)
else:
deserialized_data = schema_builder.input_deserializer.deserialize(
(
io.BytesIO(input_data)
if type(input_data) == bytes
else io.BytesIO(input_data.encode("utf-8"))
io.BytesIO(input_data.encode("utf-8"))
if not any(
[
isinstance(input_data, bytes),
isinstance(input_data, bytearray),
]
)
else io.BytesIO(input_data)
),
content_type[0],
)
Expand Down
22 changes: 16 additions & 6 deletions src/sagemaker/serve/model_server/torchserve/xgboost_inference.py
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Original file line number Diff line number Diff line change
Expand Up @@ -71,18 +71,28 @@ def input_fn(input_data, content_type):
if hasattr(schema_builder, "custom_input_translator"):
return schema_builder.custom_input_translator.deserialize(
(
io.BytesIO(input_data)
if type(input_data) == bytes
else io.BytesIO(input_data.encode("utf-8"))
io.BytesIO(input_data.encode("utf-8"))
if not any(
[
isinstance(input_data, bytes),
isinstance(input_data, bytearray),
]
)
else io.BytesIO(input_data)
),
content_type,
)
else:
return schema_builder.input_deserializer.deserialize(
(
io.BytesIO(input_data)
if type(input_data) == bytes
else io.BytesIO(input_data.encode("utf-8"))
io.BytesIO(input_data.encode("utf-8"))
if not any(
[
isinstance(input_data, bytes),
isinstance(input_data, bytearray),
]
)
else io.BytesIO(input_data)
),
content_type[0],
)
Expand Down
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