rok commented on code in PR #38008:
URL: https://github.com/apache/arrow/pull/38008#discussion_r1409316165
##########
python/pyarrow/array.pxi:
##########
@@ -3586,6 +3586,156 @@ class FixedShapeTensorArray(ExtensionArray):
)
+cdef class VariableShapeTensorArray(ExtensionArray):
+ """
+ Concrete class for variable shape tensor extension arrays.
+
+ Examples
+ --------
+ Define the extension type for tensor array
+
+ >>> import pyarrow as pa
+ >>> tensor_type = pa.variable_shape_tensor(pa.int32(), 2)
+
+ Create an extension array
+
+ >>> shapes = pa.array([[2, 3], [1, 2]], pa.list_(pa.uint32(), 2))
Review Comment:
Changed.
##########
python/pyarrow/array.pxi:
##########
@@ -3586,6 +3586,156 @@ class FixedShapeTensorArray(ExtensionArray):
)
+cdef class VariableShapeTensorArray(ExtensionArray):
+ """
+ Concrete class for variable shape tensor extension arrays.
+
+ Examples
+ --------
+ Define the extension type for tensor array
+
+ >>> import pyarrow as pa
+ >>> tensor_type = pa.variable_shape_tensor(pa.int32(), 2)
+
+ Create an extension array
+
+ >>> shapes = pa.array([[2, 3], [1, 2]], pa.list_(pa.uint32(), 2))
+ >>> values = pa.array([[1, 2, 3, 4, 5, 6], [7, 8]], pa.list_(pa.int32()))
Review Comment:
Done.
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