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  • New or Improved Processors, Controller Services, and Reporting Tasks
    • note here
    • and here
    • New REST endpoint exposed to gather processor diagnostics.
    • New processor to delete rows from Apache HBase.
    • New processor to put data to InfluxDB.
    • New processor and controller service to send data to Druid.
    • New processor to perform Mongo DB Aggregations.
    • New Processor to scan Apache HBase to retrieve records from tables.
  • UI/UX
    • UI/Docs can now signal for key resource usage considerations based on annotated components flagging for things like high memory usage.
    • Users can now set fine grained policies for restricted components indicating the type of restriction such as
      • Reads Filesystem
      • Writes Filesystem
      • Executes Code
      • Keytab Access
    • Thanks to the new fine grained restricted component policies NiFi can now use its policy management mechanisms to protect specific keytab accesses in the flow making multi-tenant use cases easier and more secure.
    UI/UX
    • make dataflow great again - and more details coming shortly

A full list of issues that were resolved can be found at: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12316020&version=12342422

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