sawNonNull = true;
curMax = java.lang.Math.max(curMax, l);
} catch (RuntimeException exp) {
int errCode = 2103;
String msg = "Problem while computing max of longs.";
throw new ExecException(msg, errCode, PigException.BUG, exp);
}
}
if(sawNonNull) {
return Long.valueOf(curMax);