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Posted to commits@flink.apache.org by tz...@apache.org on 2021/01/02 02:14:34 UTC
[flink-web] 01/03: Add release announcement for StateFun 2.2.2
This is an automated email from the ASF dual-hosted git repository.
tzulitai pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/flink-web.git
commit 780732f2a4f2b34c9e6a83a802660cffb3064b2b
Author: Tzu-Li (Gordon) Tai <tz...@apache.org>
AuthorDate: Tue Dec 22 14:33:35 2020 +0800
Add release announcement for StateFun 2.2.2
---
_posts/2021-01-02-release-statefun-2.2.2.md | 45 +++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/_posts/2021-01-02-release-statefun-2.2.2.md b/_posts/2021-01-02-release-statefun-2.2.2.md
new file mode 100644
index 0000000..c97c865
--- /dev/null
+++ b/_posts/2021-01-02-release-statefun-2.2.2.md
@@ -0,0 +1,45 @@
+---
+layout: post
+title: "Stateful Functions 2.2.2 Release Announcement"
+date: 2021-01-02T00:00:00.000Z
+categories: news
+authors:
+- tzulitai:
+ name: "Tzu-Li (Gordon) Tai"
+ twitter: "tzulitai"
+---
+
+The Apache Flink community released the second bugfix release of the Stateful Functions (StateFun) 2.2 series, version 2.2.2.
+
+The most important change of this bugfix release is upgrading Apache Flink to version 1.11.3. In addition to many stability
+fixes to the Flink runtime itself, this also allows StateFun applications to safely use savepoints to upgrade from
+older versions earlier than StateFun 2.2.1. Previously, restoring from savepoints could have failed under
+[certain conditions](https://issues.apache.org/jira/browse/FLINK-19741).
+
+<b><i>We strongly recommend all users to upgrade to 2.2.2</i></b>.
+
+---
+
+You can find the binaries on the updated [Downloads page]({{ site.baseurl }}/downloads.html).
+
+This release includes 5 fixes and minor improvements since StateFun 2.2.1. Below is a detailed list of all fixes and improvements:
+
+<h2> Improvement
+</h2>
+<ul>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20699'>FLINK-20699</a>] - Feedback invocation_id must not be constant.
+</li>
+</ul>
+
+<h2> Task
+</h2>
+<ul>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20161'>FLINK-20161</a>] - Consider switching from Travis CI to Github Actions for flink-statefun's CI workflows
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20189'>FLINK-20189</a>] - Restored feedback events may be silently dropped if per key-group header bytes were not fully read
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20636'>FLINK-20636</a>] - Require unaligned checkpoints to be disabled in StateFun applications
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20689'>FLINK-20689</a>] - Upgrade StateFun to Flink 1.11.3
+</li>
+</ul>