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

Class org.apache.hadoop.security.Credentials

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

org.apache.hadoop.security.Credentials.addToken()
Add a token in the storage (in memory) @param alias the alias for the key @param t the token object

    }


    final InetSocketAddress addr = namenode.getNameNodeAddress();
    SecurityUtil.setTokenService(token, addr);
    final Credentials c = new Credentials();
    c.addToken(new Text(ugi.getShortUserName()), token);
    return c;
  }
}

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    String nn3 = DelegationTokenRenewer.SCHEME + "://host3:0";
    
    Credentials ts = new Credentials();
    
    // register the token for renewal
    ts.addToken(new Text(nn1), token1);
    ts.addToken(new Text(nn2), token2);
    ts.addToken(new Text(nn3), token3);
    
    // register the tokens for renewal
    ApplicationId applicationId_0 =

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    Credentials ts = new Credentials();
    
    // register the token for renewal
    ts.addToken(new Text(nn1), token1);
    ts.addToken(new Text(nn2), token2);
    ts.addToken(new Text(nn3), token3);
    
    // register the tokens for renewal
    ApplicationId applicationId_0 = 
        BuilderUtils.newApplicationId(0, 0);

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    Credentials ts = new Credentials();
    
    // register the token for renewal
    ts.addToken(new Text(nn1), token1);
    ts.addToken(new Text(nn2), token2);
    ts.addToken(new Text(nn3), token3);
    
    // register the tokens for renewal
    ApplicationId applicationId_0 = 
        BuilderUtils.newApplicationId(0, 0);
    delegationTokenRenewer.addApplication(applicationId_0, ts, true);

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    //to cause this one to be set for renew in 2 secs
    Renewer.tokenToRenewIn2Sec = token4; 
    LOG.info("token="+token4+" should be renewed for 2 secs");
    
    String nn4 = DelegationTokenRenewer.SCHEME + "://host4:0";
    ts.addToken(new Text(nn4), token4);
    


    ApplicationId applicationId_1 = BuilderUtils.newApplicationId(0, 1);
    delegationTokenRenewer.addApplication(applicationId_1, ts, true);
    delegationTokenRenewer.applicationFinished(applicationId_1);

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    MyToken token = dfs.getDelegationToken(new Text("user1"));
    token.cancelToken();


    Credentials ts = new Credentials();
    ts.addToken(token.getKind(), token);
    
    // register the tokens for renewal
    ApplicationId appId =  BuilderUtils.newApplicationId(0, 0);
    try {
      delegationTokenRenewer.addApplication(appId, ts, true);

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    //to cause this one to be set for renew in 2 secs
    Renewer.tokenToRenewIn2Sec = token1; 
    LOG.info("token="+token1+" should be renewed for 2 secs");
    
    String nn1 = DelegationTokenRenewer.SCHEME + "://host1:0";
    ts.addToken(new Text(nn1), token1);
    


    ApplicationId applicationId_1 = BuilderUtils.newApplicationId(0, 1);
    delegationTokenRenewer.addApplication(applicationId_1, ts, false);
    delegationTokenRenewer.applicationFinished(applicationId_1);

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          userText1);
    Token<RMDelegationTokenIdentifier> token1 =
        new Token<RMDelegationTokenIdentifier>(dtId1,
          rm1.getRMDTSecretManager());
    SecurityUtil.setTokenService(token1, rmAddr);
    ts.addToken(userText1, token1);
    tokenSet.add(token1);


    Text userText2 = new Text("user2");
    RMDelegationTokenIdentifier dtId2 =
        new RMDelegationTokenIdentifier(userText2, new Text("renewer2"),

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    Credentials ts = new Credentials();
    // get the delegation tokens
    MyToken token1 = dfs.getDelegationToken(new Text("user1"));


    String nn1 = DelegationTokenRenewer.SCHEME + "://host1:0";
    ts.addToken(new Text(nn1), token1);


    // register the tokens for renewal
    ApplicationId applicationId_0 =  BuilderUtils.newApplicationId(0, 0);
    localDtr.addApplication(applicationId_0, ts, true);
    localDtr.applicationFinished(applicationId_0);

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          userText2);
    Token<RMDelegationTokenIdentifier> token2 =
        new Token<RMDelegationTokenIdentifier>(dtId2,
          rm1.getRMDTSecretManager());
    SecurityUtil.setTokenService(token2, rmAddr);
    ts.addToken(userText2, token2);
    tokenSet.add(token2);


    // submit an app with customized credential
    RMApp app = rm1.submitApp(200, "name", "user",
        new HashMap<ApplicationAccessType, String>(), false, "default", 1, ts);

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