sanha commented on a change in pull request #2: [NEMO-7] Intra-TaskGroup pipelining URL: https://github.com/apache/incubator-nemo/pull/2#discussion_r173049096
########## File path: examples/beam/src/main/java/edu/snu/nemo/examples/beam/AlternatingLeastSquare.java ########## @@ -270,7 +269,8 @@ public void processElement(final ProcessContext c) throws Exception { */ @FinishBundle public void finishBundle(final FinishBundleContext c) { - results.forEach(r -> c.output(r, null, null)); + KV<Integer, List<Double>> resultElement = results.remove(0); Review comment: Is this an expected behavior? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services