Xiaogang Shi created FLINK-12285: ------------------------------------ Summary: Memory leak in SavepointITCase and SavepointMigrationTestBase Key: FLINK-12285 URL: https://issues.apache.org/jira/browse/FLINK-12285 Project: Flink Issue Type: Bug Components: Tests Reporter: Xiaogang Shi Assignee: Biao Liu
The tests in {{SavepointITCase}} and {{SavepointMigrationTestBase}} do not cancel running jobs before exit. It will cause exceptions in {{TaskExecutor}}s and unreleased memory segments. Succeeding tests may fail due to insufficient amount of memory. The problem is caused by cancelling {{TaskExecutor}}s with running tasks. Another issue caused by the reason can be seen in FLINK-11343. Maybe we can find a more dedicated method to cancel those {{TaskExecutor}}s still having running tasks. -- This message was sent by Atlassian JIRA (v7.6.3#76005)