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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4043

Secret keys set in Credentials are not seen by tasks

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • 0.23.2
    • 0.23.2
    • mrv2, security
    • None

    Description

      The following scenario works in 0.20.205 but no longer works in 0.23:

      1) During job submission, a secret key is set by calling jobConf.getCredentials().addSecretKey(Text, byte[])
      2) A map task retrieves the secret key by calling jobConf.getCredentials().getSecretKey(Text)

      In 205 the secret key is retrieved successfully but in 0.23 the secret key is missing.

      Attachments

        1. MAPREDUCE-4043.patch
          32 kB
          Jason Darrell Lowe
        2. MAPREDUCE-4043.patch
          24 kB
          Jason Darrell Lowe

        Activity

          People

            jlowe Jason Darrell Lowe
            jlowe Jason Darrell Lowe
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            Dates

              Created:
              Updated:
              Resolved: