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href="/blog/kafka-meets-wayang-2">Apache Kafka meets Apache Wayang - Part 2</a></li><li class="sidebarItem__DBe"><a class="sidebarItemLink_mo7H" href="/blog/kafka-meets-wayang-1">Apache Kafka meets Apache Wayang - Part 1</a></li><li class="sidebarItem__DBe"><a class="sidebarItemLink_mo7H" href="/blog/website_update">Website updated</a></li></ul></nav></aside><main class="col col--7" itemscope="" itemtype="https://schema.org/Blog"><article itemprop="blogPost" itemscope="" itemtype="https://schema.org/BlogPosting"><meta itemprop="description" content="We have been asked several times about the difference between Apache Wayang and Presto/Trino. In this blog post, we will clarify the main differences and how they impact various applications and use cases."><header><h1 class="title_f1Hy" itemprop="headline">Apache Wayang vs. Presto/Trino</h1><div class="container_mt6G margin-vert--md"><time datetime="2024-03-08T00:00:00.000Z" itemprop="datePublished">March 8, 2024</time> · <!-- -->3 min read</div><div class="margin-top--md margin-bottom--sm row"><div class="col col--6 authorCol_Hf19"><div class="avatar margin-bottom--sm"><a href="https://github.com/zkaoudi" target="_blank" rel="noopener noreferrer" class="avatar__photo-link"><img class="avatar__photo" src="https://avatars.githubusercontent.com/zkaoudi" alt="Zoi Kaoudi" itemprop="image"></a><div class="avatar__intro" itemprop="author" itemscope="" itemtype="https://schema.org/Person"><div class="avatar__name"><a href="https://github.com/zkaoudi" target="_blank" rel="noopener noreferrer" itemprop="url"><span itemprop="name">Zoi Kaoudi</span></a></div><small class="avatar__subtitle" itemprop="description">(P)PMC Apache Wayang</small></div></div></div></div></header><div id="__blog-post-container" class="markdown" itemprop="articleBody"><p>We have been asked several times about the difference between Apache Wayang and Presto/Trino. In this blog post, we will clarify the main differences and how they impact various applications and use cases.</p> | |
| <h2 class="anchor anchorWithStickyNavbar_LWe7" id="key-distinctions">Key Distinctions<a href="#key-distinctions" class="hash-link" aria-label="Direct link to Key Distinctions" title="Direct link to Key Distinctions"></a></h2> | |
| <p>Trino/Presto is a <strong>query engine</strong> for <strong>distributed SQL query processing</strong>. It is composed of a coordinator and multiple workers. The coordinator consists of a query optimizer and a scheduler, while the workers are responsible for performing the necessary query processing. Data is fetched from external systems via a Connector API, i.e., Trino/Presto supports <a href="https://trino.io/ecosystem/data-source" target="_blank" rel="noopener noreferrer">multiple data sources</a>. Notably,query processing is is conducted exclusively by Trino/Presto workers, not the external systems.</p> | |
| <p>In contrast, Wayang is a <strong>middleware</strong> for <strong>integrating diverse data platforms</strong>, including but not limited to query engines. This means that Wayang leverages the processing capabilities of the underlying data platforms to complete a given job, with no actual query processing taking place within Wayang itself.</p> | |
| <p>Below you can graphically see the difference between the two systems. Note that not all available data sources or data platforms are illustrated for simplicity reasons.</p> | |
| <p>Below you can see how Wayang integrates data platforms and utilizes them for any data processing required.</p> | |
| <br> | |
| <img width="90%" alt="Wayang" src="/img/blog/wayang-architecture.png" title="Wayang"> | |
| <br> | |
| <br> | |
| <p>Below you can see how Trino unifies different data sources and then performs data processing in a distributed manner.</p> | |
| <br> | |
| <img width="90%" alt="Trino" src="/img/blog/trino-architecture.png" title="Trino"> | |
| <br> | |
| <p>I hope this makes it clear now. <br> | |
| In fact, Trino can be easily plugged to Wayang as a platform and be seamlessly integrated with other data platforms, as shown below.</p> | |
| <img width="75%" alt="Trino" src="/img/blog/wayang-with-trino.png"> | |
| <h2 class="anchor anchorWithStickyNavbar_LWe7" id="what-are-the-advantages-of-using-wayang">What are the advantages of using Wayang?<a href="#what-are-the-advantages-of-using-wayang" class="hash-link" aria-label="Direct link to What are the advantages of using Wayang?" title="Direct link to What are the advantages of using Wayang?"></a></h2> | |
| <p>Wayang brings several benefits thanks to its integration layer:</p> | |
| <ul> | |
| <li> | |
| <p>Seamless integration of SQL query engines with ML and other data analysis systems within a single job, eliminating the need to materialize intermediate results.</p> | |
| </li> | |
| <li> | |
| <p>Users are freed from the task of specifying the query engines for an application if they desire. By submitting their Wayang job, the cross-platform optimizer can automatically determine the best data platform to use for improved performance or cost savings.</p> | |
| </li> | |
| <li> | |
| <p>Wayang facilitates cross-platform data processing by utilizing multiple data platforms to execute a query for a single job, optimizing performance and cost efficiency.</p> | |
| </li> | |
| <li> | |
| <p>Data does not have to be transferred outside their original location.</p> | |
| </li> | |
| </ul> | |
| <h2 class="anchor anchorWithStickyNavbar_LWe7" id="conclusion">Conclusion<a href="#conclusion" class="hash-link" aria-label="Direct link to Conclusion" title="Direct link to Conclusion"></a></h2> | |
| <p>Trino is a distributed SQL query engine which performs all the query processing of an input SQL query in a distributed manner. Wayang, on the other hand, is a data platform integrator which can automatically determine which data platform(s) is best suited for an application.</p> | |
| <p>Author: <a href="https://github.com/zkaoudi" target="_blank" rel="noopener noreferrer">zkaoudi</a></p></div><footer class="row docusaurus-mt-lg blogPostFooterDetailsFull_mRVl"><div class="col"><b>Tags:</b><ul class="tags_jXut padding--none margin-left--sm"><li class="tag_QGVx"><a class="tag_zVej tagRegular_sFm0" href="/blog/tags/wayang">wayang</a></li><li class="tag_QGVx"><a class="tag_zVej tagRegular_sFm0" href="/blog/tags/presto">presto</a></li><li class="tag_QGVx"><a class="tag_zVej tagRegular_sFm0" href="/blog/tags/trino">trino</a></li></ul></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Blog post page navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/blog/kafka-meets-wayang-3"><div class="pagination-nav__sublabel">Newer Post</div><div class="pagination-nav__label">Apache Kafka meets Apache Wayang - Part 3</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/blog/kafka-meets-wayang-2"><div class="pagination-nav__sublabel">Older Post</div><div class="pagination-nav__label">Apache Kafka meets Apache Wayang - 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