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It offers excellent schema evolution, and has implementations for the JVM (Java, Kotlin, Scala, …), Python, C/C++/C#, PHP, Ruby, Rust, JavaScript, and even Perl. Getting started with Java For Java / JVM users, find out everything you need to know about specifying a schema, (de)serializing Avro data and code generation."><meta property="og:locale" content="en"><meta property="og:type" content="website"><meta itemprop=name content="Apache Avro"><meta itemprop=description content="Apache Avro™ Learn More Download a data serialization system Apache Avro™ is the leading serialization format for record data, and first choice for streaming data pipelines. It offers excellent schema evolution, and has implementations for the JVM (Java, Kotlin, Scala, …), Python, C/C++/C#, PHP, Ruby, Rust, JavaScript, and even Perl. 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Getting started with Java For Java / JVM users, find out everything you need to know about specifying a schema, (de)serializing Avro data and code generation."><link rel=preload href=/scss/main.min.c71d5bbb86f0ae154d40f6ae2aa98c75deeca37d8dccb01d2b26059acb1fd159.css as=style><link href=/scss/main.min.c71d5bbb86f0ae154d40f6ae2aa98c75deeca37d8dccb01d2b26059acb1fd159.css rel=stylesheet integrity><script src=https://code.jquery.com/jquery-3.7.1.min.js integrity="sha512-v2CJ7UaYy4JwqLDIrZUI/4hqeoQieOmAZNXBeQyjo21dadnwR+8ZaIJVT8EE2iyI61OV8e6M8PP2/4hpQINQ/g==" crossorigin=anonymous></script><link rel=stylesheet href=/css/prism.css></head><body class=td-home><header><nav class="js-navbar-scroll navbar navbar-expand navbar-dark td-navbar-cover flex-column flex-md-row td-navbar"><a class=navbar-brand href=/><span class=navbar-logo><img src=/images/logo.svg width=35 height=30 style="margin:0 10px"></span><span class=font-weight-bold>Apache Avro</span></a><div class="td-navbar-nav-scroll 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href=https://avro.apache.org/docs/1.0.0/>1.0.0</a></li></ul></div></li><li class="nav-item dropdown mr-4 d-none d-lg-block"><div class=dropdown><button class="nav-link btn btn-secondary dropdown-toggle" type=button id=navbarDropdown data-bs-toggle=dropdown aria-expanded=false> ASF links</button><ul class=dropdown-menu><a class=dropdown-item href=http://www.apache.org/ target=_blank>ASF Web Site</a> <a class=dropdown-item href=http://www.apache.org/licenses/ target=_blank>License</a> <a class=dropdown-item href=http://www.apache.org/foundation/sponsorship.html target=_blank>Donate</a> <a class=dropdown-item href=http://www.apache.org/foundation/thanks.html target=_blank>Thanks</a> <a class=dropdown-item href=http://www.apache.org/security/ target=_blank>Security</a></ul></div></li></ul></div><div class="navbar-nav d-none d-lg-block"></div></nav></header><div class="container-fluid td-default td-outer"><main role=main class=td-main><section id=td-cover-block-0 class="row td-cover-block td-cover-block--height-max js-td-cover td-overlay td-overlay--dark -bg-dark"><div class=col-12><div class="container td-overlay__inner"><div class=text-center><h1 class="display-1 mt-0 mt-md-5 pb-4">Apache Avro™</h1><div class="pt-3 lead"><a class="btn btn-lg btn-primary me-3 mb-4" href=docs/>Learn More <i class="fas fa-arrow-alt-circle-right ms-2"></i> </a><a class="btn btn-lg btn-secondary me-3 mb-4" href=project/download/>Download <i class="fab fa-github ms-2"></i></a><p class="lead mt-5">a data serialization system</p><p><a class="btn btn-link text-info" href=#td-block-1 aria-label="Read more"><i class="fa-solid fa-circle-chevron-down" style=font-size:400%></i></a></p></div></div></div></div></section><div><a id=td-block-1 class=td-offset-anchor></a></div><section class="row td-box td-box--primary position-relative td-box--height-auto"><div class=col-12><div class="container text-center td-arrow-down"><div class="h4 mb-0"><p>Apache Avro™ is the leading serialization format for record data, and first choice for streaming data pipelines. It offers excellent schema evolution, and has implementations for the JVM (Java, Kotlin, Scala, …), Python, C/C++/C#, PHP, Ruby, Rust, JavaScript, and even Perl.</p></div></div></div></section><div><a id=td-block-2 class=td-offset-anchor></a></div><section class="row td-box td-box--dark td-box--height-auto"><div class=col><div class=row><div class="col-lg-4 mb-5 mb-lg-0 text-center"><div class="mb-4 h1"><i class="fab fa-java"></i></div><h4 class=h3>Getting started with Java</h4><div class=mb-0><p>For Java / JVM users, find out everything you need to know about specifying a schema, (de)serializing Avro data and code generation.</p></div><p><a href=/docs/++version++/getting-started-java>Read more</a></p></div><div class="col-lg-4 mb-5 mb-lg-0 text-center"><div class="mb-4 h1"><i class="fab fa-python"></i></div><h4 class=h3>Getting started with Python</h4><div class=mb-0><p>For Python users, find out everything you need to know about specifying a schema and (de)serializing Avro data.</p></div><p><a href=/docs/++version++/getting-started-python>Read more</a></p></div><div class="col-lg-4 mb-5 mb-lg-0 text-center"><div class="mb-4 h1"><i class="fas fad fa-comments"></i></div><h4 class=h3>Join Our Community!</h4><div class=mb-0><p>Learn from or connect with other users in our open and welcoming community. 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