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https://issues.apache.org/jira/browse/HDFS-10636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15469060#comment-15469060
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Virajith Jalaparti commented on HDFS-10636:
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Hi [~eddyxu],
bq. Should {{LocalReplica}} and {{ProvidedReplica}} extend {{FinalizedReplica}}?
Could you take a look at my previous [comment |
https://issues.apache.org/jira/browse/HDFS-10636?focusedCommentId=15433727&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15433727]
about this? I had a few questions as to what would be the motivation for this.
bq. {{ReplicaBuilder#buildLocalReplicaInPipeline}} can be private.
This will not be sufficient as the function is used in {{FsVolumeImpl}}.
> Modify ReplicaInfo to remove the assumption that replica metadata and data
> are stored in java.io.File.
> ------------------------------------------------------------------------------------------------------
>
> Key: HDFS-10636
> URL: https://issues.apache.org/jira/browse/HDFS-10636
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode, fs
> Reporter: Virajith Jalaparti
> Assignee: Virajith Jalaparti
> Attachments: HDFS-10636.001.patch, HDFS-10636.002.patch,
> HDFS-10636.003.patch, HDFS-10636.004.patch, HDFS-10636.005.patch,
> HDFS-10636.006.patch, HDFS-10636.007.patch
>
>
> Replace java.io.File related APIs from {{ReplicaInfo}}, and enable the
> definition of new {{ReplicaInfo}} sub-classes whose metadata and data can be
> present on external storages (HDFS-9806).
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