org.apache.pig.builtin
Class AVG.Intermed
java.lang.Object
org.apache.pig.EvalFunc<Tuple>
org.apache.pig.builtin.AVG.Intermed
- Enclosing class:
- AVG
public static class AVG.Intermed
- extends EvalFunc<Tuple>
Method Summary |
void |
exec(Tuple input,
Tuple output)
This callback method must be implemented by all subclasses. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AVG.Intermed
public AVG.Intermed()
exec
public void exec(Tuple input,
Tuple output)
throws IOException
- Description copied from class:
EvalFunc
- This callback method must be implemented by all subclasses. This
is the method that will be invoked on every Tuple of a given dataset.
Since the dataset may be divided up in a variety of ways the programmer
should not make assumptions about state that is maintained between
invocations of this method.
- Specified by:
exec
in class EvalFunc<Tuple>
- Parameters:
input
- the Tuple to be processed.
- Throws:
IOException
Copyright © ${year} The Apache Software Foundation