Yun Tang created FLINK-23018: -------------------------------- Summary: TTL state factory should handle extended state descriptors Key: FLINK-23018 URL: https://issues.apache.org/jira/browse/FLINK-23018 Project: Flink Issue Type: Bug Components: Runtime / State Backends Reporter: Yun Tang Assignee: Yun Tang Fix For: 1.14.0
Currently, {{TtlStateFactory}} can only handle fixed type of state descriptors. As {{ValueStateDescriptor}} is not a final class and user could still extend it, however, {{TtlStateFactory}} cannot recognize the extending class. {{TtlStateFactory}} should use {{StateDescriptor#Type}} to check what kinds of state is. -- This message was sent by Atlassian Jira (v8.3.4#803005)