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Posted to issues@livy.apache.org by "sungo fan (JIRA)" <ji...@apache.org> on 2018/01/15 12:58:00 UTC

[jira] [Created] (LIVY-432) Does it necessary to change session id from AtomicInteger to UUID

sungo fan created LIVY-432:
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             Summary: Does it necessary to change session id from AtomicInteger to UUID
                 Key: LIVY-432
                 URL: https://issues.apache.org/jira/browse/LIVY-432
             Project: Livy
          Issue Type: Bug
          Components: Server
    Affects Versions: 0.4
            Reporter: sungo fan


Session ID is created by new AtomicInteger(0).getAndIncrement().  It may be overflow in a system with larger number of users and tasks.  Does it necessary to change session id from AtomicInteger to UUID?



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