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| <h1>Apache Flink 1.7.2 Released</h1> |
| <p><i></i></p> |
| |
| <article> |
| <p>15 Feb 2019</p> |
| |
| <p>The Apache Flink community released the second bugfix version of the Apache Flink 1.7 series.</p> |
| |
| <p>This release includes more than 40 fixes and minor improvements for Flink 1.7.1, covering several critical |
| recovery issues as well as problems in the Flink streaming connectors.</p> |
| |
| <p>The list below includes a detailed list of all fixes. |
| We highly recommend all users to upgrade to Flink 1.7.2.</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>1.7.2<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>1.7.2<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>1.7.2<span class="nt"></version></span> |
| <span class="nt"></dependency></span></code></pre></div> |
| |
| <p>You can find the binaries on the updated <a href="/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-11179">FLINK-11179</a>] - JoinCancelingITCase#testCancelSortMatchWhileDoingHeavySorting test error |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11180">FLINK-11180</a>] - ProcessFailureCancelingITCase#testCancelingOnProcessFailure |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11181">FLINK-11181</a>] - SimpleRecoveryITCaseBase test error |
| </li> |
| </ul> |
| |
| <h2> Bug |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-10721">FLINK-10721</a>] - Kafka discovery-loop exceptions may be swallowed |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-10761">FLINK-10761</a>] - MetricGroup#getAllVariables can deadlock |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-10774">FLINK-10774</a>] - connection leak when partition discovery is disabled and open throws exception |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-10848">FLINK-10848</a>] - Flink's Yarn ResourceManager can allocate too many excess containers |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11046">FLINK-11046</a>] - ElasticSearch6Connector cause thread blocked when index failed with retry |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11071">FLINK-11071</a>] - Dynamic proxy classes cannot be resolved when deserializing job graph |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11083">FLINK-11083</a>] - CRowSerializerConfigSnapshot is not instantiable |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11084">FLINK-11084</a>] - Incorrect ouput after two consecutive split and select |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11100">FLINK-11100</a>] - Presto S3 FileSystem E2E test broken |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11119">FLINK-11119</a>] - Incorrect Scala example for Table Function |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11134">FLINK-11134</a>] - Invalid REST API request should not log the full exception in Flink logs |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11145">FLINK-11145</a>] - Fix Hadoop version handling in binary release script |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11151">FLINK-11151</a>] - FileUploadHandler stops working if the upload directory is removed |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11168">FLINK-11168</a>] - LargePlanTest times out on Travis |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11173">FLINK-11173</a>] - Proctime attribute validation throws an incorrect exception message |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11187">FLINK-11187</a>] - StreamingFileSink with S3 backend transient socket timeout issues |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11191">FLINK-11191</a>] - Exception in code generation when ambiguous columns in MATCH_RECOGNIZE |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11194">FLINK-11194</a>] - missing Scala 2.12 build of HBase connector |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11201">FLINK-11201</a>] - Document SBT dependency requirements when using MiniClusterResource |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11224">FLINK-11224</a>] - Log is missing in scala-shell |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11227">FLINK-11227</a>] - The DescriptorProperties contains some bounds checking errors |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11232">FLINK-11232</a>] - Empty Start Time of sub-task on web dashboard |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11234">FLINK-11234</a>] - ExternalTableCatalogBuilder unable to build a batch-only table |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11235">FLINK-11235</a>] - Elasticsearch connector leaks threads if no connection could be established |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11246">FLINK-11246</a>] - Fix distinct AGG visibility issues |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11251">FLINK-11251</a>] - Incompatible metric name on prometheus reporter |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11279">FLINK-11279</a>] - Invalid week interval parsing in ExpressionParser |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11302">FLINK-11302</a>] - FlinkS3FileSystem uses an incorrect path for temporary files. |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11389">FLINK-11389</a>] - Incorrectly use job information when call getSerializedTaskInformation in class TaskDeploymentDescriptor |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11419">FLINK-11419</a>] - StreamingFileSink fails to recover after taskmanager failure |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11436">FLINK-11436</a>] - Java deserialization failure of the AvroSerializer when used in an old CompositeSerializers |
| </li> |
| </ul> |
| |
| <h2> New Feature |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-10457">FLINK-10457</a>] - Support SequenceFile for StreamingFileSink |
| </li> |
| </ul> |
| |
| <h2> Improvement |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-10910">FLINK-10910</a>] - Harden Kubernetes e2e test |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11023">FLINK-11023</a>] - Update LICENSE and NOTICE files for flink-connectors |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11079">FLINK-11079</a>] - Skip deployment for flink-storm-examples |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11207">FLINK-11207</a>] - Update Apache commons-compress from 1.4.1 to 1.18 |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11216">FLINK-11216</a>] - Back to top button is missing in the Joining document and is not properly placed in the Process Function document |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11262">FLINK-11262</a>] - Bump jython-standalone to 2.7.1 |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11289">FLINK-11289</a>] - Rework example module structure to account for licensing |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11304">FLINK-11304</a>] - Typo in time attributes doc |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11331">FLINK-11331</a>] - Fix errors in tableApi.md and functions.md |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11469">FLINK-11469</a>] - fix Tuning Checkpoints and Large State doc |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11473">FLINK-11473</a>] - Clarify Documenation on Latency Tracking |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/FLINK-11628">FLINK-11628</a>] - Cache maven on travis |
| </li> |
| </ul> |
| |
| </article> |
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