[
https://issues.apache.org/jira/browse/BEAM-5197?focusedWorklogId=169614&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-169614
]
ASF GitHub Bot logged work on BEAM-5197:
----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Nov/18 05:06
Start Date: 27/Nov/18 05:06
Worklog Time Spent: 10m
Work Description: kennknowles closed pull request #7137: [BEAM-5197]
Sickbay Flink UnboundedSourceWrapperTest.testWatermarkEmission()
URL: https://github.com/apache/beam/pull/7137
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/runners/flink/src/test/java/org/apache/beam/runners/flink/streaming/UnboundedSourceWrapperTest.java
b/runners/flink/src/test/java/org/apache/beam/runners/flink/streaming/UnboundedSourceWrapperTest.java
index 49945bf3a864..28589d52f628 100644
---
a/runners/flink/src/test/java/org/apache/beam/runners/flink/streaming/UnboundedSourceWrapperTest.java
+++
b/runners/flink/src/test/java/org/apache/beam/runners/flink/streaming/UnboundedSourceWrapperTest.java
@@ -58,8 +58,8 @@
import org.apache.flink.util.InstantiationUtil;
import org.apache.flink.util.OutputTag;
import org.joda.time.Instant;
+import org.junit.Ignore;
import org.junit.Test;
-import org.junit.experimental.runners.Enclosed;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.junit.runners.Parameterized;
@@ -68,7 +68,6 @@
import org.slf4j.LoggerFactory;
/** Tests for {@link UnboundedSourceWrapper}. */
-@RunWith(Enclosed.class)
public class UnboundedSourceWrapperTest {
private static final Logger LOG =
LoggerFactory.getLogger(UnboundedSourceWrapperTest.class);
@@ -103,7 +102,7 @@ public ParameterizedUnboundedSourceWrapperTest(int
numTasks, int numSplits) {
* Creates a {@link UnboundedSourceWrapper} that has one or multiple
readers per source. If
* numSplits > numTasks the source has one source will manage multiple
readers.
*/
- @Test(timeout = 120_000)
+ @Test(timeout = 30_000)
public void testValueEmission() throws Exception {
final int numElementsPerShard = 20;
FlinkPipelineOptions options =
PipelineOptionsFactory.as(FlinkPipelineOptions.class);
@@ -222,6 +221,7 @@ public void close() {}
* <p>This test verifies that watermark are correctly forwarded.
*/
@Test(timeout = 30_000)
+ @Ignore("https://issues.apache.org/jira/browse/BEAM-5197";) // deadlock on
some platforms
public void testWatermarkEmission() throws Exception {
final int numElements = 500;
final Object checkpointLock = new Object();
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Issue Time Tracking
-------------------
Worklog Id: (was: 169614)
Time Spent: 2h 10m (was: 2h)
> Flaky test: UnboundedSourceWrapperTest$ParameterizedUnboundedSourceWrapperTest
> ------------------------------------------------------------------------------
>
> Key: BEAM-5197
> URL: https://issues.apache.org/jira/browse/BEAM-5197
> Project: Beam
> Issue Type: Improvement
> Components: runner-flink
> Reporter: Thomas Weise
> Assignee: Kenneth Knowles
> Priority: Critical
> Labels: flake
> Fix For: 2.10.0
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> {code:java}
> java.lang.NullPointerException
> at
> org.apache.flink.streaming.runtime.tasks.TestProcessingTimeService$1.compare(TestProcessingTimeService.java:52)
> at
> org.apache.flink.streaming.runtime.tasks.TestProcessingTimeService$1.compare(TestProcessingTimeService.java:49)
> at java.util.PriorityQueue.siftUpUsingComparator(PriorityQueue.java:670)
> at java.util.PriorityQueue.siftUp(PriorityQueue.java:646)
> at java.util.PriorityQueue.offer(PriorityQueue.java:345)
> at
> org.apache.flink.streaming.runtime.tasks.TestProcessingTimeService.registerTimer(TestProcessingTimeService.java:93)
> at
> org.apache.beam.runners.flink.translation.wrappers.streaming.io.UnboundedSourceWrapper.setNextWatermarkTimer(UnboundedSourceWrapper.java:452)
> at
> org.apache.beam.runners.flink.translation.wrappers.streaming.io.UnboundedSourceWrapper.run(UnboundedSourceWrapper.java:225)
> at
> org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:87)
> at
> org.apache.beam.runners.flink.streaming.UnboundedSourceWrapperTest$ParameterizedUnboundedSourceWrapperTest.testValueEmission(UnboundedSourceWrapperTest.java:153)
> {code}
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