sanha commented on a change in pull request #115: [NEMO-96] Modularize
DataSkewPolicy to use MetricVertex and BarrierVertex
URL: https://github.com/apache/incubator-nemo/pull/115#discussion_r214387278
##########
File path:
runtime/executor/src/main/java/edu/snu/nemo/runtime/executor/datatransfer/OutputCollectorImpl.java
##########
@@ -55,14 +66,20 @@ public void emit(final O output) {
emit((O) output);
} else {
// Note that String#hashCode() can be cached, thus accessing additional
output queues can be fast.
- final List<Object> dataElements =
this.additionalTagElementsMap.get(dstVertexId);
- if (dataElements == null) {
- throw new IllegalArgumentException("Wrong destination vertex id
passed!");
- }
+ final List<Object> dataElements =
getAdditionalTaggedDataFromDstVertexId(dstVertexId);
dataElements.add(output);
}
}
+ public void printLog() {
Review comment:
Please add a comment for this public method
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