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Hadoop, mail # general - Defining Hadoop Compatibility -revisiting-


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Re: Defining Hadoop Compatibility -revisiting-
Konstantin Boudnik 2011-05-13, 06:12
The way it has been done in JCK was a specs written in somewhat
formalized language and a tool (called testgen, written in Perl if I
remember correctly) which was dynamically generating a lot of lang
tests. I think this is a middle ground Milind has mentioned.

BTW, it was a _huge_ effort: Sun had two team working on TCK - ~40+
people - working for a few years on that thing.
--
  Take care,
Konstantin (Cos) Boudnik

On Thu, May 12, 2011 at 22:38, Ted Dunning <[EMAIL PROTECTED]> wrote:
> I would say that an English spec with associated test suite is a middle
> ground.
>
> On Thu, May 12, 2011 at 9:52 PM, Milind Bhandarkar <[EMAIL PROTECTED]
>> wrote:
>
>> Ok, my mistake. They have only asked for documented specifications. I may
>> have been influenced by all the specifications I have read. All of them
>> were in English, which is characterized as a natural language.
>>
>> But then, if you are proposing a specification in a non-natural-language,
>> isn't that called a test suite ? Or is there a middle ground ?
>>
>> - milind
>>
>> --
>> Milind Bhandarkar
>> [EMAIL PROTECTED]
>> +1-650-776-3167
>>
>>
>>
>>
>>
>>
>> On 5/12/11 9:05 PM, "Ted Dunning" <[EMAIL PROTECTED]> wrote:
>>
>> >Did anybody propose natural language only specifications?
>>
>