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Posted to issues@nifi.apache.org by "David Handermann (Jira)" <ji...@apache.org> on 2024/01/18 04:24:00 UTC

[jira] [Assigned] (NIFI-9770) Upgrade Cassandra Components to Datastax 4 Driver

     [ https://issues.apache.org/jira/browse/NIFI-9770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Handermann reassigned NIFI-9770:
--------------------------------------

    Assignee:     (was: Mike Thomsen)

> Upgrade Cassandra Components to Datastax 4 Driver
> -------------------------------------------------
>
>                 Key: NIFI-9770
>                 URL: https://issues.apache.org/jira/browse/NIFI-9770
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: David Handermann
>            Priority: Major
>
> The Processors and Controller Services in the {{nifi-cassandra-bundle}} leverage the Datastax Driver version 3.10.2, which includes a transitive dependency on Google Guava 19.0.  Older versions of Google Guava have several associated vulnerabilities, which do not appear to impact the Datastax Driver directly.  In order to upgrade to a more recent version of Google Guava, however, it is necessary to upgrade to a recent version 4 release of the Datastax Driver.  Datastax Driver 4.14.0 depends on Google Guava 25.0.
> The Datastax Driver version 4 supports access to Cassandra 2.1 and above, but upgrading the driver from version 3 to version 4 requires a number of changes.  Several of the client configuration properties, accessible through NiFi component properties, must be provided through a different approach than the current driver configuration strategy.  The Datastax Driver Upgrade Guide provides a summary of the relevant driver changes:
> https://docs.datastax.com/en/developer/java-driver/4.13/upgrade_guide/#4-0-0



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