Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/1398#discussion_r45743505
--- Diff:
flink-contrib/flink-storm/src/test/java/org/apache/flink/storm/wrappers/WrapperSetupHelperTest.java
---
@@ -180,8 +178,6 @@ public void testCreateTopologyContext() {
builder.setBolt("bolt2", (IRichBolt) operators.get("bolt2"),
dops.get("bolt2")).allGrouping("spout2");
builder.setBolt("sink", (IRichBolt) operators.get("sink"),
dops.get("sink"))
.shuffleGrouping("bolt1",
TestDummyBolt.groupingStreamId)
- .shuffleGrouping("bolt1",
TestDummyBolt.shuffleStreamId)
- .shuffleGrouping("bolt2",
TestDummyBolt.groupingStreamId)
.shuffleGrouping("bolt2",
TestDummyBolt.shuffleStreamId);
--- End diff --
Well. Get it right from the beginning. I think it was all but right until
now :) And in this regard, its much more defined now. At least you get an error
if you have more than two inputs.
I agree that we should fix this. But it's going to be a bit tricky because
we have to hack around Flink's limitation. I would rather not do this in this
pull request.
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