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https://issues.apache.org/jira/browse/RANGER-4327?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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caijialiang updated RANGER-4327:
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Description:
hadoop 3.3.5 has upgraded its jackson dependency and removed all jackson 1.x
packages, including the jackson-jaxrs jar. As a result, when starting with the
Ranger plugin enabled, Hadoop namenode fails to start due to the inability to
load jackson 1.x.
To address this issue and ensure compatibility with the Hadoop 3.3.5 upgrade,
we need to package jackson 1.x jars in the hdfs plugin as well,like the Ozone
did https://issues.apache.org/jira/browse/RANGER-2818. This will allow the
namenode to start successfully.
!image-2023-07-26-13-40-10-555.png!
was:
hadoop 3.3.5 has upgraded its jackson dependency and removed all jackson 1.x
packages, including the jackson-jaxrs jar. As a result, when starting with the
Ranger plugin enabled, Hadoop namenode fails to start due to the inability to
load jackson 1.x.
To address this issue and ensure compatibility with the Hadoop 3.3.5 upgrade,
we need to package jackson 1.x jars in the hdfs plugin as well,like the Ozone
did https://issues.apache.org/jira/browse/RANGER-2818. This will allow the
namenode to start successfully.
!image-2023-07-25-17-30-18-136.png!
> Make ranger hdfs plugin support hadoop 3.3.5 +
> ----------------------------------------------
>
> Key: RANGER-4327
> URL: https://issues.apache.org/jira/browse/RANGER-4327
> Project: Ranger
> Issue Type: Improvement
> Components: plugins
> Affects Versions: 2.3.0, 2.4.0
> Reporter: caijialiang
> Assignee: caijialiang
> Priority: Major
> Attachments: image-2023-07-25-17-30-18-136.png,
> image-2023-07-26-13-40-10-555.png
>
>
> hadoop 3.3.5 has upgraded its jackson dependency and removed all jackson 1.x
> packages, including the jackson-jaxrs jar. As a result, when starting with
> the Ranger plugin enabled, Hadoop namenode fails to start due to the
> inability to load jackson 1.x.
> To address this issue and ensure compatibility with the Hadoop 3.3.5 upgrade,
> we need to package jackson 1.x jars in the hdfs plugin as well,like the Ozone
> did https://issues.apache.org/jira/browse/RANGER-2818. This will allow the
> namenode to start successfully.
> !image-2023-07-26-13-40-10-555.png!
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