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| <meta name="description" content="The Apache Flink community released the fourth bugfix version of the Apache Flink 1.5 series. |
| This release includes more than 20 fixes and minor improvements for Flink 1.5.4. The list below includes a detailed list of all fixes. |
| We highly recommend all users to upgrade to Flink 1.5.4. |
| Updated Maven dependencies: |
| <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-java</artifactId> <version>1.5.4</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-streaming-java_2.11</artifactId> <version>1.5.4</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-clients_2.11</artifactId> <version>1.5.4</version> </dependency> You can find the binaries on the updated Downloads page."> |
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| <meta property="og:description" content="The Apache Flink community released the fourth bugfix version of the Apache Flink 1.5 series. |
| This release includes more than 20 fixes and minor improvements for Flink 1.5.4. The list below includes a detailed list of all fixes. |
| We highly recommend all users to upgrade to Flink 1.5.4. |
| Updated Maven dependencies: |
| <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-java</artifactId> <version>1.5.4</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-streaming-java_2.11</artifactId> <version>1.5.4</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-clients_2.11</artifactId> <version>1.5.4</version> </dependency> You can find the binaries on the updated Downloads page." /> |
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| <h1> |
| <a href="/2018/09/20/apache-flink-1.5.4-released/">Apache Flink 1.5.4 Released</a> |
| </h1> |
| |
| |
| |
| September 20, 2018 - |
| |
| |
| |
| |
| |
| <p><p>The Apache Flink community released the fourth bugfix version of the Apache Flink 1.5 series.</p> |
| <p>This release includes more than 20 fixes and minor improvements for Flink 1.5.4. The list below includes a detailed list of all fixes.</p> |
| <p>We highly recommend all users to upgrade to Flink 1.5.4.</p> |
| <p>Updated Maven dependencies:</p> |
| <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-xml" data-lang="xml"><span class="line"><span class="cl"><span class="nt"><dependency></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><groupId></span>org.apache.flink<span class="nt"></groupId></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><artifactId></span>flink-java<span class="nt"></artifactId></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><version></span>1.5.4<span class="nt"></version></span> |
| </span></span><span class="line"><span class="cl"><span class="nt"></dependency></span> |
| </span></span><span class="line"><span class="cl"><span class="nt"><dependency></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><groupId></span>org.apache.flink<span class="nt"></groupId></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><artifactId></span>flink-streaming-java_2.11<span class="nt"></artifactId></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><version></span>1.5.4<span class="nt"></version></span> |
| </span></span><span class="line"><span class="cl"><span class="nt"></dependency></span> |
| </span></span><span class="line"><span class="cl"><span class="nt"><dependency></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><groupId></span>org.apache.flink<span class="nt"></groupId></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><artifactId></span>flink-clients_2.11<span class="nt"></artifactId></span> |
| </span></span><span class="line"><span class="cl"> <span class="nt"><version></span>1.5.4<span class="nt"></version></span> |
| </span></span><span class="line"><span class="cl"><span class="nt"></dependency></span> |
| </span></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> Bug |
| </h2> |
| <ul> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-9878'>FLINK-9878</a>] - IO worker threads BLOCKED on SSL Session Cache while CMS full gc |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10011'>FLINK-10011</a>] - Old job resurrected during HA failover |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10101'>FLINK-10101</a>] - Mesos web ui url is missing. |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10115'>FLINK-10115</a>] - Content-length limit is also applied to FileUploads |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10116'>FLINK-10116</a>] - createComparator fails on case class with Unit type fields prior to the join-key |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10141'>FLINK-10141</a>] - Reduce lock contention introduced with 1.5 |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10142'>FLINK-10142</a>] - Reduce synchronization overhead for credit notifications |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10150'>FLINK-10150</a>] - Chained batch operators interfere with each other other |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10172'>FLINK-10172</a>] - Inconsistentcy in ExpressionParser and ExpressionDsl for order by asc/desc |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10193'>FLINK-10193</a>] - Default RPC timeout is used when triggering savepoint via JobMasterGateway |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10204'>FLINK-10204</a>] - StreamElementSerializer#copy broken for LatencyMarkers |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10255'>FLINK-10255</a>] - Standby Dispatcher locks submitted JobGraphs |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10261'>FLINK-10261</a>] - INSERT INTO does not work with ORDER BY clause |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10267'>FLINK-10267</a>] - [State] Fix arbitrary iterator access on RocksDBMapIterator |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10293'>FLINK-10293</a>] - RemoteStreamEnvironment does not forward port to RestClusterClient |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10314'>FLINK-10314</a>] - Blocking calls in Execution Graph creation bring down cluster |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10328'>FLINK-10328</a>] - Stopping the ZooKeeperSubmittedJobGraphStore should release all currently held locks |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10329'>FLINK-10329</a>] - Fail with exception if job cannot be removed by ZooKeeperSubmittedJobGraphStore#removeJobGraph |
| </li> |
| </ul> |
| <h2> Improvement |
| </h2> |
| <ul> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10082'>FLINK-10082</a>] - Initialize StringBuilder in Slf4jReporter with estimated size |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10131'>FLINK-10131</a>] - Improve logging around ResultSubpartition |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10137'>FLINK-10137</a>] - YARN: Log completed Containers |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10185'>FLINK-10185</a>] - Make ZooKeeperStateHandleStore#releaseAndTryRemove synchronous |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10223'>FLINK-10223</a>] - TaskManagers should log their ResourceID during startup |
| </li> |
| <li>[<a href='https://issues.apache.org/jira/browse/FLINK-10301'>FLINK-10301</a>] - Allow a custom Configuration in StreamNetworkBenchmarkEnvironment |
| </li> |
| </ul></p> |
| </article> |
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