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| <h1>Apache Flink 1.5.1 Released</h1> |
| <p><i></i></p> |
| |
| <article> |
| <p>12 Jul 2018</p> |
| |
| <p>The Apache Flink community released the first bugfix version of the Apache Flink 1.5 series.</p> |
| |
| <p>This release includes more than 60 fixes and minor improvements for Flink 1.5.0. The list below includes a detailed list of all fixes.</p> |
| |
| <p>We highly recommend all users to upgrade to Flink 1.5.1.</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>1.5.1<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>1.5.1<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>1.5.1<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-8977">FLINK-8977</a>] - End-to-end test: Manually resume job after terminal failure |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8982">FLINK-8982</a>] - End-to-end test: Queryable state |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8989">FLINK-8989</a>] - End-to-end test: ElasticSearch connector |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8996">FLINK-8996</a>] - Include an operator with broadcast and union state |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9008">FLINK-9008</a>] - End-to-end test: Quickstarts |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9320">FLINK-9320</a>] - Update `test-ha.sh` end-to-end test to use general purpose DataStream job |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9322">FLINK-9322</a>] - Add exception throwing map function that simulates failures to the general purpose DataStream job |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9394">FLINK-9394</a>] - Let externalized checkpoint resume e2e also test rescaling |
| </li> |
| </ul> |
| |
| <h2> Bug |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8785">FLINK-8785</a>] - JobSubmitHandler does not handle JobSubmissionExceptions |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8795">FLINK-8795</a>] - Scala shell broken for Flip6 |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8946">FLINK-8946</a>] - TaskManager stop sending metrics after JobManager failover |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9174">FLINK-9174</a>] - The type of state created in ProccessWindowFunction.proccess() is inconsistency |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9215">FLINK-9215</a>] - TaskManager Releasing - org.apache.flink.util.FlinkException |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9257">FLINK-9257</a>] - End-to-end tests prints "All tests PASS" even if individual test-script returns non-zero exit code |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9258">FLINK-9258</a>] - ConcurrentModificationException in ComponentMetricGroup.getAllVariables |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9326">FLINK-9326</a>] - TaskManagerOptions.NUM_TASK_SLOTS does not work for local/embedded mode |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9374">FLINK-9374</a>] - Flink Kinesis Producer does not backpressure |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9398">FLINK-9398</a>] - Flink CLI list running job returns all jobs except in CREATE state |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9437">FLINK-9437</a>] - Revert cypher suite update |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9458">FLINK-9458</a>] - Unable to recover from job failure on YARN with NPE |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9467">FLINK-9467</a>] - No Watermark display on Web UI |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9468">FLINK-9468</a>] - Wrong calculation of outputLimit in LimitedConnectionsFileSystem |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9493">FLINK-9493</a>] - Forward exception when releasing a TaskManager at the SlotPool |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9494">FLINK-9494</a>] - Race condition in Dispatcher with concurrent granting and revoking of leaderhship |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9500">FLINK-9500</a>] - FileUploadHandler does not handle EmptyLastHttpContent |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9524">FLINK-9524</a>] - NPE from ProcTimeBoundedRangeOver.scala |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9530">FLINK-9530</a>] - Task numRecords metrics broken for chains |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9554">FLINK-9554</a>] - flink scala shell doesn't work in yarn mode |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9567">FLINK-9567</a>] - Flink does not release resource in Yarn Cluster mode |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9570">FLINK-9570</a>] - SQL Client merging environments uses AbstractMap |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9580">FLINK-9580</a>] - Potentially unclosed ByteBufInputStream in RestClient#readRawResponse |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9627">FLINK-9627</a>] - Extending 'KafkaJsonTableSource' according to comments will result in NPE |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9629">FLINK-9629</a>] - Datadog metrics reporter does not have shaded dependencies |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9633">FLINK-9633</a>] - Flink doesn't use the Savepoint path's filesystem to create the OuptutStream on Task. |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9634">FLINK-9634</a>] - Deactivate previous location based scheduling if local recovery is disabled |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9636">FLINK-9636</a>] - Network buffer leaks in requesting a batch of segments during canceling |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9646">FLINK-9646</a>] - ExecutionGraphCoLocationRestartTest.testConstraintsAfterRestart failed on Travis |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9654">FLINK-9654</a>] - Internal error while deserializing custom Scala TypeSerializer instances |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9655">FLINK-9655</a>] - Externalized checkpoint E2E test fails on travis |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9665">FLINK-9665</a>] - PrometheusReporter does not properly unregister metrics |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9676">FLINK-9676</a>] - Deadlock during canceling task and recycling exclusive buffer |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9677">FLINK-9677</a>] - RestClient fails for large uploads |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9684">FLINK-9684</a>] - HistoryServerArchiveFetcher not working properly with secure hdfs cluster |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9693">FLINK-9693</a>] - Possible memory leak in jobmanager retaining archived checkpoints |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9708">FLINK-9708</a>] - Network buffer leaks when buffer request fails during buffer redistribution |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9769">FLINK-9769</a>] - FileUploads may be shared across requests |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9770">FLINK-9770</a>] - UI jar list broken |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9789">FLINK-9789</a>] - Watermark metrics for an operator&task shadow each other |
| </li> |
| </ul> |
| |
| <h2> New Feature |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9153">FLINK-9153</a>] - TaskManagerRunner should support rpc port range |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9280">FLINK-9280</a>] - Extend JobSubmitHandler to accept jar files |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9316">FLINK-9316</a>] - Expose operator unique ID to the user defined functions in DataStream . |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9564">FLINK-9564</a>] - Expose end-to-end module directory to test scripts |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9599">FLINK-9599</a>] - Implement generic mechanism to receive files via rest |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9669">FLINK-9669</a>] - Introduce task manager assignment store |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9670">FLINK-9670</a>] - Introduce slot manager factory |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9671">FLINK-9671</a>] - Add configuration to enable task manager isolation. |
| </li> |
| </ul> |
| |
| <h2> Improvement |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-4301">FLINK-4301</a>] - Parameterize Flink version in Quickstart bash script |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8650">FLINK-8650</a>] - Add tests and documentation for WINDOW clause |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-8654">FLINK-8654</a>] - Extend quickstart docs on how to submit jobs |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9109">FLINK-9109</a>] - Add flink modify command to documentation |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9355">FLINK-9355</a>] - Simplify configuration of local recovery to a simple on/off |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9372">FLINK-9372</a>] - Typo on Elasticsearch website link (elastic.io --> elastic.co) |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9409">FLINK-9409</a>] - Remove flink-avro and flink-json from /opt |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9456">FLINK-9456</a>] - Let ResourceManager notify JobManager about failed/killed TaskManagers |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9508">FLINK-9508</a>] - General Spell Check on Flink Docs |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9517">FLINK-9517</a>] - Fixing broken links on CLI and Upgrade Docs |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9518">FLINK-9518</a>] - SSL setup Docs config example has wrong keys password |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9549">FLINK-9549</a>] - Fix FlickCEP Docs broken link and minor style changes |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9573">FLINK-9573</a>] - Check for leadership with leader session id |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9594">FLINK-9594</a>] - Add documentation for e2e test changes introduced with FLINK-9257 |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9595">FLINK-9595</a>] - Add instructions to docs about ceased support of KPL version used in Kinesis connector |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9638">FLINK-9638</a>] - Add helper script to run single e2e test |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9672">FLINK-9672</a>] - Fail fatally if we cannot submit job on added JobGraph signal |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9707">FLINK-9707</a>] - LocalFileSystem does not support concurrent directory creations |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9729">FLINK-9729</a>] - Duplicate lines for "Weekday name (Sunday .. Saturday)" |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-9734">FLINK-9734</a>] - Typo 'field-deleimiter' in SQL client docs |
| </li> |
| </ul> |
| |
| |
| </article> |
| </div> |
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