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https://issues.apache.org/jira/browse/HDDS-12159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-12159:
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    Labels: pull-request-available  (was: )

> Remove unnecessary iterator seek in OMFileRequest#checkSubFileExists 
> ---------------------------------------------------------------------
>
>                 Key: HDDS-12159
>                 URL: https://issues.apache.org/jira/browse/HDDS-12159
>             Project: Apache Ozone
>          Issue Type: Bug
>            Reporter: Tejaskriya Madhan
>            Assignee: Tejaskriya Madhan
>            Priority: Major
>              Labels: pull-request-available
>
> In 
> `org.apache.hadoop.ozone.om.request.file.OMFileRequest#checkSubFileExists`, 
> an iterator is created for the fileTable. During this, a seek to the first 
> record takes place internally. Following which a seek to a prefix is done in 
> the method. RocksDB provides iterator(prefix) method to directly create and 
> seek together. This would be more efficient



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