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ASF GitHub Bot commented on FLINK-5879: --------------------------------------- Github user KurtYoung commented on the issue: https://github.com/apache/flink/pull/3396 Hi, I think the no args constructor from parent class will be called implicitly, does it? > ExecutionAttemptID should invoke super() in constructor > ------------------------------------------------------- > > Key: FLINK-5879 > URL: https://issues.apache.org/jira/browse/FLINK-5879 > Project: Flink > Issue Type: Bug > Components: Core > Reporter: Biao Liu > Assignee: Biao Liu > Priority: Minor > > Currently we forget invoking super() in constructor of ExecutionAttemptID. > This may cause NullPointerException. -- This message was sent by Atlassian JIRA (v6.3.15#6346)