[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-09-04。"],[[["\u003cp\u003eCloud Data Fusion uses semantic versioning (MAJOR.MINOR.PATCH.REVISION) to manage its releases.\u003c/p\u003e\n"],["\u003cp\u003eMajor version increments indicate backwards-incompatible changes, while minor versions, released twice a year, include new features and enhancements.\u003c/p\u003e\n"],["\u003cp\u003ePatch releases typically contain major bug fixes, and patch revisions include security updates and minor bug fixes, only requiring instance upgrades.\u003c/p\u003e\n"],["\u003cp\u003eBoth minor version and patch releases require upgrading both Cloud Data Fusion instances and pipelines.\u003c/p\u003e\n"]]],[],null,["# Versioning in Cloud Data Fusion\n\nVersioning scheme\n-----------------\n\nThis page explains versioning in Cloud Data Fusion. You can see the\ncurrent version support schedule in the\n[Version support policy](/data-fusion/docs/support/version-support-policy).\nCloud Data Fusion uses the\n[semantically versioned industry standard](https://semver.org/)\n(\u003cvar translate=\"no\"\u003eMAJOR\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003eMINOR\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003ePATCH\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003eREVISION\u003c/var\u003e).\n\nCloud Data Fusion major version\n: If any backwards incompatible changes are introduced, major versions typically\n are incremented. A major version increments the Cloud Data Fusion version\n from \u003cvar translate=\"no\"\u003eMAJOR\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003eMINOR\u003c/var\u003e\n to \u003cvar translate=\"no\"\u003eMAJOR+1\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003eMINOR\u003c/var\u003e.\n\nCloud Data Fusion minor version\n: Cloud Data Fusion typically releases a new minor version twice a year.\n The minor version typically includes new features, enhancements, deprecations,\n bug fixes, and performance improvements. Minor version releases require\n upgrading both Cloud Data Fusion instances and pipelines. A minor version\n increments the Cloud Data Fusion version from \u003cvar translate=\"no\"\u003eMAJOR\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003eMINOR\u003c/var\u003e to \u003cvar translate=\"no\"\u003eMAJOR\u003c/var\u003e`.`\u003cvar translate=\"no\"\u003eMINOR+1\u003c/var\u003e.\n\nCloud Data Fusion patch release\n: New Cloud Data Fusion patch releases typically include major bug fixes.\n Patch releases require upgrading both Cloud Data Fusion instances and\n pipelines.\n\nCloud Data Fusion patch revisions\n: A patch revision, the fourth suffix, such as 6.9.2.**1**, includes security\n updates and bug fixes for the Cloud Data Fusion platform. These revisions\n only require upgrading instances. Pipeline upgrades are disassociated and\n aren't required with patch revisions.\n\nWhat's next\n-----------\n\n- [Manage patch revisions](/data-fusion/docs/how-to/upgrade-to-patch-revision) for Cloud Data Fusion instances.\n- [Manage version upgrades](/data-fusion/docs/how-to/upgrading) for pipelines and instances.\n- Refer to the [available version and patch revision upgrades](/data-fusion/docs/concepts/available-upgrades).\n- [Troubleshoot upgrades](/data-fusion/docs/support/troubleshoot-upgrades)."]]
