[ https://issues.apache.org/jira/browse/FLINK-24080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chesnay Schepler updated FLINK-24080: ------------------------------------- Affects Version/s: (was: 1.14.0) (was: 1.13.0) (was: 1.12.0) > FileCache can leak user code classloader > ---------------------------------------- > > Key: FLINK-24080 > URL: https://issues.apache.org/jira/browse/FLINK-24080 > Project: Flink > Issue Type: Bug > Components: Runtime / Task > Affects Versions: 1.11.0 > Reporter: leishuiyu > Priority: Major > Attachments: GC root.png, class add.png, screenshot-1.png > > > * Symptom After submitting a batch task for several times, the task is > abnormal ,Caused by: java.lang.OutOfMemoryError: Direct buffer memory > * MAT analyzing memory find five ChildFirstClassLoader instances, submit > five batch job -- This message was sent by Atlassian Jira (v8.3.4#803005)