[GitHub] [arrow-site] zeroshade commented on a change in pull request #127: Blog post for 5.0.0 release

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zeroshade commented on a change in pull request #127:
URL: https://github.com/apache/arrow-site/pull/127#discussion_r678359411



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File path: _posts/2021-07-20-5.0.0-release.md
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@@ -0,0 +1,113 @@
+---
+layout: post
+title: "Apache Arrow 5.0.0 Release"
+date: "2020-07-16 00:00:00 -0600"
+author: pmc
+categories: [release]
+---
+<!--
+{% comment %}
+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.
+{% endcomment %}
+-->
+
+<!--
+
+To use this template:
+
+* Update all "XX" values with the appropriate numbers (you can get the resolved issues and contributors count from `_release/5.0.0.md`)
+* Fill in the various sections below. Note that the audience is the broader user community, not Arrow developers, so please write clearly using terms they will understand and care about. Delete any sections that don't have any content (as in, there are no changes to announce)
+* Delete this introductory comment
+
+ -->
+
+
+The Apache Arrow team is pleased to announce the 5.0.0 release. This covers
+over XX months of development work and includes [**XX resolved issues**][1]
+from [**XX distinct contributors**][2]. See the Install Page to learn how to
+get the libraries for your platform.
+
+The release notes below are not exhaustive and only expose selected highlights
+of the release. Many other bugfixes and improvements have been made: we refer
+you to the [complete changelog][3].
+
+## Community
+
+Since the 4.0.0 release, Daniël Heres, Kazuaki Ishizaki, Dominik Moritz, and Weston Pace
+have been invited as committers to Arrow,
+and Benjamin Kietzman and David Li have joined the Project Management Committee
+(PMC). Thank you for all of your contributions!
+
+## Columnar Format Notes
+
+Official IANA Media types (MIME types) have been registered for Apache
+Arrow IPC protocol data, both [stream]({{ site.baseurl }}/docs/format/Columnar.html#ipc-streaming-format) and [file]({{ site.baseurl }}/docs/format/Columnar.html#ipc-file-format) variants:
+
+* https://www.iana.org/assignments/media-types/application/vnd.apache.arrow.stream
+* https://www.iana.org/assignments/media-types/application/vnd.apache.arrow.file
+
+We recommend ".arrow" as the IPC file format file extension and ".arrows" for the IPC streaming format file extension.
+
+## Arrow Flight RPC notes
+
+The Go implementation now supports custom metadata and middleware, and has been added to integration testing.
+
+In Python, some operations can now be interrupted via Control-C.
+
+## C++ notes
+
+## C# notes
+
+## Go notes

Review comment:
       I don't have permission to add the commit to this PR so I'll just put my notes here, let me know if there's any conventions that I missed or need to edit/modify for:
   
   ```
   * Flight Client and Server now support Custom Metadata through the functions `flight.NewClientWithMiddleware` and `flight.NewServerWithMiddleware`. Functions
   `flight.NewFlightClient`, `flight.NewFlightServer`, `flight.CreateServerBearerTokenAuthInterceptors` have been deprecated in favor of using the new middleware. [#10633](https://github.com/apache/arrow/pull/10633)
   * Fixed build failure for Parquet implementation on s390x [#10475](https://github.com/apache/arrow/pull/10475)
   * Flight Client `AuthHandler` no longer overwrites outgoing metadata, correctly appending new metadata without overwriting existing metadata [#10297](https://github.com/apache/arrow/pull/10297)
   * Flight AppMetadata field is now exposed both for Reading and Writing via `flight.Reader#LatestAppMetadata()` and `flight.Writer#WriteWithAppMetadata` functions [#10142](https://github.com/apache/arrow/pull/10142)
   * Extension Datatype is now implemented for Arrow Arrays [#10203](https://github.com/apache/arrow/pull/10203)
   * Map Datatype is now implemented for Arrow Arrays [#10106](https://github.com/apache/arrow/pull/10106)
   * Decimal integration tests with Go as both producer or consumer have been fixed [#10116](https://github.com/apache/arrow/10116)
   * Schema Package added for Golang Parquet Implementation [#10071](https://github.com/apache/arrow/10071)
   * First part of Encoding package for Golang Parquet Implementation added [#10379](https://github.com/apache/arrow/10379)
   ```
   




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