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From Colin McCabe <cmcc...@alumni.cmu.edu>
Subject Re: Revive HADOOP-2705?
Date Tue, 15 Dec 2015 20:41:04 GMT
Hi David,

Do you have benchmarks to justify changing this configuration?

best,
Colin

On Wed, Dec 9, 2015 at 8:05 AM, dam6923 . <dam6923@gmail.com> wrote:
> Hello!
>
> A while back, Java 1.6, the size of the internal internal file-reading
> buffers were bumped-up to 8192 bytes.
>
> http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/io/BufferedInputStream.java
>
> Perhaps it's time to update Hadoop to at least this default level too. :)
>
> https://issues.apache.org/jira/browse/HADOOP-2705
>
> Thanks,
> David

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