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From "Olga Natkovich" <ol...@yahoo-inc.com>
Subject RE: DISTINCT Problem
Date Tue, 07 Oct 2008 15:33:35 GMT
Hi Paul,

Did you try the jar file that I sent you?

Olga 

> -----Original Message-----
> From: Paul O'Leary [mailto:poleary@quantivo.com] 
> Sent: Monday, October 06, 2008 5:57 PM
> To: pig-dev@incubator.apache.org
> Subject: RE: DISTINCT Problem
> 
> Hi Olga et al,
> 
> I have made a little progress in figuring out what's going on 
> for me with the types branch.
> 
> When 'test\utils\dotGraph\parser\Dot.jj' is generated the 
> first line of the generated file looks like this:
> 
> /*@bgen(jjtree) Generated By:JJTree: Do not edit this line.
> C:\dev\pig\test\org\apache\pig\test\utils\dotGraph\parser\Dot.
> jj */ /*@egen*/options {
> 
> Long story short it chokes - believe it or not - on the '\u' 
> of '...test\utils...' because it thinks it's a Unicode 
> character.  I believe this is a known issue with Java 
> compilation and it explains why it seems to be a Windows-only problem.
> 
> Don't know what the 'fix' is for this (other than getting off 
> Windows) but I can work around the problem by whacking the JJ 
> file directly.
> 
> However, when I do this (on the types branch) I seem to see a 
> problem where I can't execute any commands from the grunt 
> shell.  Every command fails immediately with a parse error:
> 
> 2008-10-06 17:51:31,421 [main] INFO
> org.apache.pig.backend.hadoop.executionengi
> ne.HExecutionEngine - Connecting to map-reduce job tracker at:
> localhost:9001
> grunt> ls
> org.apache.pig.tools.pigscript.parser.ParseException: 
> Encountered "l" at line 1,  column 1.
> Was expecting one of:
>     <EOF>
>     "cat" ...
>     "cd" ...
> <snip>
> 
> Don't know if this is related to the same issue above or 
> caused by my having to whack the file or what...?
> 
> Anyway, this all goes back to the DISTINCT problem I was 
> seeing.  I'd be happy to try to recreate the problem on the 
> types branch if I can get it built or someone can provide me 
> with a JAR to test with.
> 
> Thanks,
> PaulO.
> 
> -----Original Message-----
> From: Olga Natkovich [mailto:olgan@yahoo-inc.com]
> Sent: Thursday, September 25, 2008 12:28 PM
> To: pig-dev@incubator.apache.org
> Subject: RE: DISTINCT Problem
> 
> We are not seeing it on our builds but none of us run on 
> Window. While we figure out what is going on, I can send you 
> a jar file build from types branch. Are you running with 
> Hadoop 17 or Hadoop 18 cluster?
> 
> Olga 
> 
> > -----Original Message-----
> > From: Paul O'Leary [mailto:poleary@quantivo.com]
> > Sent: Thursday, September 25, 2008 11:27 AM
> > To: pig-dev@incubator.apache.org
> > Subject: RE: DISTINCT Problem
> > 
> > Yes. I cannot currently compile the 'types' branch.
> > 
> > -----Original Message-----
> > From: Olga Natkovich [mailto:olgan@yahoo-inc.com]
> > Sent: Thursday, September 25, 2008 11:16 AM
> > To: pig-dev@incubator.apache.org
> > Subject: RE: DISTINCT Problem
> > 
> > Is this repeatable? 
> > 
> 
> 
> 

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