see the codes below. thanks
On Wednesday, December 23, 2009, Jeff Zhang <[email protected]> wrote: > What is the activeList ? a local variable or class member variable? > > > On Wed, Dec 23, 2009 at 6:30 AM, oo famcr <[email protected]> wrote: > >> Hello everyone >> I want to save the value to a LinkedList, but THE ***activeList.get(0)*** >> have been changed every time. >> I think it should be the first element, but it's not. >> >> Thanks >> Song >> >> ==========Part of WordCount=========== >> public static class IntSumReducer >> extends Reducer<Text,Text,Text,Text> { >> private List<Text> activeList = new LinkedList<Text>(); >> public void reduce(Text key, Iterable<Text> values, >> Context context >> ) throws IOException, InterruptedException { >> for (Text val : values) { >> activeList.add(val); >> context.write(key, new Text( activeList.get(0).toString() )); >> } >> } >> >
