This Confluence has been LDAP enabled, if you are an ASF Committer, please use your LDAP Credentials to login. Any problems file an INFRA jira ticket please.

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

/
-->  opt/
  -->  nifi-current_version
      |--> LICENSE
      |--> NOTICE
      |--> README
      |--> bin/
      |--> conf/
      |--> docs/
      |--> lib/
      |--> work/
      |--> content_repository/
      |--> flowfile_repository/
      |--> logs/
      |--> provenance_repository/

 

To optimize the NiFi directory structure for upgrade:

 

  1. Move the following directories out of the NiFi installation directory:

    • Database repository

    • All content repositories

    • Flowfile repository

    • NiFi log repository

    • All provenance repositories

    See the System Administrator's Guide for information on options for creating these repositories to optimize performance and stability.

  2. Move static items that do not change from version to version out of the conf directory. These items include:

    • flow.xml.gz

    • authorized-users.xml

    • The templates directory

...

/
|--> opt/
|    |--> nifi-current_version
|    |    |--> LICENSE
|    |    |--> NOTICE
|    |    |--> README
|    |    |--> bin/
|    |    |--> conf/
|    |    |--> docs/
|    |    |--> lib/
|    |    |--> work/
|    |    
|    |--> Configuration_resources/
|    |    |--> authorized-users.xml
|    |    |--> flow.xml.gz
|    |    |--> templates/
|    |    |--> custom_lib/
|
|--> database_repository/
|--> content_repository_1/
|--> content_repository_N
|--> flowfile_repository/
|--> NiFi-logs/
|--> provenance_repository_1/
|--> provenance_repository_N/ 


 

Important:  Upgrading from NiFi 0.x to 1.x converts your database, content, flowfile, log, and provenance repositories automatically. Once upgraded, you can not revert the repositories back to 0.x format.

...

  1. Identify and save the changes you have made to the default NAR files in your existing instance.

  2. Perform your upgrade toNiFi to NiFi 1.0.0.

  3. Redo the changes you have made to the NAR files in your NiFi 1.0.0 instance.