johnyangk commented on a change in pull request #17: [NEMO-66] Move
/tests/scheduler into /runtime/master/scheduler/test
URL: https://github.com/apache/incubator-nemo/pull/17#discussion_r189181291
##########
File path:
runtime/common/src/main/java/edu/snu/nemo/runtime/common/optimizer/pass/runtime/DataSkewRuntimePass.java
##########
@@ -106,7 +106,8 @@ public PhysicalPlan apply(final PhysicalPlan originalPlan,
final Map<String, Lis
.map(list -> list.stream()
.map(pair -> pair.left())
.max(Integer::compareTo)
- .orElseThrow(() -> new DynamicOptimizationException("Cannot find
max hash value in a block.")))
+ .<DynamicOptimizationException>orElseThrow(
Review comment:
I've done explicit typing here to avoid the JDK bug reported in
https://stackoverflow.com/a/40865318
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