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https://issues.apache.org/jira/browse/HDFS-6294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Patrick McCabe updated HDFS-6294:
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Status: Patch Available (was: Open)
> Use INode IDs to avoid conflicts when a file open for write is renamed
> ----------------------------------------------------------------------
>
> Key: HDFS-6294
> URL: https://issues.apache.org/jira/browse/HDFS-6294
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 0.20.1
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-6294.001.patch
>
>
> Now that we have a unique INode ID for each INode, clients with files that
> are open for write can use this unique ID rather than a file path when they
> are requesting more blocks or closing the open file. This will avoid
> conflicts when a file which is open for write is renamed, and another file
> with that name is created.
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