westonpace commented on code in PR #41823:
URL: https://github.com/apache/arrow/pull/41823#discussion_r1689989051
##########
python/pyarrow/types.pxi:
##########
@@ -5207,6 +5251,63 @@ def fixed_shape_tensor(DataType value_type, shape,
dim_names=None, permutation=N
return out
+def opaque(DataType storage_type, str type_name not None, str vendor_name not
None):
+ """
+ Create instance of opaque extension type.
+
+ Parameters
+ ----------
+ storage_type : DataType
+ The underlying data type.
+ type_name : str
+ The name of the type in the external system.
+ vendor_name : str
+ The name of the external system.
+
+ Examples
+ --------
+ Create an instance of opaque extension type:
+
+ >>> import pyarrow as pa
+ >>> type = pa.opaque(pa.binary(), "other", "jdbc")
+ >>> type
+ OpaqueType(extension<arrow.opaque[storage_type=binary, type_name=other,
vendor_name=jdbc]>)
+
+ Inspect the data type:
+
+ >>> type.storage_type
+ DataType(binary)
+ >>> type.type_name
+ 'other'
+ >>> type.vendor_name
+ 'jdbc'
+
+ Create a table with fixed shape tensor extension array:
Review Comment:
```suggestion
Create a table with an opaque array:
```
##########
python/pyarrow/array.pxi:
##########
@@ -4438,6 +4438,34 @@ cdef class FixedShapeTensorArray(ExtensionArray):
)
+cdef class OpaqueArray(ExtensionArray):
+ """
+ Concrete class for opaque extension arrays.
+
+ Examples
+ --------
+ Define the extension type for opaque array
Review Comment:
```suggestion
Define the extension type for an opaque array
```
##########
python/pyarrow/types.pxi:
##########
@@ -5207,6 +5251,63 @@ def fixed_shape_tensor(DataType value_type, shape,
dim_names=None, permutation=N
return out
+def opaque(DataType storage_type, str type_name not None, str vendor_name not
None):
+ """
+ Create instance of opaque extension type.
+
+ Parameters
+ ----------
+ storage_type : DataType
+ The underlying data type.
+ type_name : str
+ The name of the type in the external system.
+ vendor_name : str
+ The name of the external system.
+
+ Examples
+ --------
+ Create an instance of opaque extension type:
Review Comment:
```suggestion
Create an instance of an opaque extension type:
```
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