Package org.apache.hadoop.mapred.tools

Examples of org.apache.hadoop.mapred.tools.MRAdmin.run()


    }
    deleteQueuesConfigFile();
    doc = createDocument();
    createSimpleDocumentWithAcls(doc);
    writeToFile(doc, QUEUES_CONFIG_FILE_PATH);
    admin.run(new String[] { "-refreshQueues" });
  }

  private void refreshDocument(Document doc) {
    Element queues = createQueuesNode(doc);
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    System.out.println(Arrays.toString(str_groups));
    for(int i=0; i<g2.size(); i++) {
      assertEquals("Should be same group ", g1.get(i), g2.get(i));
    }
    // run refresh command
    admin.run(args);
   
    System.out.println("third attempt(after refresh command), should be different:");
    List<String> g3 = groups.getGroups(user);
    g3.toArray(str_groups);
    System.out.println(Arrays.toString(str_groups));
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    String rsrc = "testRefreshSuperUserGroupsConfiguration_rsrc.xml";
    addNewConfigResource(rsrc, userKeyGroups, "gr2", userKeyHosts, "127.0.0.1")
   
    MRAdmin admin = new MRAdmin(config);
    String [] args = new String[]{"-refreshSuperUserGroupsConfiguration"};
    admin.run(args);
   
    try {
      ProxyUsers.authorize(ugi2, "127.0.0.1", config);
      fail("second auth for " + ugi2.getShortUserName() + " should've failed ");
    } catch (AuthorizationException e) {
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