Package org.apache.hadoop.security

Examples of org.apache.hadoop.security.Credentials.addAll()

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            udfProps.put(HCatConstants.HCAT_PIG_LOADER_LOCATION_SET, true);

            //Store credentials in a private hash map and not the udf context to
            // make sure they are not public.
            Credentials crd = new Credentials();
            crd.addAll(job.getCredentials());
            jobCredentials.put(INNER_SIGNATURE_PREFIX + "_" + signature, crd);
        }

        // Need to also push projections by calling setOutputSchema on
        // HCatInputFormat - we have to get the RequiredFields information
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      // localize it to be used by the Containers(tasks)
      Credentials tokenStorage = new Credentials();
      TokenCache.setJobToken(job.jobToken, tokenStorage);

      if (UserGroupInformation.isSecurityEnabled()) {
        tokenStorage.addAll(job.fsTokens);
      }
    }

    private void createMapTasks(JobImpl job, long inputLength,
                                TaskSplitMetaInfo[] splits) {
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      if (UserGroupInformation.isSecurityEnabled()) {
        LOG.info("Adding #" + credentials.numberOfTokens()
            + " tokens and #" + credentials.numberOfSecretKeys()
            + " secret keys for NM use for launching container");
        taskCredentials.addAll(credentials);
      }

      // LocalStorageToken is needed irrespective of whether security is enabled
      // or not.
      TokenCache.setJobToken(jobToken, taskCredentials);
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      // localize it to be used by the Containers(tasks)
      Credentials tokenStorage = new Credentials();
      TokenCache.setJobToken(job.jobToken, tokenStorage);

      if (UserGroupInformation.isSecurityEnabled()) {
        tokenStorage.addAll(job.fsTokens);
      }
    }

    private void createMapTasks(JobImpl job, long inputLength,
                                TaskSplitMetaInfo[] splits) {
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      // localize it to be used by the Containers(tasks)
      Credentials tokenStorage = new Credentials();
      TokenCache.setJobToken(job.jobToken, tokenStorage);

      if (UserGroupInformation.isSecurityEnabled()) {
        tokenStorage.addAll(job.fsTokens);
      }
    }

    private void createMapTasks(JobImpl job, long inputLength,
                                TaskSplitMetaInfo[] splits) {
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    // are handled separately.
    ByteBuffer securityTokens = null;
    // Setup security tokens
    Credentials amLaunchCredentials = new Credentials();
    if (amConfig.getCredentials() != null) {
      amLaunchCredentials.addAll(amConfig.getCredentials());
    }

    // Add Staging dir creds to the list of session credentials.
    TokenCache.obtainTokensForFileSystems(sessionCreds, new Path[] {binaryConfPath}, conf);
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      // correctly, even though they may not be used by all tasks which will run
      // on this container.

      LOG.info("Adding #" + credentials.numberOfTokens() + " tokens and #"
          + credentials.numberOfSecretKeys() + " secret keys for NM use for launching container");
      containerCredentials.addAll(credentials);

      DataOutputBuffer containerTokens_dob = new DataOutputBuffer();
      containerCredentials.writeTokenStorageToStream(containerTokens_dob);
      containerCredentialsBuffer = ByteBuffer.wrap(containerTokens_dob.getData(), 0,
          containerTokens_dob.getLength());
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      if (UserGroupInformation.isSecurityEnabled()) {
        LOG.info("Adding #" + credentials.numberOfTokens()
            + " tokens and #" + credentials.numberOfSecretKeys()
            + " secret keys for NM use for launching container");
        taskCredentials.addAll(credentials);
      }

      // LocalStorageToken is needed irrespective of whether security is enabled
      // or not.
      TokenCache.setJobToken(jobToken, taskCredentials);
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      if (UserGroupInformation.isSecurityEnabled()) {
        LOG.info("Adding #" + credentials.numberOfTokens()
            + " tokens and #" + credentials.numberOfSecretKeys()
            + " secret keys for NM use for launching container");
        taskCredentials.addAll(credentials);
      }

      // LocalStorageToken is needed irrespective of whether security is enabled
      // or not.
      TokenCache.setJobToken(jobToken, taskCredentials);
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    // are handled separately.
    ByteBuffer securityTokens = null;
    // Setup security tokens
    Credentials amLaunchCredentials = new Credentials();
    if (amConfig.getCredentials() != null) {
      amLaunchCredentials.addAll(amConfig.getCredentials());
    }

    // Add Staging dir creds to the list of session credentials.
    TokenCache.obtainTokensForFileSystems(sessionCreds, new Path[] {binaryConfPath}, conf);
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