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From Arpit Agarwal <aagar...@hortonworks.com>
Subject Re: HDFS buffer sizes
Date Thu, 23 Jan 2014 22:30:40 GMT
HDFS does not appear to use dfs.stream-buffer-size.


On Thu, Jan 23, 2014 at 6:57 AM, John Lilley <john.lilley@redpoint.net>wrote:

>  What is the interaction between dfs.stream-buffer-size and
> dfs.client-write-packet-size?
>
> I see that the default for dfs.stream-buffer-size is 4K.  Does anyone have
> experience using larger buffers to optimize large writes?
>
> Thanks
>
>
> John
>
>
>

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