rmetzger commented on a change in pull request #15728:
URL: https://github.com/apache/flink/pull/15728#discussion_r628108052
##########
File path:
flink-libraries/flink-state-processing-api/src/test/java/org/apache/flink/state/api/SavepointWindowReaderITCase.java
##########
@@ -348,24 +359,30 @@ public void testApplyWindowStateReader() throws Exception
{
public void testApplyEvictorWindowStateReader() throws Exception {
String savepointPath =
takeSavepoint(
- numbers,
- source -> {
+ WaitingWindowAssigner.wrap(
+
TumblingEventTimeWindows.of(Time.milliseconds(10))),
+ (windowAssigner) -> {
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
env.setStateBackend(getStateBackend());
env.setParallelism(4);
- env.addSource(source)
- .rebalance()
- .assignTimestampsAndWatermarks(
-
WatermarkStrategy.<Integer>noWatermarks()
-
.withTimestampAssigner((event, timestamp) -> 0))
- .keyBy(id -> id)
-
.window(TumblingEventTimeWindows.of(Time.milliseconds(10)))
- .evictor(new NoOpEvictor<>())
- .apply(new NoOpWindowFunction())
- .uid(uid)
- .addSink(new DiscardingSink<>());
+ try {
+ env.addSource(createSource(numbers))
+ .rebalance()
+ .assignTimestampsAndWatermarks(
+
WatermarkStrategy.<Integer>noWatermarks()
+ .withTimestampAssigner(
+ (event,
timestamp) -> 0))
+ .keyBy(id -> id)
+ .window(windowAssigner)
+ .evictor(new NoOpEvictor<>())
+ .apply(new NoOpWindowFunction())
+ .uid(uid)
+ .addSink(new DiscardingSink<>());
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
Review comment:
Why are exceptions not logged via the logging framework?
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