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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2017/06/14 14:53:00 UTC
[jira] [Created] (FLINK-6921) EnumValueSerializer cannot properly
handle appended enum values
Till Rohrmann created FLINK-6921:
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Summary: EnumValueSerializer cannot properly handle appended enum values
Key: FLINK-6921
URL: https://issues.apache.org/jira/browse/FLINK-6921
Project: Flink
Issue Type: Bug
Components: Type Serialization System
Affects Versions: 1.3.1, 1.4.0
Reporter: Till Rohrmann
Assignee: Till Rohrmann
The {{EnumValueSerializer}} fails with an {{ArrayIndexOutOfBoundsException}} if we try to ensure compatibility with an {{Enumeration}} which has added a field. The problem is that we don't check the array bounds of the array containing the enum names in {{ScalaEnumSerializerConfigSnapshot}}.
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