[FLINK-20050] SourceCoordinatorProviderTest.testCheckpointAndReset failed with NullPointerException

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.12.0
• Fix Version/s: 1.12.0, 1.11.3
• Component/s: Connectors / Common
• Labels: pull-request-available test-stability
• Assignee: Unassigned
• Reporter: Dian Fu
• Created: 09/Nov/20 01:38
• Updated: 12/Dec/20 11:55
• Resolved: 10/Nov/20 06:50

Description

https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=9322&view=logs&j=77a9d8e1-d610-59b3-fc2a-4766541e0e33&t=7c61167f-30b3-5893-cc38-a9e3d057e392

2020-11-08T22:24:39.5642544Z [ERROR] testCheckpointAndReset(org.apache.flink.runtime.source.coordinator.SourceCoordinatorProviderTest)  Time elapsed: 0.954 s  <<< ERROR!
2020-11-08T22:24:39.5643055Z java.lang.NullPointerException
2020-11-08T22:24:39.5643578Z 	at org.apache.flink.runtime.source.coordinator.SourceCoordinatorProviderTest.testCheckpointAndReset(SourceCoordinatorProviderTest.java:94)

Issue Links

• is duplicated by: FLINK-20070 NPE in SourceCoordinatorProviderTest.testCheckpointAndReset
• links to: GitHub Pull Request #14001