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https://issues.apache.org/jira/browse/HDDS-15313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-15313:
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    Labels: pull-request-available  (was: )

> Increase snapshot diff defaults
> -------------------------------
>
>                 Key: HDDS-15313
>                 URL: https://issues.apache.org/jira/browse/HDDS-15313
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Saketa Chalamchala
>            Assignee: Saketa Chalamchala
>            Priority: Major
>              Labels: pull-request-available
>
> Most snapshot diffs at large scale clients are observed to run into the 
> `ozone.om.snapshot.diff.max.allowed.keys.changed.per.job=10M` limit very 
> soon. 
> As this limit only verifies the estimated number of keys to iterate and not 
> the actual diff need to increase it and issue a warning to the client to 
> either continue or cancel instead of rejecting the snapshot diff.
> Another threshold, we need to increase is the 
> `ozone.om.snapshot.diff.max.page.size=1000(default)`. Both the default page 
> size and max page size are set to 0. It makes sense to have the max limit be 
> higher than the default so that the default page size can be increased 
> gradually without having to increase max page size too often.



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