khwilson commented on code in PR #43849: URL: https://github.com/apache/arrow/pull/43849#discussion_r1733722514
########## docs/source/python/extending_types.rst: ########## @@ -131,58 +131,82 @@ and serialization mechanism. The extension name and serialized metadata can potentially be recognized by other (non-Python) Arrow implementations such as PySpark. -For example, we could define a custom UUID type for 128-bit numbers which can -be represented as ``FixedSizeBinary`` type with 16 bytes:: +For example, we could define a custom rational type for fractions which can +be represented as a pair of integers:: - class UuidType(pa.ExtensionType): + import pyarrow as pa + import pyarrow.types as pt + Review Comment: Done -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
