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https://issues.apache.org/jira/browse/HDFS-14716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904191#comment-16904191
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Íñigo Goiri commented on HDFS-14716:
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Tweaking ClientProtocol is always tricky because of backwards compatibility.
You would need to keep the old way and probably adding a new one, but that's
also tricky.
> Pass CreateFile Flags To Subclasses of FileSystem
> -------------------------------------------------
>
> Key: HDFS-14716
> URL: https://issues.apache.org/jira/browse/HDFS-14716
> Project: Hadoop HDFS
> Issue Type: New Feature
> Reporter: David Mollitor
> Priority: Major
>
> I need a way to pass [HDFS-13448] {{NO_LOCAL_WRITE}} to the
> {{DistributedFileSystem}} class. The {{create}} method should pass all of
> the {{CreateFile}} flags to the underlying implementation. The 'overwrite'
> flag should be removed and let implementation read this directive as a
> {{CreateFile}} flag.
> {code:java}
> public abstract FSDataOutputStream create(Path f,
> FsPermission permission,
> boolean overwrite,
> int bufferSize,
> short replication,
> long blockSize,
> Progressable progress) throws IOException;
> {code}
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