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HDFS, mail # dev - profiling hdfs write path


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Re: profiling hdfs write path
Steve Loughran 2012-12-05, 08:57
On 5 December 2012 02:00, Radim Kolar <[EMAIL PROTECTED]> wrote:

>
>  Agree.  Want to write some?
>>
> Its not about writing patches, its about to get them committed. I have
> experience that getting something committed takes months even on simple
> patch. I have about 10 patches floating around none of them was committed
> in last 4 weeks. They are really simple stuff. I haven't tried to go with
> some more elaborated patch because Bible says: if you fail easy thing, you
> will fail hard thing too.
>
>
There is inertia; nobody is happy with it -but that's the price of having
something that's designed to keep PB of data safe.

> I am thinking day by day that i really need to fork hadoop otherwise there
> is no way to move it forward where i need it to be.
>

A lot of the early hadoop projects chose this path. Once you get out of
sync with the apache code you have two problems
 -keeping your branch up to date with all fixes and features you want.
 -testing