Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5580#discussion_r171171252
--- Diff:
flink-optimizer/src/main/java/org/apache/flink/optimizer/plantranslate/JobGraphGenerator.java
---
@@ -106,9 +106,9 @@
* are created for the plan nodes, on the way back up, the nodes connect
their predecessors.
*/
public class JobGraphGenerator implements Visitor<PlanNode> {
-
+
public static final String MERGE_ITERATION_AUX_TASKS_KEY =
"compiler.merge-iteration-aux";
-
--- End diff --
this would be a lot easier to review without the formatting changes :/
---
