Method exec

src/org/apache/pig/builtin/ToDateISO.java:33–39

(Tuple input)

public class ToDateISO extends EvalFunc<DateTime> {

    public DateTime exec(Tuple input) throws IOException {
        if (input == null || input.size() < 1 || input.get(0) == null) {
            return null;
        }
        String dtStr = DataType.toString(input.get(0));
        return ToDate.extractDateTime(dtStr);
    }

    @Override
    public boolean allowCompileTimeCalculation() {