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https://issues.apache.org/jira/browse/HDFS-8457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14572104#comment-14572104
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Arpit Agarwal commented on HDFS-8457:
-------------------------------------
The test failures are unrelated. The deprecation warnings are expected due to
newly deprecated methods. Will update the tests separately to stop using them.
> Refactor FsDatasetSpi to pull up HDFS-agnostic functionality into parent
> interface
> ----------------------------------------------------------------------------------
>
> Key: HDFS-8457
> URL: https://issues.apache.org/jira/browse/HDFS-8457
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
> Attachments: HDFS-8457-HDFS-7240.01.patch,
> HDFS-8457-HDFS-7240.02.patch, HDFS-8457-HDFS-7240.03.patch,
> HDFS-8457-HDFS-7240.04.patch
>
>
> FsDatasetSpi can be split up into HDFS-specific and HDFS-agnostic parts. The
> HDFS-specific parts can continue to be retained in FsDataSpi while those
> relating to volume management, block pools and upgrade can be moved to a
> parent interface.
> There will be no change to implementations of FsDatasetSpi.
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