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| <h1>Apache Flink 1.5.2 Released</h1> |
| <p><i></i></p> |
| |
| <article> |
| <p>31 Jul 2018</p> |
| |
| <p>The Apache Flink community released the second bugfix version of the Apache Flink 1.5 series.</p> |
| |
| <p>This release includes more than 20 fixes and minor improvements for Flink 1.5.1. The list below includes a detailed list of all fixes.</p> |
| |
| <p>We highly recommend all users to upgrade to Flink 1.5.2.</p> |
| |
| <p>Updated Maven dependencies:</p> |
| |
| <div class="highlight"><pre><code class="language-xml"><span class="nt"><dependency></span> |
| <span class="nt"><groupId></span>org.apache.flink<span class="nt"></groupId></span> |
| <span class="nt"><artifactId></span>flink-java<span class="nt"></artifactId></span> |
| <span class="nt"><version></span>1.5.2<span class="nt"></version></span> |
| <span class="nt"></dependency></span> |
| <span class="nt"><dependency></span> |
| <span class="nt"><groupId></span>org.apache.flink<span class="nt"></groupId></span> |
| <span class="nt"><artifactId></span>flink-streaming-java_2.11<span class="nt"></artifactId></span> |
| <span class="nt"><version></span>1.5.2<span class="nt"></version></span> |
| <span class="nt"></dependency></span> |
| <span class="nt"><dependency></span> |
| <span class="nt"><groupId></span>org.apache.flink<span class="nt"></groupId></span> |
| <span class="nt"><artifactId></span>flink-clients_2.11<span class="nt"></artifactId></span> |
| <span class="nt"><version></span>1.5.2<span class="nt"></version></span> |
| <span class="nt"></dependency></span></code></pre></div> |
| |
| <p>You can find the binaries on the updated <a href="http://flink.apache.org/downloads.html">Downloads page</a>.</p> |
| |
| <p>List of resolved issues:</p> |
| |
| <h2> Sub-task |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9839">FLINK-9839</a>] - End-to-end test: Streaming job with SSL |
| </li> |
| </ul> |
| |
| <h2> Bug |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-5750">FLINK-5750</a>] - Incorrect translation of n-ary Union |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8161">FLINK-8161</a>] - Flakey YARNSessionCapacitySchedulerITCase on Travis |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8731">FLINK-8731</a>] - TwoInputStreamTaskTest flaky on travis |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9091">FLINK-9091</a>] - Failure while enforcing releasability in building flink-json module |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9380">FLINK-9380</a>] - Failing end-to-end tests should not clean up logs |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9439">FLINK-9439</a>] - DispatcherTest#testJobRecovery dead locks |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9575">FLINK-9575</a>] - Potential race condition when removing JobGraph in HA |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9584">FLINK-9584</a>] - Unclosed streams in Bucketing-/RollingSink |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9658">FLINK-9658</a>] - Test data output directories are no longer cleaned up |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9706">FLINK-9706</a>] - DispatcherTest#testSubmittedJobGraphListener fails on Travis |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9743">FLINK-9743</a>] - PackagedProgram.extractContainedLibraries fails on Windows |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9754">FLINK-9754</a>] - Release scripts refers to non-existing profile |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9755">FLINK-9755</a>] - Exceptions in RemoteInputChannel#notifyBufferAvailable() are not propagated to the responsible thread |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9762">FLINK-9762</a>] - CoreOptions.TMP_DIRS wrongly managed on Yarn |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9766">FLINK-9766</a>] - Incomplete/incorrect cleanup in RemoteInputChannelTest |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9771">FLINK-9771</a>] - "Show Plan" option under Submit New Job in WebUI not working |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9772">FLINK-9772</a>] - Documentation of Hadoop API outdated |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9784">FLINK-9784</a>] - Inconsistent use of 'static' in AsyncIOExample.java |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9793">FLINK-9793</a>] - When submitting a flink job with yarn-cluster, flink-dist*.jar is repeatedly uploaded |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9810">FLINK-9810</a>] - JarListHandler does not close opened jars |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9838">FLINK-9838</a>] - Slot request failed Exceptions after completing a job |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9841">FLINK-9841</a>] - Web UI only show partial taskmanager log |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9842">FLINK-9842</a>] - Job submission fails via CLI with SSL enabled |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9847">FLINK-9847</a>] - OneInputStreamTaskTest.testWatermarksNotForwardedWithinChainWhenIdle unstable |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9857">FLINK-9857</a>] - Processing-time timers fire too early |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9860">FLINK-9860</a>] - Netty resource leak on receiver side |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9872">FLINK-9872</a>] - SavepointITCase#testSavepointForJobWithIteration does not properly cancel jobs |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9908">FLINK-9908</a>] - Inconsistent state of SlotPool after ExecutionGraph cancellation |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9910">FLINK-9910</a>] - Non-queued scheduling failure sometimes does not return the slot |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9911">FLINK-9911</a>] - SlotPool#failAllocation is called outside of main thread |
| </li> |
| </ul> |
| |
| <h2> New Feature |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9499">FLINK-9499</a>] - Allow REST API for running a job to provide job configuration as body of POST request |
| </li> |
| </ul> |
| |
| <h2> Improvement |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9659">FLINK-9659</a>] - Remove hard-coded sleeps in bucketing sink E2E test |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9748">FLINK-9748</a>] - create_source_release pollutes flink root directory |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9768">FLINK-9768</a>] - Only build flink-dist for binary releases |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9785">FLINK-9785</a>] - Add remote addresses to LocalTransportException instances |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9801">FLINK-9801</a>] - flink-dist is missing dependency on flink-examples |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9804">FLINK-9804</a>] - KeyedStateBackend.getKeys() does not work on RocksDB MapState |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9811">FLINK-9811</a>] - Add ITCase for interactions of Jar handlers |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9873">FLINK-9873</a>] - Log actual state when aborting checkpoint due to task not running |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9881">FLINK-9881</a>] - Typo in a function name in table.scala |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9888">FLINK-9888</a>] - Remove unsafe defaults from release scripts |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9909">FLINK-9909</a>] - Remove cancellation of input futures from ConjunctFutures |
| </li> |
| </ul> |
| |
| </article> |
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| <p>Apache Flink, Flink®, Apache®, the squirrel logo, and the Apache feather logo are either registered trademarks or trademarks of The Apache Software Foundation.</p> |
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