yanghua commented on a change in pull request #6426: [FLINK-9958][DataSet] Fix
potential NPE for delta iteration of DataSet
URL: https://github.com/apache/flink/pull/6426#discussion_r205757315
##########
File path:
flink-optimizer/src/main/java/org/apache/flink/optimizer/plantranslate/JobGraphGenerator.java
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@@ -401,6 +402,12 @@ else if (node instanceof SolutionSetPlanNode) {
}
// adjust the driver
+ if
(conf.getDriver().equals(JoinWithSolutionSetFirstDriver.class) ||
conf.getDriver().equals(JoinWithSolutionSetSecondDriver.class)) {
Review comment:
line bread after "||" looks better~
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