+ "using PigStorage(':') as (uname:chararray, passwd:chararray, uid:int,gid:int);"
+ "b = filter a by uid > 5;"
+ "explain b;"
+ "store b into '/tmp/output1';\n";
GruntParser parser = new GruntParser(new StringReader(script));
parser.setInteractive(false);
parser.setParams(myPig);
parser.parseStopOnError();
} catch (Exception e) {
e.printStackTrace();
Assert.fail();
} finally {