seojangho commented on a change in pull request #2: [NEMO-7] Intra-TaskGroup
pipelining
URL: https://github.com/apache/incubator-nemo/pull/2#discussion_r172762337
##########
File path:
compiler/frontend/beam/src/main/java/edu/snu/nemo/compiler/frontend/beam/transform/FlattenTransform.java
##########
@@ -37,18 +36,18 @@ public FlattenTransform() {
}
@Override
- public void prepare(final Context context, final OutputCollector<T> oc) {
- this.outputCollector = oc;
+ public void prepare(final Context context, final Pipe<T> p) {
+ this.pipe = p;
}
@Override
- public void onData(final Iterator<T> elements, final String srcVertexId) {
- elements.forEachRemaining(collectedElements::add);
+ public void onData(final Object element) {
Review comment:
Same here. `public void onData(final T element)`?
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