[FLINK-4436] Unclosed DataOutputBuffer in Utils#setTokensFor()

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 20/Aug/16 00:12
• Updated: 08/Sep/16 10:06
• Resolved: 08/Sep/16 10:06

Description

    DataOutputBuffer dob = new DataOutputBuffer();
    credentials.writeTokenStorageToStream(dob);

dob should be closed upon returning from the method.

YarnApplicationMasterRunner#createTaskManagerContext() has similar issue.

Issue Links

• links to: GitHub Pull Request #2402