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https://issues.apache.org/jira/browse/HDFS-13381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16445356#comment-16445356
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Chris Douglas commented on HDFS-13381:
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[~daryn]: to over-simplify [~rakeshr]'s description, the
{{IntraSPSNameNodeFileIdCollector}} adds additional logic is for batching i.e.,
implementing {{FSTreeTraverser}} hooks, borrowing the pattern from encryption
zones. The external/internal separation seems intact, as both {{FileCollector}}
implementations are only accessible through their respective {{Context}}. This
might be emphasized by removing the {{FileCollector}} interface, since it
serves no particular purpose. Would that be sufficient?
> [SPS]: Use DFSUtilClient#makePathFromFileId() to prepare satisfier file path
> ----------------------------------------------------------------------------
>
> Key: HDFS-13381
> URL: https://issues.apache.org/jira/browse/HDFS-13381
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
> Priority: Major
> Attachments: HDFS-13381-HDFS-10285-00.patch,
> HDFS-13381-HDFS-10285-01.patch
>
>
> This Jira task will address the following comments:
> # Use DFSUtilClient::makePathFromFileId, instead of generics(one for string
> path and another for inodeId) like today.
> # Only the context impl differs for external/internal sps. Here, it can
> simply move FileCollector and BlockMoveTaskHandler to Context interface.
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