[FLINK-35127] CDC ValuesDataSourceITCase crashed due to OutOfMemoryError

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: cdc-3.1.0
• Component/s: Flink CDC
• Labels: pull-request-available test-stability
• Assignee: LvYanquan
• Reporter: Jiabao Sun
• Created: 17/Apr/24 01:53
• Updated: 2 days ago 08:24
• Resolved: 2 days ago 08:24

Description

[INFO] Running org.apache.flink.cdc.connectors.values.source.ValuesDataSourceITCase
Error: Exception in thread "surefire-forkedjvm-command-thread" java.lang.OutOfMemoryError: Java heap space
Error:  
Error:  Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "taskmanager_4-main-scheduler-thread-2"
Error:  
Error:  Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "System Time Trigger for Source: values (1/4)#0"

https://github.com/apache/flink-cdc/actions/runs/8698450229/job/23858750352?pr=3221#step:6:1949

Issue Links

• links to: GitHub Pull Request #3237