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https://issues.apache.org/jira/browse/FLINK-9902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16550518#comment-16550518
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ASF GitHub Bot commented on FLINK-9902:
---------------------------------------
Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/6376#discussion_r203974103
--- Diff:
flink-tests/src/test/java/org/apache/flink/test/checkpointing/WindowCheckpointingITCase.java
---
@@ -92,19 +89,21 @@ private static Configuration getConfiguration() {
@Test
public void testTumblingProcessingTimeWindow() {
final int numElements = 3000;
- FailingSource.reset();
try {
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
env.setParallelism(PARALLELISM);
env.setStreamTimeCharacteristic(timeCharacteristic);
env.getConfig().setAutoWatermarkInterval(10);
env.enableCheckpointing(100);
-
env.setRestartStrategy(RestartStrategies.fixedDelayRestart(3, 0));
+
env.setRestartStrategy(RestartStrategies.fixedDelayRestart(1, 0));
--- End diff --
This is reduced from 3 to 1 to reduce runtime of the test?
> Improve and refactor window checkpointing IT cases
> --------------------------------------------------
>
> Key: FLINK-9902
> URL: https://issues.apache.org/jira/browse/FLINK-9902
> Project: Flink
> Issue Type: Test
> Components: State Backends, Checkpointing
> Affects Versions: 1.6.0
> Reporter: Stefan Richter
> Assignee: Stefan Richter
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.6.0, 1.7.0
>
>
> Windowing IT cases currently have a lot of duplicated code that could be
> unified and deduplicated. Furthermore, the test will also not fail on
> problems with timer snapshots because either there are no timers in the
> snapshot or all timers will still be re-inserted before they trigger. We can
> cover timers as well if we change this.
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