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From GitBox <...@apache.org>
Subject [GitHub] zentol closed pull request #6620: [hotfix][flink-streaming-java] modify CreateStreamOutput() in OperatorChain.java
Date Mon, 27 Aug 2018 17:59:07 GMT
zentol closed pull request #6620: [hotfix][flink-streaming-java] modify CreateStreamOutput()
in OperatorChain.java
URL: https://github.com/apache/flink/pull/6620

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):

diff --git a/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/OperatorChain.java
index 015b7db9436..d33d792751d 100644
--- a/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/OperatorChain.java
+++ b/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/OperatorChain.java
@@ -397,7 +397,7 @@ public int getChainLength() {
 		TypeSerializer outSerializer = null;
-		if (edge.getOutputTag() != null) {
+		if (sideOutputTag != null) {
 			// side output
 			outSerializer = upStreamConfig.getTypeSerializerSideOut(
 					edge.getOutputTag(), taskEnvironment.getUserClassLoader());


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