carp84 commented on a change in pull request #418:
URL: https://github.com/apache/flink-web/pull/418#discussion_r579613323
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File path: _posts/2021-02-16-release-1.12.2.md
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@@ -0,0 +1,205 @@
+---
+layout: post
+title: "Apache Flink 1.12.2 Released"
+date: 2021-02-16 00:00:00
+categories: news
+authors:
+- yuan:
+ name: "Yuan Mei"
+- roman:
+ name: "Roman Khachatryan"
+
+---
+
+The Apache Flink community released the next bugfix version of the Apache
Flink 1.12 series.
+
+This release includes 69 fixes and minor improvements for Flink 1.12.1. The
list below includes a detailed list of all fixes and improvements.
+
+We highly recommend all users to upgrade to Flink 1.12.2.
+
+Updated Maven dependencies:
+
+```xml
+<dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-java</artifactId>
+ <version>1.12.2</version>
+</dependency>
+<dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-streaming-java_2.11</artifactId>
+ <version>1.12.2</version>
+</dependency>
+<dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-clients_2.11</artifactId>
+ <version>1.12.2</version>
+</dependency>
+```
+
+You can find the binaries on the updated [Downloads page]({{ site.baseurl
}}/downloads.html).
+
+List of resolved issues:
+
+<h2> Sub-task
+</h2>
+<ul>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21070'>FLINK-21070</a>] -
Overloaded aggregate functions cause converter errors
+</li>
+</ul>
+
+<h2> Bug
+</h2>
+<ul>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-12461'>FLINK-12461</a>] -
Document binary compatibility situation with Scala beyond 2.12.8
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-16443'>FLINK-16443</a>] -
Fix wrong fix for user-code CheckpointExceptions
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-19771'>FLINK-19771</a>] -
NullPointerException when accessing null array from postgres in JDBC
Connector
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20309'>FLINK-20309</a>] -
UnalignedCheckpointTestBase.execute is failed
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20462'>FLINK-20462</a>] -
MailboxOperatorTest.testAvoidTaskStarvation
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20500'>FLINK-20500</a>] -
UpsertKafkaTableITCase.testTemporalJoin test failed
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20565'>FLINK-20565</a>] -
Fix typo in EXPLAIN Statements docs.
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20654'>FLINK-20654</a>] -
Unaligned checkpoint recovery may lead to corrupted data stream
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20663'>FLINK-20663</a>] -
Managed memory may not be released in time when operators use managed
memory frequently
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20675'>FLINK-20675</a>] -
Asynchronous checkpoint failure would not fail the job anymore
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20680'>FLINK-20680</a>] -
Fails to call var-arg function with no parameters
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20798'>FLINK-20798</a>] -
Using PVC as high-availability.storageDir could not work
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20832'>FLINK-20832</a>] -
Deliver bootstrap resouces ourselves for website and documentation
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20848'>FLINK-20848</a>] -
Kafka consumer ID is not specified correctly in new KafkaSource
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20913'>FLINK-20913</a>] -
Improve new HiveConf(jobConf, HiveConf.class)
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20921'>FLINK-20921</a>] -
Fix Date/Time/Timestamp in Python DataStream
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20933'>FLINK-20933</a>] -
Config Python Operator Use Managed Memory In Python DataStream
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20942'>FLINK-20942</a>] -
Digest of FLOAT literals throws UnsupportedOperationException
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20944'>FLINK-20944</a>] -
Launching in application mode requesting a ClusterIP rest service type
results in an Exception
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20947'>FLINK-20947</a>] -
Idle source doesn't work when pushing watermark into the source
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20961'>FLINK-20961</a>] -
Flink throws NullPointerException for tables created from DataStream with
no assigned timestamps and watermarks
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20992'>FLINK-20992</a>] -
Checkpoint cleanup can kill JobMaster
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20998'>FLINK-20998</a>] -
flink-raw-1.12.jar does not exist
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21009'>FLINK-21009</a>] -
Can not disable certain options in Elasticsearch 7 connector
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21013'>FLINK-21013</a>] -
Blink planner does not ingest timestamp into StreamRecord
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21024'>FLINK-21024</a>] -
Dynamic properties get exposed to job's main method if user parameters
are passed
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21059'>FLINK-21059</a>] -
KafkaSourceEnumerator does not honor consumer properties
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21069'>FLINK-21069</a>] -
Configuration "parallelism.default" doesn't take effect for
TableEnvironment#explainSql
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21071'>FLINK-21071</a>] -
Snapshot branches running against flink-docker dev-master branch
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21104'>FLINK-21104</a>] -
UnalignedCheckpointITCase.execute failed with
"IllegalStateException"
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21132'>FLINK-21132</a>] -
BoundedOneInput.endInput is called when taking synchronous savepoint
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21138'>FLINK-21138</a>] -
KvStateServerHandler is not invoked with user code classloader
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21140'>FLINK-21140</a>] -
Extract zip file dependencies before adding to PYTHONPATH
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21144'>FLINK-21144</a>] -
KubernetesResourceManagerDriver#tryResetPodCreationCoolDown causes fatal
error
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21155'>FLINK-21155</a>] -
FileSourceTextLinesITCase.testBoundedTextFileSourceWithTaskManagerFailover
does not pass
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21158'>FLINK-21158</a>] -
wrong jvm metaspace and overhead size show in taskmanager metric page
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21163'>FLINK-21163</a>] -
Python dependencies specified via CLI should not override the dependencies
specified in configuration
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21169'>FLINK-21169</a>] -
Kafka flink-connector-base dependency should be scope compile
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21208'>FLINK-21208</a>] -
pyarrow exception when using window with pandas udaf
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21215'>FLINK-21215</a>] -
Checkpoint was declined because one input stream is finished
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21216'>FLINK-21216</a>] -
StreamPandasConversionTests Fails
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21225'>FLINK-21225</a>] -
OverConvertRule does not consider distinct
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21226'>FLINK-21226</a>] -
Reintroduce TableColumn.of for backwards compatibility
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21274'>FLINK-21274</a>] -
At per-job mode, during the exit of the JobManager process, if ioExecutor
exits at the end, the System.exit() method will not be executed.
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21277'>FLINK-21277</a>] -
SQLClientSchemaRegistryITCase fails to download testcontainers/ryuk:0.3.0
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21312'>FLINK-21312</a>] -
SavepointITCase.testStopSavepointWithBoundedInputConcurrently is unstable
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21323'>FLINK-21323</a>] -
Stop-with-savepoint is not supported by SourceOperatorStreamTask
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21361'>FLINK-21361</a>] -
FlinkRelMdUniqueKeys matches on AbstractCatalogTable instead of CatalogTable
+</li>
+</ul>
+
+<h2> New Feature
+</h2>
+<ul>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20359'>FLINK-20359</a>] -
Support adding Owner Reference to Job Manager in native kubernetes setup
+</li>
+</ul>
+
+<h2> Improvement
+</h2>
+<ul>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-9844'>FLINK-9844</a>] -
PackagedProgram does not close URLClassLoader
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20417'>FLINK-20417</a>] -
Handle "Too old resource version" exception in Kubernetes watch
more gracefully
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20491'>FLINK-20491</a>] -
Support Broadcast Operation in BATCH execution mode
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20517'>FLINK-20517</a>] -
Support mixed keyed/non-keyed operations in BATCH execution mode
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20770'>FLINK-20770</a>] -
Incorrect description for config option kubernetes.rest-service.exposed.type
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-20907'>FLINK-20907</a>] -
Table API documentation promotes deprecated syntax
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21020'>FLINK-21020</a>] -
Bump Jackson to 20.10.5[.1] / 2.12.1
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21034'>FLINK-21034</a>] -
Rework jemalloc switch to use an environment variable
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21035'>FLINK-21035</a>] -
Deduplicate copy_plugins_if_required calls
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21036'>FLINK-21036</a>] -
Consider removing automatic configuration fo number of slots from docker
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21037'>FLINK-21037</a>] -
Deduplicate configuration logic in docker entrypoint
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21042'>FLINK-21042</a>] -
Fix code example in "Aggregate Functions" section in Table UDF
page
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21048'>FLINK-21048</a>] -
Refactor documentation related to switch memory allocator
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21123'>FLINK-21123</a>] -
Upgrade Beanutils 1.9.x to 1.9.4
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21164'>FLINK-21164</a>] -
Jar handlers don't cleanup temporarily extracted jars
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21210'>FLINK-21210</a>] -
ApplicationClusterEntryPoints should explicitly close PackagedProgram
+</li>
+<li>[<a
href='https://issues.apache.org/jira/browse/FLINK-21381'>FLINK-21381</a>] -
Kubernetes HA documentation does not state required service account and role
Review comment:
This one (FLINK-21381) is committed to release-1.12 branch after RC1 is
produced, and the current fix version of it is also 1.12.3, we should remove
this one if the vote of RC1 passed.
##########
File path: _config.yml
##########
@@ -206,6 +206,10 @@ component_releases:
release_archive:
flink:
- version_short: "1.12"
+ version_long: 1.12.2
+ release_date: 2021-02-16
Review comment:
Please remember to update the release date accordingly.
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