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itemtype="https://schema.org/Person"><div class="avatar__name"><a href="https://github.com/dockerzhang" target="_blank" rel="noopener noreferrer" itemprop="url"><span itemprop="name">Charles Zhang</span></a></div></div></div></div></div></header><div id="post-content" class="markdown" itemprop="articleBody"><p>Apache InLong is a one-stop integration framework for massive data that provides automatic, secure and reliable data transmission capabilities. |
| InLong offers great power to build data analysis, modeling and other real-time applications based on streaming data.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="140-version-overview">1.4.0 version overview<a href="#140-version-overview" class="hash-link" aria-label="Direct link to 1.4.0 version overview" title="Direct link to 1.4.0 version overview"></a></h2><p>Apache InLong recently released version 1.4.0, which closed about 364+ issues with 16+ features and 120+ optimizations. It mainly completes the real-time synchronization of the entire database to Apache Doris and the real-time synchronization of the entire database to Apache Iceberg, the standard architecture supports HTTP reporting, and the standard architecture adds MongoDB and other collection nodes. This release also completes a number of other features, including:</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="agent-module">Agent Module<a href="#agent-module" class="hash-link" aria-label="Direct link to Agent Module" title="Direct link to Agent Module"></a></h3><ul><li>Refactored sink-sending metrics</li><li>Audit report increases data size</li><li>Support Redis, MQTT, SQLServer, Oracle, and MongoDB data sources</li><li>Enhanced Kubernetes environment file collection capability</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="dataproxy-module">DataProxy module<a href="#dataproxy-module" class="hash-link" aria-label="Direct link to DataProxy module" title="Direct link to DataProxy module"></a></h3><ul><li>Heartbeat reporting adds service status and supports authentication</li><li>Added proxy-send mode to send data</li><li>Optimized data link buried point indicators</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="tubemq-module">TubeMQ module<a href="#tubemq-module" class="hash-link" aria-label="Direct link to TubeMQ module" title="Direct link to TubeMQ module"></a></h3><ul><li>Added client load balancing consumer group control API</li><li>C++ SDK fixes multiple bugs</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="manager-module">Manager module<a href="#manager-module" class="hash-link" aria-label="Direct link to Manager module" title="Direct link to Manager module"></a></h3><ul><li>Data stream Group and Stream support extended parameters</li><li>Client supports updating and deleting data flow through Key</li><li>Refactored the way to obtain Sort cluster configuration information</li><li>Optimized state management</li><li>Client supports cluster addition, deletion, modification, and query</li><li>Cluster nodes report new protocol types</li><li>Cache layer usage supports using Kafka</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="sort-module">Sort module<a href="#sort-module" class="hash-link" aria-label="Direct link to Sort module" title="Direct link to Sort module"></a></h3><ul><li>Support debezium-json format</li><li>Kafka data nodes support topic dynamic awareness</li><li>Connectors such as Hive/Hbase/Iceberg support indicator status recovery</li><li>Elasticsearch 6/7, JDBC connector added indicator status</li><li>Iceberg sink supports schema revolution, can automatically build tables, and perceive the increase of fields</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="dashboard-module">Dashboard module<a href="#dashboard-module" class="hash-link" aria-label="Direct link to Dashboard module" title="Direct link to Dashboard module"></a></h3><ul><li>Unified data source, data flow type definition</li><li>Added Agent type for cluster management</li><li>Add data node management</li><li>Support selection of Kafka message type</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="other">Other<a href="#other" class="hash-link" aria-label="Direct link to Other" title="Direct link to Other"></a></h3><ul><li>docker-compose deploys the built-in Flink environment</li><li>Fix multiple aarch64 mirror bugs</li><li>Fix multiple dependency security bugs</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="140-version-feature-introduction">1.4.0 version feature introduction<a href="#140-version-feature-introduction" class="hash-link" aria-label="Direct link to 1.4.0 version feature introduction" title="Direct link to 1.4.0 version feature introduction"></a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="agent-adds-a-variety-of-data-sources">Agent adds a variety of data sources<a href="#agent-adds-a-variety-of-data-sources" class="hash-link" aria-label="Direct link to Agent adds a variety of data sources" title="Direct link to Agent adds a variety of data sources"></a></h3><p>In version 1.4.0, Agent supports data sources such as Redis, MQTT, SQLServer, Oracle, MongoDB, etc., so that the collection capabilities of standard architecture and lightweight architecture are basically aligned and users have more choices in massive scenarios. The support of this part of the back-end capabilities is mainly completed by @iamsee123 and @haibo-duan, and the front-end part is completed by @bluewang.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="improve-component-metrics">Improve component metrics<a href="#improve-component-metrics" class="hash-link" aria-label="Direct link to Improve component metrics" title="Direct link to Improve component metrics"></a></h3><p>In version 1.4.0, the Agent, DataProxy, and Sort modules all have indicators optimized and improved, including the reconstruction of the indicators sent by the Agent, increasing the dimension of the data Group/Stream indicators, and fixing the inaccuracy of the Prometheus Listener indicators. Thanks to @Keylchen, @pocozh, and others for their contributions.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="optimize-docker-compose-deployment">Optimize Docker-compose deployment<a href="#optimize-docker-compose-deployment" class="hash-link" aria-label="Direct link to Optimize Docker-compose deployment" title="Direct link to Optimize Docker-compose deployment"></a></h3><p>There are many InLong service components, and there has always been a problem with high deployment thresholds. In version 1.4.0, the compatibility of docker-compose deployment is optimized, and an Apache Flink environment is built-in to help developers quickly start creating tasks. Thanks to @dockerzhang for optimizing this part.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="optimize-heartbeat-management">Optimize heartbeat management<a href="#optimize-heartbeat-management" class="hash-link" aria-label="Direct link to Optimize heartbeat management" title="Direct link to Optimize heartbeat management"></a></h3><p>In version 1.4.0, a lot of optimizations have been made for the heartbeat of service components, including adding data protocol when reporting, automatic registration of Agent/DataProxy component reporting, adding heartbeat management API to Manager, and optimizing multiple heartbeat status bugs. Thanks to @gosonzhang, @GanfengTan, @pocozh, @lucaspeng12138 and @haifxu for their contributions.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="support-real-time-synchronization-of-the-entire-database">Support real-time synchronization of the entire database<a href="#support-real-time-synchronization-of-the-entire-database" class="hash-link" aria-label="Direct link to Support real-time synchronization of the entire database" title="Direct link to Support real-time synchronization of the entire database"></a></h3><p>In version 1.4.0, InLong began to support real-time synchronization of the entire database to follow up on the needs of community users. Currently, it is the first to achieve real-time synchronization of the entire database to Doris and real-time synchronization of the entire database to Iceberg/Kafka/Doris. In the near future, the community will also realize the synchronization of the entire database. Share the details. Thanks to @thesumery, @EMsnap, @yunqingmoswu for their contributions.</p><p>For more details on the 1.4.0 release, please refer to the release notes, which detail the features, enhancements, and bug fixes for this release.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="follow-up-planning">Follow-up planning<a href="#follow-up-planning" class="hash-link" aria-label="Direct link to Follow-up planning" title="Direct link to Follow-up planning"></a></h3><p>In the next version, the community will continue to add synchronization scenarios for the entire database, improve task indicators, increase system stability, and conduct stress tests on standard architectures and lightweight architectures.</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/apache-in-long">Apache InLong</a></li><li class="tag_QGVx"><a 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href="/blog/2022/09/05/release-1.3.0"><div class="pagination-nav__sublabel">Older Post</div><div class="pagination-nav__label">Release 1.3.0</div></a></nav></main><div class="col col--2"><div class="tableOfContents_bqdL thin-scrollbar"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#140-version-overview" class="table-of-contents__link toc-highlight">1.4.0 version overview</a><ul><li><a href="#agent-module" class="table-of-contents__link toc-highlight">Agent Module</a></li><li><a href="#dataproxy-module" class="table-of-contents__link toc-highlight">DataProxy module</a></li><li><a href="#tubemq-module" class="table-of-contents__link toc-highlight">TubeMQ module</a></li><li><a href="#manager-module" class="table-of-contents__link toc-highlight">Manager module</a></li><li><a href="#sort-module" class="table-of-contents__link toc-highlight">Sort module</a></li><li><a href="#dashboard-module" class="table-of-contents__link toc-highlight">Dashboard module</a></li><li><a href="#other" class="table-of-contents__link toc-highlight">Other</a></li></ul></li><li><a href="#140-version-feature-introduction" class="table-of-contents__link toc-highlight">1.4.0 version feature introduction</a><ul><li><a href="#agent-adds-a-variety-of-data-sources" class="table-of-contents__link toc-highlight">Agent adds a variety of data sources</a></li><li><a href="#improve-component-metrics" class="table-of-contents__link toc-highlight">Improve component metrics</a></li><li><a href="#optimize-docker-compose-deployment" class="table-of-contents__link toc-highlight">Optimize Docker-compose deployment</a></li><li><a href="#optimize-heartbeat-management" class="table-of-contents__link toc-highlight">Optimize heartbeat management</a></li><li><a href="#support-real-time-synchronization-of-the-entire-database" class="table-of-contents__link toc-highlight">Support real-time synchronization of the entire database</a></li><li><a href="#follow-up-planning" 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