[FLINK-14318] JDK11 build stalls during shading

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.10.0
• Fix Version/s: 1.10.0
• Component/s: Build System
• Labels: test-stability
• Assignee: Chesnay Schepler
• Reporter: Gary Yao
• Created: 04/Oct/19 05:27
• Updated: 29/Oct/19 13:54
• Resolved: 29/Oct/19 13:54

Description

JDK11 build stalls during shading.

Travis stage: e2d - misc - jdk11

https://travis-ci.org/apache/flink/builds/593022581?utm_source=slack&utm_medium=notification

https://api.travis-ci.org/v3/job/593022629/log.txt

Relevant excerpt from logs:

01:53:43.889 [INFO] ------------------------------------------------------------------------
01:53:43.889 [INFO] Building flink-metrics-reporter-prometheus-test 1.10-SNAPSHOT
01:53:43.889 [INFO] ------------------------------------------------------------------------
...
01:53:44.508 [INFO] Including org.apache.flink:force-shading:jar:1.10-SNAPSHOT in the shaded jar.
01:53:44.508 [INFO] Excluding org.slf4j:slf4j-api:jar:1.7.15 from the shaded jar.
01:53:44.508 [INFO] Excluding com.google.code.findbugs:jsr305:jar:1.3.9 from the shaded jar.
01:53:44.508 [INFO] No artifact matching filter io.netty:netty
01:53:44.522 [INFO] Replacing original artifact with shaded artifact.
01:53:44.523 [INFO] Replacing /home/travis/build/apache/flink/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/target/flink-metrics-reporter-prometheus-test-1.10-SNAPSHOT.jar with /home/travis/build/apache/flink/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/target/flink-metrics-reporter-prometheus-test-1.10-SNAPSHOT-shaded.jar
01:53:44.524 [INFO] Replacing original test artifact with shaded test artifact.
01:53:44.524 [INFO] Replacing /home/travis/build/apache/flink/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/target/flink-metrics-reporter-prometheus-test-1.10-SNAPSHOT-tests.jar with /home/travis/build/apache/flink/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/target/flink-metrics-reporter-prometheus-test-1.10-SNAPSHOT-shaded-tests.jar
01:53:44.524 [INFO] Dependency-reduced POM written at: /home/travis/build/apache/flink/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/target/dependency-reduced-pom.xml

No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.
Check the details on how to adjust your build configuration on: https://docs.travis-ci.com/user/common-build-problems/#build-times-out-because-no-output-was-received

The build has been terminated

Issue Links

• is related to: MSHADE-329 Concurrent writes of dependency-reduced-pom.xml adds same exclusion ad infinitum
• is related to: FLINK-14226 Subset of nightly tests fail due to No output has been received in the last 10m0s