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Stephan Ewen closed FLINK-4666. ------------------------------- > Make constants to be final in ParameterTool > ------------------------------------------- > > Key: FLINK-4666 > URL: https://issues.apache.org/jira/browse/FLINK-4666 > Project: Flink > Issue Type: Bug > Components: Java API > Reporter: Alexander Pivovarov > Priority: Trivial > Fix For: 1.2.0 > > > NO_VALUE_KEY and DEFAULT_UNDEFINED in ParameterTool should be final -- This message was sent by Atlassian JIRA (v6.3.4#6332)