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Pig, mail # user - I got some trouble with the r0.9.2 documents.


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赵新刚 2012-03-27, 02:19
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Prashant Kommireddi 2012-03-27, 21:14
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Daniel Dai 2012-03-28, 07:54
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Prashant Kommireddi 2012-03-28, 08:11
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Re: I got some trouble with the r0.9.2 documents.
Daniel Dai 2012-03-28, 08:13
Yes, please.

2012/3/28 Prashant Kommireddi <[EMAIL PROTECTED]>:
> Should we fix the docs for 0.10 release? I can open a JIRA.
>
> Thanks,
> Prashant
>
> 2012/3/28 Daniel Dai <[EMAIL PROTECTED]>
>
>> ">" is confusing, should be "<". Right side has higher priority.
>>
>> Daniel
>>
>> 2012/3/27 Prashant Kommireddi <[EMAIL PROTECTED]>:
>> > Hi,
>> >
>> > "pig.properties" here is different from "-P" option. By default, you can
>> > load "pig.properties" by specifying the location of the same on the
>> > classpath and THIS takes the highest precedence. Then comes -D followed
>> by
>> > -P.
>> >
>> > The document says if you provide a property through all of -D, -P AND the
>> > properties file - the properties file will take precedence.
>> >
>> >
>> > 2012/3/26 赵新刚 <[EMAIL PROTECTED]>
>> >
>> >> In this -> http://pig.apache.org/docs/r0.9.2/start.html#properties
>> >>
>> >>
>> >> The following precedence order is supported: pig.properties > -D Pig
>> >> property > -P properties file > set command.
>> >>
>> >> This means that if the same property is provided using the �D command
>> line
>> >> option as well as the �P command line option and a properties file, the
>> >> value of the property in the properties file will take precedence.
>> >>
>> >>
>> >>
>> >> I don’t quite understand what this meaning.
>> >> Prefcedence order says �D is bigger than �P . why the �P will take
>> >> precedence?
>> >>
>> >> Thanks!
>> >>
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>> >>
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