Hi Uri, Can you turn off optimization when running a script and see if that returns the same result as when you run commands one by one? http://pig.apache.org/docs/r0.10.0/perf.html#optimization-rules
Thanks, Cheolsoo On Fri, Jan 25, 2013 at 1:23 PM, Uri Laserson <[email protected]> wrote: > I am working on a Pig Script. One of the operations is computing a > quantile using Datafu's StreamingQuantile, and then using this value to > filter a relation. If I enter the commands one by one in the grunt shell, > the filtered relation contains some tuples. If I run the pig script from > bash, the filtered relation is empty. Where do I begin? > > Thanks, > Uri > > -- > Uri Laserson, PhD > Data Scientist, Cloudera > Twitter/GitHub: @laserson > +1 617 910 0447 > [email protected] >
