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  1. Hadoop Common
  2. HADOOP-13638

KMS should set UGI's Configuration object properly

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha2
    • Component/s: kms
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We found that the Configuration object in UGI in KMS server is not initialized properly, therefore it does not load core-site.xml from KMSConfiguration.KMS_CONFIG_DIR.

      This becomes a problem when the Hadoop cluster uses LdapGroupsMapping for group resolution, because the UGI in KMS falls back to the default JniBasedUnixGroupsMappingWithFallback (defined in core-default.xml) and is thus not consistent with the Hadoop cluster.

        Attachments

        1. HADOOP-13638.001.patch
          1 kB
          Wei-Chiu Chuang
        2. HADOOP-13638.002.patch
          11 kB
          Wei-Chiu Chuang

          Activity

            People

            • Assignee:
              jojochuang Wei-Chiu Chuang
              Reporter:
              jojochuang Wei-Chiu Chuang
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              Dates

              • Created:
                Updated:
                Resolved: