pitrou commented on code in PR #14167: URL: https://github.com/apache/arrow/pull/14167#discussion_r974463510
########## docs/source/format/CanonicalExtensions.rst: ########## @@ -0,0 +1,67 @@ +.. Licensed to the Apache Software Foundation (ASF) under one +.. or more contributor license agreements. See the NOTICE file +.. distributed with this work for additional information +.. regarding copyright ownership. The ASF licenses this file +.. to you under the Apache License, Version 2.0 (the +.. "License"); you may not use this file except in compliance +.. with the License. You may obtain a copy of the License at + +.. http://www.apache.org/licenses/LICENSE-2.0 + +.. Unless required by applicable law or agreed to in writing, +.. software distributed under the License is distributed on an +.. "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +.. KIND, either express or implied. See the License for the +.. specific language governing permissions and limitations +.. under the License. + +.. _format_canonical_extensions: + +************************* +Canonical Extension Types +************************* + +============ +Introduction +============ + +The Arrow Columnar Format allows defining +:ref:`extension types <format_metadata_extension_types>` so as to extend +standard Arrow data types with custom semantics. Often these semantics +will be specific to a system or application. However, it is beneficial +to share the definitions of well-known extension types so as to improve +interoperability between different systems integrating Arrow columnar data. + +Procedures +========== + +These rules must be followed for the standardization of canonical extension +types: + +* Canonical extension types are described and maintained below in this document. + +* Each canonical extension type requires a distinct discussion and vote + on the `Arrow development mailing-list <https://arrow.apache.org/community/>`__. Review Comment: Not really a typo, with a double trailing underscore it's an "anonymous" link target, but this doesn't really matter and I can remove one underscore for readability :-) -- 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]
