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  1. Hadoop Common
  2. HADOOP-9064

Augment DelegationTokenRenewer API to cancel the tokens on calls to removeRenewAction

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.2-alpha
    • 2.0.3-alpha
    • security
    • None
    • Reviewed

    Description

      Post HADOOP-9049, FileSystems register with DelegationTokenRenewer (a singleton), to renew tokens.

      To avoid a bunch of defunct tokens clog the NN, we should augment the API to #removeRenewAction(boolean cancel) and cancel the token appropriately.

      Attachments

        1. hadoop-9064.patch
          5 kB
          Karthik Kambatla
        2. hadoop-9064.patch
          5 kB
          Karthik Kambatla
        3. hadoop-9064.patch
          3 kB
          Karthik Kambatla
        4. hadoop-9064.patch
          5 kB
          Karthik Kambatla

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            kasha Karthik Kambatla
            kasha Karthik Kambatla
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