You can use Java API of Pig. Regarding the priority, you can let user choose the priority on web page. And you can use other scheduler rather the default FIFO of hadoop
On Tue, Jan 11, 2011 at 8:37 AM, Charles Gonçalves <[email protected]>wrote: > I reinforce the interest in this topic. > I'll soon need to create a web interface for my marketers colleagues ... > > On Mon, Jan 10, 2011 at 10:06 PM, [email protected] <[email protected] > >wrote: > > > I'd be interested to hear people's experience / best practices for > running > > pig scripts on demand from a web app. What do you use as the calling > > mechanism? how to you handle priority / scheduling for ad-hoc or user > > generated tasks? > > > > Best, > > Soren > > > > -- > > http://about.me/soren/bio > > > > > > -- > *Charles Ferreira Gonçalves * > http://homepages.dcc.ufmg.br/~charles/ > UFMG - ICEx - Dcc > Cel.: 55 31 87741485 > Tel.: 55 31 34741485 > Lab.: 55 31 34095840 > -- Best Regards Jeff Zhang
