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https://issues.apache.org/jira/browse/HDDS-5630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ritesh H Shukla reopened HDDS-5630:
-----------------------------------

Reopening to tackle a targeted fix to address the authentication needs for 
secure S3G.
 # Move the authentication logic to the application logic similar to HDDS-4440
 # Have a single OM Client in S3G
 # OM tackles per request authentication for secure S3G only.

> S3G keep connections to OM around leading to slowness
> -----------------------------------------------------
>
>                 Key: HDDS-5630
>                 URL: https://issues.apache.org/jira/browse/HDDS-5630
>             Project: Apache Ozone
>          Issue Type: Bug
>          Components: S3
>            Reporter: Ritesh H Shukla
>            Assignee: Ritesh H Shukla
>            Priority: Major
>         Attachments: ClientCache20210902.patch
>
>
> S3G currently creates one Ozone Client per requests. The client uses Hadoop 
> RPC to communicate with OM. The TCP connections with OM are not cleaned up 
> post completion of the S3 requests which leads to large number of TCP 
> connections to be open between S3G and OM. 
> https://issues.apache.org/jira/browse/HDDS-4440 will eventually replace the 
> use of Hadoop RPC but in the mean time it is prudent to look into how the 
> current RPC usage can be improved.



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