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Posted to commits@flink.apache.org by ar...@apache.org on 2021/05/21 15:18:51 UTC
[flink-web] branch asf-site updated: Added release 1.12.4 blog post
This is an automated email from the ASF dual-hosted git repository.
arvid pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/flink-web.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 1b5aa8d Added release 1.12.4 blog post
1b5aa8d is described below
commit 1b5aa8d1879ff6c5d2661e7dab25effc7796c5a4
Author: Arvid Heise <ar...@ververica.com>
AuthorDate: Mon May 10 22:36:35 2021 +0200
Added release 1.12.4 blog post
---
_posts/2021-05-21-release-1.12.4.md | 94 +++++++++++++++++++++++++++++++++++++
1 file changed, 94 insertions(+)
diff --git a/_posts/2021-05-21-release-1.12.4.md b/_posts/2021-05-21-release-1.12.4.md
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+++ b/_posts/2021-05-21-release-1.12.4.md
@@ -0,0 +1,94 @@
+---
+layout: post
+title: "Apache Flink 1.12.4 Released"
+date: 2021-05-21 00:00:00
+categories: news
+authors:
+- arvid:
+ name: "Arvid Heise"
+
+---
+
+The Apache Flink community released the next bugfix version of the Apache Flink 1.12 series.
+
+This release includes 21 fixes and minor improvements for Flink 1.12.3. The list below includes a detailed list of all fixes and improvements.
+
+We highly recommend all users to upgrade to Flink 1.12.4.
+
+Updated Maven dependencies:
+
+```xml
+<dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-java</artifactId>
+ <version>1.12.4</version>
+</dependency>
+<dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-streaming-java_2.11</artifactId>
+ <version>1.12.4</version>
+</dependency>
+<dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-clients_2.11</artifactId>
+ <version>1.12.4</version>
+</dependency>
+```
+
+You can find the binaries on the updated [Downloads page]({{ site.baseurl }}/downloads.html).
+
+
+Release Notes - Flink - Version 1.12.4
+
+<h2> Bug
+</h2>
+<ul>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-17170'>FLINK-17170</a>] - Cannot stop streaming job with savepoint which uses kinesis consumer
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20114'>FLINK-20114</a>] - Fix a few KafkaSource-related bugs
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-21181'>FLINK-21181</a>] - Buffer pool is destroyed error when outputting data over a timer after cancellation.
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22109'>FLINK-22109</a>] - Misleading exception message if the number of arguments of a nested function is incorrect
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22368'>FLINK-22368</a>] - UnalignedCheckpointITCase hangs on azure
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22424'>FLINK-22424</a>] - Writing to already released buffers potentially causing data corruption during job failover/cancellation
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22438'>FLINK-22438</a>] - add numRecordsOut metric for Async IO
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22442'>FLINK-22442</a>] - Using scala api to change the TimeCharacteristic of the PatternStream is invalid
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22479'>FLINK-22479</a>] - [Kinesis][Consumer] Potential lock-up under error condition
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22489'>FLINK-22489</a>] - subtask backpressure indicator shows value for entire job
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22555'>FLINK-22555</a>] - LGPL-2.1 files in flink-python jars
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22557'>FLINK-22557</a>] - Japicmp fails on 1.12 branch
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22573'>FLINK-22573</a>] - AsyncIO can timeout elements after completion
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22577'>FLINK-22577</a>] - KubernetesLeaderElectionAndRetrievalITCase is failing
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22597'>FLINK-22597</a>] - JobMaster cannot be restarted
+</li>
+</ul>
+
+<h2> Improvement
+</h2>
+<ul>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-18952'>FLINK-18952</a>] - Add 10 minutes to DataStream API documentation
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-20553'>FLINK-20553</a>] - Add end-to-end test case for new Kafka source
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22470'>FLINK-22470</a>] - The root cause of the exception encountered during compiling the job was not exposed to users in certain cases
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22539'>FLINK-22539</a>] - Restructure the Python dependency management documentation
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22544'>FLINK-22544</a>] - Add the missing documentation about the command line options for PyFlink
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/FLINK-22560'>FLINK-22560</a>] - Filter maven metadata from all jars
+</li>
+</ul>
+
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