@Test
public void testErrorMessageUndefinedAliasInGroupByStatement() throws Exception {
String queryA = "A = load 'nosuchfile' using PigStorage() as (f1:chararray,f2:chararray);";
String queryB = "B = GROUP B by f1;";
PigServer ps = new PigServer(ExecType.LOCAL);
ps.registerQuery(queryA);
try {
ps.registerQuery(queryB);
} catch (FrontendException e) {
Assert.assertTrue(e.getMessage().contains("Undefined alias:"));
return;
}
Assert.fail();
}
@Test
public void testSplitWithNotEvalCondition() throws Exception {
String defineQ =
"define minelogs org.apache.pig.test.RegexGroupCount('www\\\\.xyz\\\\.com/sports');";
String defineL = "a = load 'nosuchfile' " + " using PigStorage() as (source : chararray);";
String defineSplit =
"SPLIT a INTO a1 IF (minelogs(source) > 0 ), a2 IF (NOT (minelogs(source)>0));"; // (NOT
// (
// minelogs(source) ) > 0) ;";
PigServer ps = new PigServer(ExecType.LOCAL);
ps.registerQuery(defineQ);
ps.registerQuery(defineL);
try {
ps.registerQuery(defineSplit);
} catch (FrontendException e) {
Assert.fail(e.getMessage());
}
}