Cloudera Docs

What's new in Flow Management with NiFi 1

Learn about the new features available when using NiFi 1 in Flow Management Data Hub clusters running on Cloudera on cloud 7.3.1.

All Cloudera 7.3.1 releases listed below are platform-level releases defining the base environment that can be used to create different Data Hub cluster types including Flow Management. Flow Management Data Hub clusters are compatible with both NiFi 1 and NiFi 2. This document is about Flow Management Data Hub clusters using NiFi 1. For the latest updates in Flow Management Data Hub clusters using NiFi 2, see What's new in Flow Management with NiFi 2.

7.3.1.700

The following sections provide details about the key new features, improvements, and fixes introduced in Cloudera Flow Management 2.2.9.700 based on Apache NiFi 1.28.1.

Migration tool

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 migrations from Cloudera Flow Management 2.2.9.700 to 4.2.1.700, use Cloudera Flow Management Migration Tool 5.3.0. For more information, see the Migration Tool documentation.

7.3.1.600

The following sections provide details about the key new features, improvements, and fixes introduced in Cloudera Flow Management 2.2.9.600 based on Apache NiFi 1.28.1.

Improvements
  • Extended Kafka 2.6 components OAuth authentication with SASL Extensions support
  • Added OAuth support to Kafka 2.6 components
Migration tool

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 migrations from Cloudera Flow Management 2.2.9.600 to 4.2.1.600, use Cloudera Flow Management Migration Tool 5.2.0. For more information, see the Migration Tool documentation.

7.3.1.500

The following sections provide details about the key new features, improvements, and fixes introduced in Cloudera Flow Management 2.2.9.500 based on Apache NiFi 1.28.1.

New processors
  • CopyS3Object
  • GetS3ObjectMetadata
  • SplitExcel
  • DeleteFile
  • DeleteSFTP

These enhancements improve integration with S3 and provide expanded capabilities for file and data management.

New controller service
  • HTTPRecordSink

For a comprehensive list of supported NiFi components in Cloudera 7.3.1.500 Flow Management Data Hub clusters, see Supported NiFi extensions.

Migration tool

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 migrations from Cloudera Flow Management 2.2.9.500 to 4.2.1.500, use Cloudera Flow Management Migration Tool 5.0.3. For more information, see the Migration Tool documentation.

For information about the latest updates in Cloudera Flow Management Data Hub clusters using NiFi 2, see What's new in Flow Management with NiFi 2.

7.3.1.400

The following sections provide details about the key new features, improvements, and fixes introduced in Cloudera Flow Management 2.2.9.400 based on Apache NiFi 1.28.1. The new version incorporates several stability and security improvements.

Migration tool

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 migrations from Cloudera Flow Management 2.2.9.400 to 4.2.1.400, use Cloudera Flow Management Migration Tool 3.0.3. For more information, see the Migration Tool documentation

Fixed issues

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.

For information about the latest updates in Cloudera Flow Management Data Hub clusters using NiFi 2, see What's new in Flow Management with NiFi 2.

7.3.1.0

The following sections provide details about the key new features, improvements, and fixes introduced in Cloudera Flow Management 2.2.9.0 based on Apache NiFi 1.28.1. The new version incorporates several stability and security improvements.

Rebase on NiFi 1.28.1

This rebase offers access to the newest NiFi features and enhancements on the 1.x branch.

New NiFi components

For a comprehensive list of supported NiFi components in Flow Management when using 7.3.1.0 Data Hub clusters, see Supported NiFi extensions.

Fixed issues

For detailed information about the issues resolved in Cloudera Flow Management Data Hub 2.2.9.0, see Fixed issues in Flow Management and Fixed CVEs in Flow Management.

For information about the latest updates in Flow Management Data Hub clusters using NiFi 2, see What's new in Flow Management with NiFi 2.