mynameborat commented on a change in pull request #984: Samza 2116: Making
sink, sendTo(table), sendTo(stream) non-terminal
URL: https://github.com/apache/samza/pull/984#discussion_r272004338
##########
File path:
samza-core/src/main/java/org/apache/samza/operators/impl/OutputOperatorImpl.java
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@@ -66,15 +66,15 @@ protected void handleInit(Context context) {
}
collector.send(new OutgoingMessageEnvelope(systemStream, null, key,
value));
- return CompletableFuture.completedFuture(Collections.emptyList());
+ return CompletableFuture.completedFuture(new
ArrayList<M>(Arrays.asList(message)));
Review comment:
`Collections.singleton(message)` seems simpler and concise.
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