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href="/faq" class="dropmenuIconitem_qfHe"><span>FAQ</span></a></li></ul></div></div></div></div></div></div></header><div id="__docusaurus_skipToContent_fallback" class="theme-layout-main main-wrapper mainWrapper_z2l0"><section class="innerhero"><div class="container innerhero__cont"><div class="innerhero__main"><div class="innerhero__pre pb-3">Apache Ignite</div><h1 class="h1 innerhero__h1">Features</h1><div class="innerhero__descr pt-2 h5">Built Memory-First for Modern Workloads.<br>Apache Ignite delivers complex operations<br>within shrinking transaction windows at scale.</div></div><img class="innerhero__pic innerhero__pic--features" src="/img/features/hero-bg.svg" alt="Apache Ignite Features"></div></section><section class="features2" id="features2"><div class="container"><header class="blockheader blockheader--spl flexi"><h2 class="h4 blockheader__left">The Architectural Backbone</h2><div class="blockheader__right fz20"><p>Two foundational architectural choices enable everything Apache Ignite delivers. These aren't implementation details. They're the backbone that makes memory-first distributed computing possible without sacrificing consistency or availability.</p></div></header><div class="cardswrap"><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/04-ACID-transactions.svg" alt=""></div><h3 class="cardsimple__title">MVCC</h3><div class="cardsimple__text cardsimple__text--long">Multi-Version Concurrency Control solves the fundamental problem: how to serve reads and writes concurrently without blocking. Every write creates a new version tagged with a timestamp. Readers and writers never block each other.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/architectural-foundation">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/02-native-persistence.svg" alt=""></div><h3 class="cardsimple__title">Distributed Replication</h3><div class="cardsimple__text">Makes distributed state changes safe through consensus-based replication via Raft. Each partition forms a Raft group with leader and followers. Provides durability and availability without traditional write-ahead logging.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/architectural-foundation">Learn More</a></div></div></div></div></section><section class="features3"><div class="container"><header class="blockheader blockheader--spl flexi"><h2 class="h4 blockheader__left">Core Capabilities</h2><div class="blockheader__right fz20"><p>Essential features built on the memory-first foundation with MVCC and distributed replication</p></div></header><div class="cardswrap"><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/02-native-persistence.svg" alt=""></div><h3 class="cardsimple__title">Memory-First Storage</h3><div class="cardsimple__text">Data lives in memory as the primary storage tier. AIPERSIST provides persistence with sub-millisecond latency. AIMEM delivers microsecond-level latency when durability is unnecessary.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/storage">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/04-ACID-transactions.svg" alt=""></div><h3 class="cardsimple__title">ACID Transactions</h3><div class="cardsimple__text cardsimple__text--long">Full ACID across any number of partitions. MVCC provides snapshot isolation without blocking readers. Distributed replication ensures durability. Lock tables and transaction state managed in memory.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/acid-transactions">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/03-distributed-SQL.svg" alt=""></div><h3 class="cardsimple__title">Your Choice of Access Pattern</h3><div class="cardsimple__text">Use SQL with JDBC drivers, Table API with RecordView and KeyValueView, or native APIs. All benefit from memory-first architecture and partition-aware routing.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/sql">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/01-multi-tier-storage.svg" alt=""></div><h3 class="cardsimple__title">Schema Evolution Without Downtime</h3><div class="cardsimple__text">Catalog-driven schema management with atomic versioning. Add columns, modify indexes, change distributions without stopping the cluster. Deploy features continuously.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/schema-evolution">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/09-streaming.svg" alt=""></div><h3 class="cardsimple__title">Backpressured Streaming</h3><div class="cardsimple__text">Reactive streams with automatic rate coordination. DataStreamer provides high-throughput writes with backpressure control. Works with MVCC and transactions for consistent ingestion.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/streaming">Learn More</a></div></div></div></div></section><section class="features4"><div class="container"><header class="blockheader blockheader--spl flexi"><h2 class="h4 blockheader__left">Data Placement and Processing</h2><div class="blockheader__right fz20"><p>Control where data lives and process it where it resides</p></div></header><div class="cardswrap"><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/05-key-value-APIs.svg" alt=""></div><h3 class="cardsimple__title">Schema-Driven Data Placement</h3><div class="cardsimple__text">The colocateBy annotation keeps related data together. Distribution zones control replica counts and node placement. Transform cross-node queries into local memory operations.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/data-placement">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/06-compute-APIs.svg" alt=""></div><h3 class="cardsimple__title">Processing Where Data Lives</h3><div class="cardsimple__text">Execute compute jobs on nodes that hold the data. Colocated compute eliminates network overhead. Works with colocation and memory-first storage for local aggregations.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/compute-apis">Learn More</a></div></div></div></div></section><section class="features5"><div class="container"><header class="blockheader blockheader--spl flexi"><h2 class="h4 blockheader__left">Operational Excellence</h2><div class="blockheader__right fz20"><p>Built-in operational capabilities for production deployments</p></div></header><div class="cardswrap"><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/08-services.svg" alt=""></div><h3 class="cardsimple__title">Coordination That Scales</h3><div class="cardsimple__text">Catalog manages schema metadata with version tracking. Meta Storage provides distributed key-value coordination. Hybrid Logical Clock ensures event ordering. Type-safe configuration with hot reconfiguration.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/coordination">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/07-machine-learning.svg" alt=""></div><h3 class="cardsimple__title">Operations Built In</h3><div class="cardsimple__text">OpenTelemetry metrics and system views for monitoring. Raft snapshots and Meta Storage backup for recovery. Authentication and SSL/TLS for security.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/tooling">Learn More</a></div></div><div class="usecasecard cardsimple"><div class="cardsimple__icon"><img src="/img/features/tooling/icon-apache.svg" alt=""></div><h3 class="cardsimple__title">Multi-Language Support</h3><div class="cardsimple__text">Native clients for Java, .NET, C++, Python, and other languages. Consistent APIs across languages with partition-aware routing built in.</div><div class="cardsimple__bottom"><a class="cardsimple__button button button--shadow" href="/features/multilanguage">Learn More</a></div></div></div></div></section><section class="featureslast" style="background:#f5f5f5;padding:3rem 0"><div class="container"><div class="featureslast__main"><div class="h4 featureslast__title pb-1" style="color:#666">Looking for Apache Ignite 2.x Features?</div><div class="featureslast__descr fz20" style="color:#666">Apache Ignite 2.x remains a stable, production-ready platform. View the previous generation features.</div><div class="pt-4"><a class="arrowlink" style="color:#666" href="/features/ignite-2">View Previous Generation Features</a></div></div></div></section></div><footer class="footer_zvxk"><div class="container footerTop_kHoL"><section class="footer1_gXBV"><a href="/features/" class="footerTitle_QNZB">Features</a><ul class="footerMenu_aBb9"><li><a href="/features/architectural-foundation">Architectural Foundation</a></li><li><a href="/features/storage">Memory-First Storage</a></li><li><a href="/features/acid-transactions">ACID Transactions</a></li><li><a href="/features/sql">Access Patterns</a></li><li><a href="/features/schema-evolution">Schema Evolution</a></li><li><a href="/features/streaming">Backpressured Streaming</a></li><li><a href="/features/data-placement">Schema-Driven Data Placement</a></li><li><a href="/features/compute-apis">Processing Where Data Lives</a></li><li><a href="/features/coordination">Coordination That Scales</a></li><li><a href="/features/tooling">Operations Built In</a></li><li><a href="/features/multilanguage">Multi-Language Support</a></li></ul></section><section class="footer2_UUSM"><a href="/use-cases/" class="footerTitle_QNZB">Use Cases</a><ul class="footerMenu_aBb9"><li><a href="/use-cases/event-stream-processing">Event Stream Processing</a></li><li><a href="/use-cases/microservices-state">Microservices State Management</a></li><li><a href="/use-cases/ai-ml-feature-stores">AI/ML Feature Stores</a></li><li><a href="/use-cases/session-management">Session Management</a></li><li><a href="/use-cases/operational-analytics">Operational Analytics</a></li><li><a href="/use-cases/fast-data-marts">Fast Data Marts</a></li><li><a href="/use-cases/iot-time-series">IoT and Time-Series Data</a></li><li><a href="/use-cases/digital-integration-hub">Digital Integration Hub</a></li><li><a href="/use-cases/high-performance-computing">High-Performance Computing</a></li><li><a href="/use-cases/key-value-store">Key-Value Store</a></li><li><a href="/use-cases/in-memory-database">Database with Memory-First Storage</a></li></ul></section><section class="footer3_JvPG"><a href="/community" class="footerTitle_QNZB">Community</a><a href="/resources" class="footerTitle_QNZB">Resources</a><a href="/events" class="footerTitle_QNZB">Events</a><a href="/blog/" class="footerTitle_QNZB">Blog</a></section><section class="footer4_UOsi"><div class="footer4Item_THtF">Join Our<!-- --> <a href="mailto:dev@ignite.apache.org">Dev Mailing List</a></div><div class="footer4Item_THtF pt-2">Or email the<!-- --> <a href="mailto:user@ignite.apache.org">User Mailing List</a></div><div class="footer4Item_THtF pt-5">Follow Us:</div><div class="footer4Socwrap_gPM5 pt-2"><a href="https://github.com/apache/ignite" target="_blank" rel="noopener noreferrer" class="footer4Soc_Ors5" aria-label="GitHub"><img src="/img/icon-github.svg" alt="GitHub"></a><a href="https://www.linkedin.com/showcase/apache-ignite/" target="_blank" rel="noopener noreferrer" class="footer4Soc_Ors5" aria-label="LinkedIn"><img src="/img/icon-linkedin.svg" alt="LinkedIn"></a><a href="https://twitter.com/apacheignite" target="_blank" rel="noopener noreferrer" class="footer4Soc_Ors5" aria-label="Twitter"><img src="/img/icon-twitter.svg" alt="Twitter"></a><a href="https://www.meetup.com/Apache-Ignite-Virtual-Meetup/" target="_blank" rel="noopener noreferrer" class="footer4Soc_Ors5" aria-label="Meetup"><img src="/img/icon-meetup-black.png" alt="Meetup"></a></div><a href="/docs/ignite3/3.1.0/getting-started/quick-start" class="button footer4Button_aiU8">Start Using Apache Ignite</a></section></div><div class="container footerBot_cgmu"><div style="display:flex;align-items:center;gap:12px"><img src="/img/asf-logo-mark.svg" alt="Apache Software Foundation" style="height:40px;width:auto"><p style="margin:0">© <!-- -->2015<!-- --> - <!-- -->2026<!-- --> <a href="http://www.apache.org/">The Apache Software Foundation</a></p></div><p class="pt1x_QCIC">Apache, Apache Ignite, the Apache oak leaf and the Apache Ignite logo are either registered trademarks or trademarks of The Apache Software Foundation</p><p class="pt1x_QCIC"><a href="http://apache.org/foundation/policies/privacy.html">Privacy Policy</a></p></div></footer><a class="scrollTop" href="#" aria-label="Scroll to top"><svg class="feather feather-chevron-up" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="18 15 12 9 6 15"></polyline></svg></a></div> |
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