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ASF GitHub Bot commented on FLINK-3929: --------------------------------------- Github user vijikarthi commented on the issue: https://github.com/apache/flink/pull/2275 I have noticed the issue occasionally in master branch too but very inconsistent. I just rebased against the latest master and ran "mvn clean verify". I don't see any errors. I have tried couple of times to see if it reoccurs but it looks good. Not sure if the issue is addressed by some other patches in the master branch? Could you please give it a try? > Support for Kerberos Authentication with Keytab Credential > ---------------------------------------------------------- > > Key: FLINK-3929 > URL: https://issues.apache.org/jira/browse/FLINK-3929 > Project: Flink > Issue Type: New Feature > Reporter: Eron Wright > Assignee: Vijay Srinivasaraghavan > Labels: kerberos, security > Original Estimate: 672h > Remaining Estimate: 672h > > _This issue is part of a series of improvements detailed in the [Secure Data > Access|https://docs.google.com/document/d/1-GQB6uVOyoaXGwtqwqLV8BHDxWiMO2WnVzBoJ8oPaAs/edit?usp=sharing] > design doc._ > Add support for a keytab credential to be associated with the Flink cluster, > to facilitate: > - Kerberos-authenticated data access for connectors > - Kerberos-authenticated ZooKeeper access > Support both the standalone and YARN deployment modes. > -- This message was sent by Atlassian JIRA (v6.3.4#6332)