Package org.apache.ambari.server.state.configgroup

Examples of org.apache.ambari.server.state.configgroup.ConfigGroup

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        new HashMap<String, String>() {{ put("dfs.journalnode.http-address", "http://goo"); }});
    c.setVersionTag("version3");
    c.persist();
    cluster.addConfig(c);
    //host.addDesiredConfig(cluster.getClusterId(), true, "user", c);
    ConfigGroup configGroup = configGroupFactory.createNew(cluster, "g1",
      "t1", "", new HashMap<String, Config>() {{ put("hdfs-site", c); }},
      new HashMap<String, Host>() {{ put("h3", host); }});
    configGroup.persist();
    cluster.addConfigGroup(configGroup);
   
    // HDP-x/HDFS/hdfs-site updated host to changed property
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
   
    actual.get("hdfs-site").put(configGroup.getId().toString(), "version3");
    sch2.updateActualConfigs(actual);
    // previous value from cache
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    //reset restartRequired flag + invalidating isStale cache
    // after start/restart command execution completed
    sch2.setRestartRequired(false);
    // HDP-x/HDFS/hdfs-site updated host to changed property
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertFalse(sch2.convertToResponse().isStaleConfig());
   
    sch1.updateActualConfigs(actual);
    // previous value from cache
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    //reset restartRequired flag + invalidating isStale cache
    // after start/restart command execution completed
    sch1.setRestartRequired(false);
    // HDP-x/HDFS/hdfs-site updated host to changed property
    Assert.assertFalse(sch1.convertToResponse().isStaleConfig());
    Assert.assertFalse(sch2.convertToResponse().isStaleConfig());
   
    // change 'global' property only affecting global/HDFS
    makeConfig(cluster, "global", "version2",
      new HashMap<String,String>() {{
        put("a", "b");
        put("dfs_namenode_name_dir", "/foo3"); // HDFS only
        put("mapred_log_dir_prefix", "/foo2"); // MR2 only
      }});
   
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    Assert.assertFalse(sch3.convertToResponse().isStaleConfig());

    // Change core-site property, only HDFS property
    makeConfig(cluster, "core-site", "version1",
      new HashMap<String,String>() {{
        put("a", "b");
        put("fs.trash.interval", "360"); // HDFS only
      }});

    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch3.convertToResponse().isStaleConfig());

    actual.put("core-site", new HashMap<String, String>() {{
      put("tag", "version1");
    }});

    sch1.updateActualConfigs(actual);

    final Config c1 = configFactory.createNew(cluster, "core-site",
      new HashMap<String, String>() {{ put("fs.trash.interval", "400"); }});
    c1.setVersionTag("version2");
    c1.persist();
    cluster.addConfig(c1);
    configGroup = configGroupFactory.createNew(cluster, "g2",
      "t2", "", new HashMap<String, Config>() {{ put("core-site", c1); }},
      new HashMap<String, Host>() {{ put("h3", host); }});
    configGroup.persist();
    cluster.addConfigGroup(configGroup);

    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch3.convertToResponse().isStaleConfig());

    // Test actual configs are updated for deleted config group
    Long id = configGroup.getId();
    HashMap<String, String> tags = new HashMap<String, String>(2);
    tags.put("tag", "version1");
    tags.put(id.toString(), "version2");
    actual.put("core-site", tags);
    sch3.updateActualConfigs(actual);
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    for (Config config : configs) {
      configMap.put(config.getType(), config);
    }

    ConfigGroup configGroup = configGroupFactory.createNew(cluster, name,
      tag, "", configMap, hostMap);

    configGroup.persist();
    cluster.addConfigGroup(configGroup);

    return configGroup.getId();
  }
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    // Config group not associated with host
    Assert.assertEquals("b", mapredInstall.getExecutionCommandWrapper()
      .getExecutionCommand().getConfigurations().get("mapred-site").get("a"));

    // Associate the right host
    ConfigGroup configGroup = cluster.getConfigGroups().get(groupId);
    configGroup.setHosts(new HashMap<String, Host>() {{ put("h3",
      clusters.getHost("h3")); }});
    configGroup.persist();

    requestId = startService(clusterName, serviceName2, false, false);
    mapredInstall = null;
    for (Stage stage : actionDB.getAllStages(requestId)) {
      for (HostRoleCommand hrc : stage.getOrderedHostRoleCommands()) {
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    sch.setStackVersion(new StackId("HDP-1.0.0"));
    sch.setDesiredStackVersion(new StackId("HDP-1.1.0"));

    Cluster cluster = clusters.getCluster("C1");

    final ConfigGroup configGroup = configGroupFactory.createNew(cluster,
      "cg1", "t1", "", new HashMap<String, Config>(), new HashMap<String, Host>());

    configGroup.persist();
    cluster.addConfigGroup(configGroup);
   
    Map<String, Map<String,String>> actual =
        new HashMap<String, Map<String, String>>() {{
          put("global", new HashMap<String,String>() {{ put("tag", "version1"); }});
          put("core-site", new HashMap<String,String>() {{ put("tag", "version1");
            put(configGroup.getId().toString(), "version2"); }});
        }};
       
    sch.updateActualConfigs(actual);
   
    Map<String, HostConfig> confirm = sch.getActualConfigs();
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        new HashMap<String, String>() {{ put("dfs.journalnode.http-address", "http://goo"); }});
    c.setVersionTag("version3");
    c.persist();
    cluster.addConfig(c);
    //host.addDesiredConfig(cluster.getClusterId(), true, "user", c);
    ConfigGroup configGroup = configGroupFactory.createNew(cluster, "g1",
      "t1", "", new HashMap<String, Config>() {{ put("hdfs-site", c); }},
      new HashMap<String, Host>() {{ put("h3", host); }});
    configGroup.persist();
    cluster.addConfigGroup(configGroup);
   
    // HDP-x/HDFS/hdfs-site updated host to changed property
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
   
    actual.get("hdfs-site").put(configGroup.getId().toString(), "version3");
    sch2.updateActualConfigs(actual);
    // HDP-x/HDFS/hdfs-site updated host to changed property
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertFalse(sch2.convertToResponse().isStaleConfig());
   
    sch1.updateActualConfigs(actual);
    // HDP-x/HDFS/hdfs-site updated host to changed property
    Assert.assertFalse(sch1.convertToResponse().isStaleConfig());
    Assert.assertFalse(sch2.convertToResponse().isStaleConfig());
   
    // change 'global' property only affecting global/HDFS
    makeConfig(cluster, "global", "version2",
      new HashMap<String,String>() {{
        put("a", "b");
        put("dfs_namenode_name_dir", "/foo3"); // HDFS only
        put("mapred_log_dir_prefix", "/foo2"); // MR2 only
      }});
   
    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    Assert.assertFalse(sch3.convertToResponse().isStaleConfig());

    // Change core-site property, only HDFS property
    makeConfig(cluster, "core-site", "version1",
      new HashMap<String,String>() {{
        put("a", "b");
        put("fs.trash.interval", "360"); // HDFS only
      }});

    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch3.convertToResponse().isStaleConfig());

    actual.put("core-site", new HashMap<String, String>() {{
      put("tag", "version1");
    }});

    sch1.updateActualConfigs(actual);

    final Config c1 = configFactory.createNew(cluster, "core-site",
      new HashMap<String, String>() {{ put("fs.trash.interval", "400"); }});
    c1.setVersionTag("version2");
    c1.persist();
    cluster.addConfig(c1);
    configGroup = configGroupFactory.createNew(cluster, "g2",
      "t2", "", new HashMap<String, Config>() {{ put("core-site", c1); }},
      new HashMap<String, Host>() {{ put("h3", host); }});
    configGroup.persist();
    cluster.addConfigGroup(configGroup);

    Assert.assertTrue(sch1.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch2.convertToResponse().isStaleConfig());
    Assert.assertTrue(sch3.convertToResponse().isStaleConfig());

    // Test actual configs are updated for deleted config group
    Long id = configGroup.getId();
    HashMap<String, String> tags = new HashMap<String, String>();
    tags.put("tag", "version1");
    tags.put(id.toString(), "version2");
    actual.put("core-site", tags);
    sch3.updateActualConfigs(actual);
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          (request.getClusterName());
        Map<Long, ConfigGroup> configGroupMap = cluster.getConfigGroups();

        // By group id
        if (request.getId() != null) {
          ConfigGroup configGroup = configGroupMap.get(request.getId());
          if (configGroup != null) {
            responses.add(configGroup.convertToResponse());
          } else {
            throw new ConfigGroupNotFoundException(cluster.getClusterName(),
              request.getId().toString());
          }
          continue;
        }
        // By group name
        if (request.getGroupName() != null) {
          for (ConfigGroup configGroup : configGroupMap.values()) {
            if (configGroup.getName().equals(request.getGroupName())) {
              responses.add(configGroup.convertToResponse());
            }
          }
          continue;
        }
        // By tag only
        if (request.getTag() != null && request.getHosts().isEmpty()) {
          for (ConfigGroup configGroup : configGroupMap.values()) {
            if (configGroup.getTag().equals(request.getTag())) {
              responses.add(configGroup.convertToResponse());
            }
          }
          continue;
        }
        // By hostnames only
        if (!request.getHosts().isEmpty() && request.getTag() == null) {
          for (String hostname : request.getHosts()) {
            Map<Long, ConfigGroup> groupMap = cluster
              .getConfigGroupsByHostname(hostname);

            if (!groupMap.isEmpty()) {
              for (ConfigGroup configGroup : groupMap.values()) {
                responses.add(configGroup.convertToResponse());
              }
            }
          }
          continue;
        }
        // By tag and hostnames
        if (request.getTag() != null && !request.getHosts().isEmpty()) {
          for (ConfigGroup configGroup : configGroupMap.values()) {
            // Has tag
            if (configGroup.getTag().equals(request.getTag())) {
              // Has a match with hosts
              Set<String> groupHosts = new HashSet<String>(configGroup
                .getHosts().keySet());
              groupHosts.retainAll(request.getHosts());
              if (!groupHosts.isEmpty()) {
                responses.add(configGroup.convertToResponse());
              }
            }
          }
          continue;
        }
        // Select all
        for (ConfigGroup configGroup : configGroupMap.values()) {
          responses.add(configGroup.convertToResponse());
        }
      }
    }
    return responses;
  }
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        }
      }

      verifyHostList(cluster, hosts, request);

      ConfigGroup configGroup = configGroupFactory.createNew(cluster,
        request.getGroupName(),
        request.getTag(), request.getDescription(),
        request.getConfigs(), hosts);

      // Persist before add, since id is auto-generated
      configLogger.info("Persisting new Config group"
        + ", clusterName = " + cluster.getClusterName()
        + ", name = " + configGroup.getName()
        + ", tag = " + configGroup.getTag()
        + ", user = " + getManagementController().getAuthName());

      configGroup.persist();
      cluster.addConfigGroup(configGroup);

      ConfigGroupResponse response = new ConfigGroupResponse(configGroup
        .getId(), configGroup.getClusterName(), configGroup.getName(),
        configGroup.getTag(), configGroup.getDescription(), null, null);

      configGroupResponses.add(response);
    }

    return configGroupResponses;
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      }

      validateRequest(request);

      // Find config group
      ConfigGroup configGroup = cluster.getConfigGroups().get(request.getId());
      if (configGroup == null) {
        throw new AmbariException("Config group not found"
                                 + ", clusterName = " + request.getClusterName()
                                 + ", groupId = " + request.getId());
      }

      // Update hosts
      Map<String, Host> hosts = new HashMap<String, Host>();
      if (request.getHosts() != null && !request.getHosts().isEmpty()) {
        for (String hostname : request.getHosts()) {
          Host host = clusters.getHost(hostname);
          if (host == null) {
            throw new HostNotFoundException(hostname);
          }
          hosts.put(hostname, host);
        }
      }

      verifyHostList(cluster, hosts, request);

      configGroup.setHosts(hosts);

      // Update Configs
      configGroup.setConfigurations(request.getConfigs());

      // Save
      configGroup.setName(request.getGroupName());
      configGroup.setDescription(request.getDescription());
      configGroup.setTag(request.getTag());

      configLogger.info("Persisting updated Config group, "
        + ", clusterName = " + configGroup.getClusterName()
        + ", id = " + configGroup.getId()
        + ", tag = " + configGroup.getTag()
        + ", user = " + getManagementController().getAuthName());

      configGroup.persist();
    }
  }
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    for (Config config : configs) {
      configMap.put(config.getType(), config);
    }

    ConfigGroup configGroup = configGroupFactory.createNew(cluster, name,
      tag, "", configMap, hostMap);

    configGroup.persist();
    cluster.addConfigGroup(configGroup);

    return configGroup.getId();
  }
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      try {
        Set<ConfigGroupHostMapping> hostMappingEntities = configGroupHostMappingDAO.findByHost(hostname);

        if (hostMappingEntities != null && !hostMappingEntities.isEmpty()) {
          for (ConfigGroupHostMapping entity : hostMappingEntities) {
            ConfigGroup configGroup = configGroupMap.get(entity.getConfigGroupId());
            if (configGroup != null && !configGroups.containsKey(configGroup.getId())) {
              configGroups.put(configGroup.getId(), configGroup);
            }
          }
        }
        return configGroups;
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Related Classes of org.apache.ambari.server.state.configgroup.ConfigGroup

  • org.apache.ambari.server.controller.AmbariManagementControllerTest
  • org.apache.ambari.server.controller.internal.ConfigGroupResourceProvider
  • org.apache.ambari.server.controller.internal.ConfigGroupResourceProviderTest
  • org.apache.ambari.server.orm.dao.ConfigGroupHostMappingDAO
  • org.apache.ambari.server.state.cluster.ClusterImpl
  • org.apache.ambari.server.state.ConfigGroupTest
  • org.apache.ambari.server.state.ConfigHelperTest
  • org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl
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