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From Andrew Purtell <apurt...@apache.org>
Subject Re: ProtoBuf generation?
Date Tue, 15 Jan 2013 17:25:30 GMT
I suppose I come at this from the point of view of "why wouldn't I also be
compiling Hadoop at the same time?". I will withdraw my earlier comment
because I'm not able to judge how frequently someone building HBase would
also want to build Hadoop. We don't need to repeat the sins of other
projects of course but I'm curious why protoc is required for building
HDFS, etc., when these same arguments would seem to apply there equally.


On Tue, Jan 15, 2013 at 9:04 AM, Todd Lipcon <todd@cloudera.com> wrote:

> On Tue, Jan 15, 2013 at 12:46 AM, Jonathan Hsieh <jon@cloudera.com> wrote:
>
> > I tend to agree with this -- there is no guarantee that future
> > versions of this will not break compatiblity, (thrift did this
> > multiple times), yeah, modifying protobuf stuff is rare.
> >
>
> FWIW, old versions of protoc did generate code which isn't compatible with
> new versions of the library (similar to Thrift).
>
> -Todd
> --
> Todd Lipcon
> Software Engineer, Cloudera
>



-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)

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