Yi, Looks like it is working now. There was a redundant line in the config.
I am able to initialize kv store and add values. In the window code, I am unable to retrieve them and mark them as 0. Here is my window code: public void window(MessageCollector collector, TaskCoordinator coordinator) { //store.delete(appName); collector.send(new OutgoingMessageEnvelope(OUTPUT_STREAM, eventsSeen)); KeyValueIterator<String, String> i = store.all(); while(i.hasNext()){ Entry <String, String> next = i.next(); log.info("Trying to remove Key", next.getKey()); //i.remove(); } eventsSeen = 0; i.close(); } How do I retrieve the key and is there a way to remove it? i.remove throws an exception. - Shekar On Wed, Jul 1, 2015 at 7:25 PM, Shekar Tippur <ctip...@gmail.com> wrote: > Yi, > > Here is my config file: > http://pastebin.com/Kf3C9E0h > > - S >