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Posted to issues@ozone.apache.org by "Tanvi Penumudy (Jira)" <ji...@apache.org> on 2025/04/15 07:15:00 UTC
[jira] [Updated] (HDDS-12841) Remove unnecessary getBucketInfo() call under OFS#readFile API
[ https://issues.apache.org/jira/browse/HDDS-12841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tanvi Penumudy updated HDDS-12841:
----------------------------------
Description:
As of today, the readFile API for the OFS client makes two round trips to the Ozone Manager impacting performance:
* First, it calls getBucketInfo() to fetch information about the bucket.
* Then, it calls getKeyInfo() to fetch information about the actual file being read.
However, the first call to obtain getBucketInfo() is not required and can safely be removed.
was:
As of today, the readFile API for the OFS client makes two round trips to the Ozone Manager impacting performance:
* First, it calls getBucketInfo() to fetch information about the bucket.
* Then, it calls getKeyInfo() to fetch information about the actual file being read.
However, the first call to getBucketInfo is not required and can safely be removed.
> Remove unnecessary getBucketInfo() call under OFS#readFile API
> --------------------------------------------------------------
>
> Key: HDDS-12841
> URL: https://issues.apache.org/jira/browse/HDDS-12841
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Tanvi Penumudy
> Assignee: Tanvi Penumudy
> Priority: Major
>
> As of today, the readFile API for the OFS client makes two round trips to the Ozone Manager impacting performance:
> * First, it calls getBucketInfo() to fetch information about the bucket.
> * Then, it calls getKeyInfo() to fetch information about the actual file being read.
> However, the first call to obtain getBucketInfo() is not required and can safely be removed.
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