Package org.apache.hadoop.hdfs.tools

Examples of org.apache.hadoop.hdfs.tools.DelegationTokenFetcher

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    when(dfs.getDelegationToken(eq(new Text(LONG_NAME)))).thenReturn(t);
    // Now, actually let the TokenFetcher go fetch the token.
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    out = new DataOutputStream(baos);
    new DelegationTokenFetcher(dfs, out, ugi, conf).go();
   
    // now read the data back in and verify correct values
    Credentials ts = new Credentials();
    DataInputStream dis =
      new DataInputStream(new ByteArrayInputStream(baos.toByteArray()));
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        "127.0.0.1:2005", newToken.getService().toString());
  }

  private void checkWithNullParam(String s) {
    try {
      new DelegationTokenFetcher(dfs, out, ugi, conf);
    } catch (IllegalArgumentException iae) {
      assertEquals("Expected exception message not received",
          s + " cannot be null.", iae.getMessage());
      return; // received expected exception. We're good.
    }
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    when(dfs.getUri()).thenReturn(uri);
   
    // Now, actually let the TokenFetcher go fetch the token.
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    out = new DataOutputStream(baos);
    new DelegationTokenFetcher(dfs, out, ugi).go();
   
    // now read the data back in and verify correct values
    TokenStorage ts = new TokenStorage();
    DataInputStream dis =
      new DataInputStream(new ByteArrayInputStream(baos.toByteArray()));
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        "127.0.0.1:2005", newToken.getService().toString());
  }

  private void checkWithNullParam(String s) {
    try {
      new DelegationTokenFetcher(dfs, out, ugi);
    } catch (IllegalArgumentException iae) {
      assertEquals("Expected exception message not received",
          s + " cannot be null.", iae.getMessage());
      return; // received expected exception. We're good.
    }
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Related Classes of org.apache.hadoop.hdfs.tools.DelegationTokenFetcher

  • org.apache.commons.cli.CommandLine
  • org.apache.commons.cli.Options
  • org.apache.hadoop.conf.Configuration
  • org.apache.hadoop.fs.FileSystem
  • org.apache.hadoop.fs.Path
  • org.apache.hadoop.hdfs.DistributedFileSystem
  • org.apache.hadoop.hdfs.HdfsConfiguration
  • org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
  • org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager
  • org.apache.hadoop.hdfs.web.URLConnectionFactory
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