| <!DOCTYPE html> |
| <html lang="en-US"> |
| |
| <head> |
| <meta charset="utf-8"> |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| |
| <link rel="stylesheet" href="/assets/css/custom.css"> |
| <link rel="stylesheet" href="/assets/css/main.css"> |
| <link rel="stylesheet" href="/assets/css/font-awesome.min.css"> |
| |
| <link rel="shortcut icon" href="/favicon.ico?1"> |
| <!-- Begin Jekyll SEO tag v2.8.0 --> |
| <title>Nemo Release 0.4 | Nemo</title> |
| <meta name="generator" content="Jekyll v3.9.3" /> |
| <meta property="og:title" content="Nemo Release 0.4" /> |
| <meta name="author" content="Won Wook SONG" /> |
| <meta property="og:locale" content="en_US" /> |
| <meta name="description" content="Release Notes - Apache Nemo - Version 0.4" /> |
| <meta property="og:description" content="Release Notes - Apache Nemo - Version 0.4" /> |
| <link rel="canonical" href="http://nemo.apache.org//blog/2022/09/10/release-note-0.4/" /> |
| <meta property="og:url" content="http://nemo.apache.org//blog/2022/09/10/release-note-0.4/" /> |
| <meta property="og:site_name" content="Nemo" /> |
| <meta property="og:type" content="article" /> |
| <meta property="article:published_time" content="2022-09-10T00:00:00+09:00" /> |
| <meta name="twitter:card" content="summary" /> |
| <meta property="twitter:title" content="Nemo Release 0.4" /> |
| <script type="application/ld+json"> |
| {"@context":"https://schema.org","@type":"BlogPosting","author":{"@type":"Person","name":"Won Wook SONG"},"dateModified":"2022-09-10T00:00:00+09:00","datePublished":"2022-09-10T00:00:00+09:00","description":"Release Notes - Apache Nemo - Version 0.4","headline":"Nemo Release 0.4","mainEntityOfPage":{"@type":"WebPage","@id":"http://nemo.apache.org//blog/2022/09/10/release-note-0.4/"},"url":"http://nemo.apache.org//blog/2022/09/10/release-note-0.4/"}</script> |
| <!-- End Jekyll SEO tag --> |
| |
| |
| <link rel="canonical" href="http://nemo.apache.org//blog/2022/09/10/release-note-0.4/"> |
| <link rel="alternate" type="application/rss+xml" title="Nemo" href="http://nemo.apache.org//feed.xml" /> |
| </head> |
| |
| |
| <body> |
| |
| <nav class="navbar navbar-default navbar-fixed-top"> |
| <div class="container navbar-container"> |
| <div class="navbar-header"> |
| <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> |
| <span class="sr-only">Toggle navigation</span> |
| <span class="icon-bar"></span> |
| <span class="icon-bar"></span> |
| <span class="icon-bar"></span> |
| </button> |
| <a class="navbar-brand" href="/"> |
| <span><img src="/assets/img/nemo-logo.png" alt="Logo"></span> |
| </a> |
| </div> |
| <div id="navbar" class="collapse navbar-collapse"> |
| <ul class="nav navbar-nav"> |
| <li ><a href="/docs/home/">Docs</a></li> |
| <li ><a href="/apidocs">APIs</a></li> |
| <li ><a href="/pages/downloads">Downloads</a></li> |
| <li ><a href="/pages/talks">Talks</a></li> |
| <li ><a href="/pages/team">Team</a></li> |
| <li ><a href="/pages/license">License</a></li> |
| <li class="active" ><a href="/blog/2022/09/10/release-note-0.4/">Blog</a></li> |
| <li class="dropdown"> |
| <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">ASF<span class="caret"></span></a> |
| <ul class="dropdown-menu"> |
| <li><a href="http://www.apache.org/">Apache Software Foundation</a></li> |
| <li><a href="https://www.apache.org/foundation/how-it-works.html">How Apache Works</a></li> |
| <li><a href="https://www.apache.org/licenses/">License</a></li> |
| <li><a href="https://www.apache.org/security/">Security</a></li> |
| <li><a href="https://privacy.apache.org/policies/privacy-policy-public.html">Privacy</a></li> |
| <li><a href="https://www.apache.org/foundation/sponsorship.html">Sponsoring Apache</a></li> |
| <li><a href="https://www.apache.org/foundation/thanks.html">Thanks</a></li> |
| </ul> |
| </li> |
| </ul> |
| <div class="navbar-right"> |
| <form class="navbar-form navbar-left"> |
| <div class="form-group has-feedback"> |
| <input id="search-box" type="search" class="form-control" placeholder="Search..."> |
| <i class="fa fa-search form-control-feedback"></i> |
| </div> |
| </form> |
| <ul class="nav navbar-nav"> |
| <li><a href="https://github.com/apache/incubator-nemo"><i class="fa fa-github" aria-hidden="true"></i></a></li> |
| </ul> |
| </div> |
| </div> |
| </div> |
| </nav> |
| |
| |
| <div class="page-content"> |
| <div class="wrapper"> |
| <div class="container"> |
| <div class="row"> |
| |
| <div class="col-md-4"> |
| <div class="well"> |
| <h4>RECENT POSTS</h4> |
| <ul class="list-unstyled post-list-container"> |
| |
| <li><a href="/blog/2022/09/10/release-note-0.4/" class="active" >Nemo Release 0.4</a></li> |
| |
| <li><a href="/blog/2022/08/15/beam-runner/" >Beam Nemo Runner documents updated!</a></li> |
| |
| <li><a href="/blog/2022/06/07/release-note-0.3/" >Nemo Release 0.3</a></li> |
| |
| <li><a href="/blog/2020/03/09/release-note-0.2/" >Nemo Release 0.2</a></li> |
| |
| <li><a href="/blog/2019/03/02/release-note-0.1/" >Nemo Release 0.1</a></li> |
| |
| <li><a href="/blog/2018/03/23/shuffle-on-nemo/" >Optimizing shuffle performance using Nemo</a></li> |
| |
| <li><a href="/blog/2018/03/23/pado-on-nemo/" >Harnessing transient resources using Nemo</a></li> |
| |
| <li><a href="/blog/2018/03/20/nemo-blog-published/" >Nemo blog published!</a></li> |
| |
| <li><a href="/allposts">All posts ...</a></li> |
| </ul> |
| </div> |
| </div> |
| |
| <div class="col-md-8"> |
| <h1>Nemo Release 0.4</h1> |
| <p>Sep 10, 2022 • Won Wook SONG</p> |
| <div id="markdown-content-container"><p>Release Notes - Apache Nemo - Version 0.4</p> |
| |
| <h3 id="heres-a-brief-summary-about-the-release">Here’s a brief summary about the release:</h3> |
| |
| <ul> |
| <li>This release fixes a few high-priority bugs in 0.3 and has a variety |
| of smaller fixes.</li> |
| <li>The release also includes several major functionalities regarding |
| stream processing.</li> |
| <li>Installation script for nemo prerequisites for easier usage by new users</li> |
| <li>Cleanup of unused stream metrics</li> |
| <li>Addition of critical stream metrics (e.g. latency, throughput)</li> |
| <li>Addition of examples of stream applications</li> |
| <li>Scripts for network profiling within the Nemo cluster</li> |
| <li>Bump library versions to react to security risks and keep libraries |
| up-to-date with new features</li> |
| <li>Fix the heisenbug regarding communication through stream pipe channels</li> |
| <li>Upgrading the CI with new platforms</li> |
| </ul> |
| |
| <h2> Sub-task |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-398">NEMO-398</a>] - ExecutorRepresenter interface and LambdaExecutorRepresenter |
| </li> |
| </ul> |
| |
| <h2> Bug |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-299">NEMO-299</a>] - WindowedWordCountITCase Hangs (Heisenbug) |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-460">NEMO-460</a>] - Setting coders in CombinePerKey transformation |
| </li> |
| </ul> |
| |
| <h2> New Feature |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-481">NEMO-481</a>] - Add Stream examples |
| </li> |
| </ul> |
| |
| <h2> Improvement |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-394">NEMO-394</a>] - Exchange data via shared memory when two tasks are in the same Executor in streaming |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-429">NEMO-429</a>] - Dec 2nd, 2019 Code Session |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-434">NEMO-434</a>] - Logical DAG modification for Dynamic sampling of task metrics during the execution of a stage |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-436">NEMO-436</a>] - Dynamic re-configuration based on the Sampled Metric Data |
| </li> |
| </ul> |
| |
| <h2> Task |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-422">NEMO-422</a>] - SonarCloud issues |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-440">NEMO-440</a>] - Migrate to Java11 and use Java 11 Features |
| </li> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-482">NEMO-482</a>] - Keep library versions updated |
| </li> |
| </ul> |
| |
| <h2> Umbrella |
| </h2> |
| <ul> |
| <li>[<a href="https://issues.apache.org/jira/browse/NEMO-483">NEMO-483</a>] - Record Metrics associated with stream processing |
| </li> |
| </ul> |
| |
| </div> |
| <hr> |
| <ul class="pager"> |
| |
| <li class="previous"> |
| <a href="/blog/2022/08/15/beam-runner/"> |
| <span aria-hidden="true">←</span> Older |
| </a> |
| </li> |
| |
| </ul> |
| </div> |
| |
| </div> |
| </div> |
| |
| </div> |
| </div> |
| |
| <footer class="footer"> |
| <div class="container"> |
| <div class="row"> |
| <div class="col-sm-11"> |
| <p class="text-center"> |
| Nemo 2023 | |
| Powered by <a href="https://github.com/aksakalli/jekyll-doc-theme">Jekyll Doc Theme</a> |
| </p> |
| <br> |
| <p class="text-muted text-center"> |
| Disclaimer: Apache Nemo (incubating) is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF. |
| <br> |
| <br> |
| Copyright © 2022 The Apache Software Foundation. Apache and the Apache feather logo are trademarks of The Apache Software Foundation |
| </p> |
| <!-- <p class="text-muted">Place sticky footer content here.</p> --> |
| </div> |
| <div class="col-sm-1"> |
| <a href="https://www.apache.org/events/current-event.html"> |
| <img src="https://www.apache.org/events/current-event-125x125.png"> |
| </a> |
| </div> |
| </div> |
| </div> |
| </footer> |
| |
| <script> |
| var baseurl = '' |
| </script> |
| <script src="/assets/js/jquery-1.12.4.min.js "></script> |
| <script src="/assets/js/bootstrap.min.js "></script> |
| <script src="/assets/js/typeahead.bundle.min.js "></script> |
| |
| <script src="/assets/js/main.js "></script> |
| |
| </body> |
| |
| </html> |
