What's new in Flow Management with NiFi 1
Learn about the new Flow Management features using NiFi 1 available in Cloudera Data Hub clusters in Cloudera on cloud 7.3.1.
Cloudera 7.3.1.0 and 7.3.1.400 are platform-level releases defining the base environment used to create and run different Data Hub cluster types including Flow Management. Flow Management Data Hub clusters are compatible with both NiFi 1 and NiFi 2.
7.3.1.400
The following sections provide details about Cloudera Flow Management 2.2.9.400 based on Apache NiFi 1.28.1, with information on the most important new features, improvements, and fixes included in this release. The new version incorporates several stability and security improvements.
- New processors
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- CopyS3Object
- GetS3ObjectMetadata
- SplitExcel
- DeleteFile
- DeleteSFTP
These enhancements improve integration with S3 and provide expanded capabilities for file and data management.
- New controller service
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- HTTPRecordSink
For a comprehensive list of supported NiFi components in Cloudera 7.3.1.400 Flow Management Data Hub clusters, see Supported NiFi extensions.
- Migration tool
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Cloudera provides a Flow Management Migration Tool that helps you replace deprecated processors, update configurations, and handle breaking changes automatically in your data flows. For more information, see the Cloudera Flow Management Migration Tool documentation.
- Fixed issues
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For detailed information about the issues resolved in Cloudera Flow Management Data Hub 2.2.9.400, see Fixed issues in Flow Management and Fixed CVEs in Flow Management
7.3.1.0
The following sections provide details about Cloudera Flow Management 2.2.9.0 based on Apache NiFi 1.28.1, with information on the most important new features, improvements, and fixes included in this release. The new version incorporates several stability and security improvements.
- Rebase on NiFi 1.28.1
This upgrade offers access to the newest NiFi features and enhancements on the 1.x branch.
importantDirect upgrades from NiFi 1.28 to NiFi 2.0 are currently not supported. To transition, you can create new Flow Management clusters using NiFi 2-based templates and migrate your existing flows to the new clusters.
Note that NiFi 2.0 in Data Hub is currently in Technical Preview. NiFi 2-based clusters are not production-ready and should not be used for critical workloads.
- New NiFi components
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For a comprehensive list of supported NiFi components in Flow Management 7.3.1.0 Data Hub clusters, see Supported NiFi extensions.
For more information about the latest updates in Flow Management Data Hub clusters using NiFi 2, see What's new in Flow Management with NiFi 2.
