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


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Re: I got some trouble with the r0.9.2 documents.
Prashant Kommireddi 2012-03-28, 08:11
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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