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Posted to issues@ozone.apache.org by "Jyotinder Singh (Jira)" <ji...@apache.org> on 2022/02/20 05:27:00 UTC

[jira] [Created] (HDDS-6351) Update Ozone Prefix based FSO documentation.

Jyotinder Singh created HDDS-6351:
-------------------------------------

             Summary: Update Ozone Prefix based FSO documentation.
                 Key: HDDS-6351
                 URL: https://issues.apache.org/jira/browse/HDDS-6351
             Project: Apache Ozone
          Issue Type: Bug
            Reporter: Jyotinder Singh
            Assignee: Jyotinder Singh


The documentation lists out of date information about FSO.

We no longer recommend using ozone.om.enable.filesystem.paths configuration for enabling File System Optimization. We now have support for bucket specific layout features.

 

Examples of outdated documentation:

[LINK|https://ci-hadoop.apache.org/view/Hadoop%20Ozone/job/ozone-doc-master/lastSuccessfulBuild/artifact/hadoop-hdds/docs/public/feature/prefixfso.html]

 
{code:java}
...
Note: This feature works only when ozone.om.enable.filesystem.paths is enabled which means that Hadoop Compatible File System compatibility is favored instead of S3 compatibility. Some irregular S3 key names may be rejected or normalized.
...

By default the feature is disabled. It can be enabled with the following settings in ozone-site.xml:<property>
   <name>ozone.om.enable.filesystem.paths</name>
   <value>true</value>
</property>
<property>
   <name>ozone.om.metadata.layout</name>
   <value>PREFIX</value>
</property>

...


{code}
 

 



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