You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Dian Fu (Jira)" <ji...@apache.org> on 2022/04/07 07:27:00 UTC

[jira] [Created] (FLINK-27108) State cache clean up doesn't work as expected

Dian Fu created FLINK-27108:
-------------------------------

             Summary: State cache clean up doesn't work as expected
                 Key: FLINK-27108
                 URL: https://issues.apache.org/jira/browse/FLINK-27108
             Project: Flink
          Issue Type: Bug
          Components: API / Python
    Affects Versions: 1.14.0, 1.13.0, 1.15.0
            Reporter: Dian Fu
            Assignee: Dian Fu
             Fix For: 1.15.0, 1.13.7, 1.14.5


The test case test_session_window_late_merge failed when working on FLINK-26190. After digging into this problem, the reason should be that the logic to determine [whether a key & namespace exists in state cache is wrong|https://github.com/apache/flink/blob/master/flink-python/pyflink/fn_execution/state_impl.py#L1183] is wrong. It causes the state cache isn't clean up when it becomes invalidate. 



--
This message was sent by Atlassian Jira
(v8.20.1#820001)