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| <h1 class="entry-title">Apache Kudu (incubating) Weekly Update June 21, 2016</h1> |
| <p class="meta">Posted 21 Jun 2016 by Jean-Daniel Cryans</p> |
| </header> |
| <div class="entry-content"> |
| <p>Welcome to the fourteenth edition of the Kudu Weekly Update. This weekly blog post |
| covers ongoing development and news in the Apache Kudu (incubating) project.</p> |
| |
| <!--more--> |
| |
| <h2 id="development-discussions-and-code-in-progress">Development discussions and code in progress</h2> |
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| <ul> |
| <li> |
| <p>Dan Burkert posted a series of patches to <a href="https://gerrit.cloudera.org/#/c/3388/">add support in the Java client</a> |
| for non-covering range partitions. At the same time he improved how that client locates tables by |
| leveraging the tablets cache.</p> |
| </li> |
| <li> |
| <p>In the context of making multi-master reliable in 1.0, Adar Dembo posted a <a href="https://gerrit.cloudera.org/#/c/3393/">design document</a> |
| on how to handle permanent master failures. Currently the master’s code is missing some features |
| like <code>remote bootstrap</code> which makes it possible for a new replica to download a snapshot of the data |
| from the leader replica.</p> |
| </li> |
| <li> |
| <p>Tsuyoshi Ozawa refreshed <a href="https://gerrit.cloudera.org/#/c/2162/">a patch</a> posted in February that |
| makes it easier to get started contributing to Kudu by providing a Dockerfile with the right |
| environment.</p> |
| </li> |
| </ul> |
| |
| <h2 id="on-the-blog">On the blog</h2> |
| |
| <ul> |
| <li>Mike Percy <a href="http://kudu.apache.org/2016/06/17/raft-consensus-single-node.html">wrote</a> about how Kudu |
| uses Raft consensus on a single node, and some changes we’re making as Kudu is getting more mature.</li> |
| </ul> |
| |
| <p>Want to learn more about a specific topic from this blog post? Shoot an email to the |
| <a href="mailto:user@kudu.incubator.apache.org">kudu-user mailing list</a> or |
| tweet at <a href="https://twitter.com/ApacheKudu">@ApacheKudu</a>. Similarly, if you’re |
| aware of some Kudu news we missed, let us know so we can cover it in |
| a future post.</p> |
| |
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| <h3>Recent posts</h3> |
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| |
| <li> <a href="/2019/11/20/apache-kudu-1-11-1-release.html">Apache Kudu 1.11.1 released</a> </li> |
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| <li> <a href="/2019/11/20/apache-kudu-1-10-1-release.html">Apache Kudu 1.10.1 released</a> </li> |
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| <li> <a href="/2019/07/09/apache-kudu-1-10-0-release.html">Apache Kudu 1.10.0 Released</a> </li> |
| |
| <li> <a href="/2019/04/30/location-awareness.html">Location Awareness in Kudu</a> </li> |
| |
| <li> <a href="/2019/04/22/fine-grained-authorization-with-apache-kudu-and-impala.html">Fine-Grained Authorization with Apache Kudu and Impala</a> </li> |
| |
| <li> <a href="/2019/03/19/testing-apache-kudu-applications-on-the-jvm.html">Testing Apache Kudu Applications on the JVM</a> </li> |
| |
| <li> <a href="/2019/03/15/apache-kudu-1-9-0-release.html">Apache Kudu 1.9.0 Released</a> </li> |
| |
| <li> <a href="/2019/03/05/transparent-hierarchical-storage-management-with-apache-kudu-and-impala.html">Transparent Hierarchical Storage Management with Apache Kudu and Impala</a> </li> |
| |
| <li> <a href="/2018/12/11/call-for-posts.html">Call for Posts</a> </li> |
| |
| <li> <a href="/2018/10/26/apache-kudu-1-8-0-released.html">Apache Kudu 1.8.0 Released</a> </li> |
| |
| <li> <a href="/2018/09/26/index-skip-scan-optimization-in-kudu.html">Index Skip Scan Optimization in Kudu</a> </li> |
| |
| <li> <a href="/2018/09/11/simplified-pipelines-with-kudu.html">Simplified Data Pipelines with Kudu</a> </li> |
| |
| <li> <a href="/2018/08/06/getting-started-with-kudu-an-oreilly-title.html">Getting Started with Kudu - an O'Reilly Title</a> </li> |
| |
| <li> <a href="/2018/07/10/instrumentation-in-kudu.html">Instrumentation in Apache Kudu</a> </li> |
| |
| <li> <a href="/2018/03/23/apache-kudu-1-7-0-released.html">Apache Kudu 1.7.0 released</a> </li> |
| |
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