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https://issues.apache.org/jira/browse/HDDS-1491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-1491:
---------------------------------
Labels: pull-request-available (was: )
> Ozone KeyInputStream seek() should not read the chunk file
> ----------------------------------------------------------
>
> Key: HDDS-1491
> URL: https://issues.apache.org/jira/browse/HDDS-1491
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Major
> Labels: pull-request-available
>
> KeyInputStream#seek() calls BlockInputStream#seek() to adjust the buffer
> position to the seeked position. As part of the seek operation, the whole
> chunk is read from the container and stored in the buffer so that the buffer
> position can be advanced to the seeked position.
> We should not read from disk on a seek() operation. Instead, for a read
> operation, when the chunk file is read and put in the buffer, at that time,
> we can advance the buffer position to the previously seeked position.
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