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ASF GitHub Bot commented on FLINK-8451: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/5567 > CaseClassSerializer is not backwards compatible in 1.4 > ------------------------------------------------------ > > Key: FLINK-8451 > URL: https://issues.apache.org/jira/browse/FLINK-8451 > Project: Flink > Issue Type: Bug > Components: Type Serialization System > Affects Versions: 1.4.0, 1.5.0 > Reporter: Timo Walther > Assignee: Timo Walther > Priority: Blocker > Fix For: 1.5.0, 1.4.3 > > > There seems to be problems with the updated Scala version and the > CaseClassSerializer that make it impossible to restore from a Flink 1.3 > savepoint. > http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCACk7FThV5itjSj_1fG9oaWS86z8WTKWs7abHvok6FnHzq9XT-A%40mail.gmail.com%3E > http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3C7CABB00B-D52F-4878-B04F-201415CEB658%40mediamath.com%3E -- This message was sent by Atlassian JIRA (v7.6.3#76005)