Hadoop Common
  1. Hadoop Common
  2. HADOOP-9574

Add new methods in AbstractDelegationTokenSecretManager for restoring RMDelegationTokens on RMRestart

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0-beta
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      we're considering to add the following methods in AbstractDelegationTokenSecretManager for restoring RMDelegationTokens, these methods can also possibly be reused by hdfsDelegationTokenSecretManager, see YARN-638

      protected void storeNewMasterKey(DelegationKey key) throws IOException

      { return; }
      protected void removeStoredMasterKey(DelegationKey key) { return; }

      protected void storeNewToken(TokenIdent ident, long renewDate)

      { return; }
      protected void removeStoredToken(TokenIdent ident) throws IOException {

      }
      protected void updateStoredToken(TokenIdent ident, long renewDate) { return; }

      Also move addPersistedDelegationToken in hdfs.DelegationTokenSecretManager, to AbstractDelegationTokenSecretManager

      1. HADOOP-9574.fixtest.patch
        1 kB
        Jian He
      2. HADOOP-9574.2.patch
        12 kB
        Jian He
      3. HADOOP-9574.1.patch
        8 kB
        Jian He

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            • Assignee:
              Jian He
              Reporter:
              Jian He
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              • Created:
                Updated:
                Resolved:

                Development