[ https://issues.apache.org/jira/browse/FLINK-8876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephan Ewen resolved FLINK-8876. --------------------------------- Resolution: Fixed Fixed by resolving all sub-issues > Improve concurrent access handling in stateful serializers > ---------------------------------------------------------- > > Key: FLINK-8876 > URL: https://issues.apache.org/jira/browse/FLINK-8876 > Project: Flink > Issue Type: Improvement > Components: Core > Reporter: Stephan Ewen > Assignee: Stephan Ewen > Priority: Major > Fix For: 1.5.0, 1.6.0 > > > Some stateful serializers produce incorrect results when accidentally > accessed by multiple threads concurrently. > To better catch these cases, I suggest to add concurrency checks that are > active only when debug logging is enabled, and during test runs. > This is inspired by Kryo's checks for concurrent access. -- This message was sent by Atlassian JIRA (v7.6.3#76005)