Package org.apache.hadoop.hbase.rest.model

Examples of org.apache.hadoop.hbase.rest.model.StorageClusterStatusModel

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  @Test
  public void testClusterStatus() throws Exception {

    ClusterStatus status = TEST_UTIL.getHBaseClusterInterface()
        .getClusterStatus();
    StorageClusterStatusModel returnedStatus = remoteAdmin.getClusterStatus();
    assertEquals(
        "Region count from cluster status and returned status did not match up. ",
        status.getRegionsCount(), returnedStatus.getRegions());
    assertEquals(
        "Dead server count from cluster status and returned status did not match up. ",
        status.getDeadServers(), returnedStatus.getDeadNodes().size());
  }
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      Response response = client.get(path.toString(),
          Constants.MIMETYPE_PROTOBUF);
      code = response.getCode();
      switch (code) {
      case 200:
        StorageClusterStatusModel s = new StorageClusterStatusModel();
        return (StorageClusterStatusModel) s.getObjectFromMessage(response
            .getBody());
      case 404:
        throw new IOException("Cluster version not found");
      case 509:
        try {
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  @Test
  public void testGetClusterStatusXML() throws IOException, JAXBException {
    Response response = client.get("/status/cluster", Constants.MIMETYPE_XML);
    assertEquals(response.getCode(), 200);
    assertEquals(Constants.MIMETYPE_XML, response.getHeader("content-type"));
    StorageClusterStatusModel model = (StorageClusterStatusModel)
      context.createUnmarshaller().unmarshal(
        new ByteArrayInputStream(response.getBody()));
    validate(model);
  }
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  @Test
  public void testGetClusterStatusPB() throws IOException {
    Response response = client.get("/status/cluster", Constants.MIMETYPE_PROTOBUF);
    assertEquals(response.getCode(), 200);
    assertEquals(Constants.MIMETYPE_PROTOBUF, response.getHeader("content-type"));
    StorageClusterStatusModel model = new StorageClusterStatusModel();
    model.getObjectFromMessage(response.getBody());
    validate(model);
    response = client.get("/status/cluster", Constants.MIMETYPE_PROTOBUF_IETF);
    assertEquals(response.getCode(), 200);
    assertEquals(Constants.MIMETYPE_PROTOBUF_IETF, response.getHeader("content-type"));
    model = new StorageClusterStatusModel();
    model.getObjectFromMessage(response.getBody());
    validate(model);
  }
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      LOG.debug("GET " + uriInfo.getAbsolutePath());
    }
    servlet.getMetrics().incrementRequests(1);
    try {
      ClusterStatus status = servlet.getAdmin().getClusterStatus();
      StorageClusterStatusModel model = new StorageClusterStatusModel();
      model.setRegions(status.getRegionsCount());
      model.setRequests(status.getRequestsCount());
      model.setAverageLoad(status.getAverageLoad());
      for (ServerName info: status.getServers()) {
        HServerLoad load = status.getLoad(info);
        StorageClusterStatusModel.Node node =
          model.addLiveNode(
            info.getHostname() + ":" +
            Integer.toString(info.getPort()),
            info.getStartcode(), load.getUsedHeapMB(),
            load.getMaxHeapMB());
        node.setRequests(load.getNumberOfRequests());
        for (HServerLoad.RegionLoad region: load.getRegionsLoad().values()) {
          node.addRegion(region.getName(), region.getStores(),
            region.getStorefiles(), region.getStorefileSizeMB(),
            region.getMemStoreSizeMB(), region.getStorefileIndexSizeMB(),
            region.getReadRequestsCount(), region.getWriteRequestsCount(),
            region.getRootIndexSizeKB(), region.getTotalStaticIndexSizeKB(),
            region.getTotalStaticBloomSizeKB(), region.getTotalCompactingKVs(),
            region.getCurrentCompactedKVs());
        }
      }
      for (ServerName name: status.getDeadServerNames()) {
        model.addDeadNode(name.toString());
      }
      ResponseBuilder response = Response.ok(model);
      response.cacheControl(cacheControl);
      servlet.getMetrics().incrementSucessfulGetRequests(1);
      return response.build();
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  @Test
  public void testClusterStatus() throws Exception {

    ClusterStatus status = TEST_UTIL.getHBaseClusterInterface()
        .getClusterStatus();
    StorageClusterStatusModel returnedStatus = remoteAdmin.getClusterStatus();
    assertEquals(
        "Region count from cluster status and returned status did not match up. ",
        status.getRegionsCount(), returnedStatus.getRegions());
    assertEquals(
        "Dead server count from cluster status and returned status did not match up. ",
        status.getDeadServers(), returnedStatus.getDeadNodes().size());
    assertEquals(
        "Number of requests from cluster status and returned status did not match up. ",
        status.getRequestsCount(), returnedStatus.getRequests());
  }
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      LOG.debug("GET " + uriInfo.getAbsolutePath());
    }
    servlet.getMetrics().incrementRequests(1);
    try {
      ClusterStatus status = servlet.getAdmin().getClusterStatus();
      StorageClusterStatusModel model = new StorageClusterStatusModel();
      model.setRegions(status.getRegionsCount());
      model.setRequests(status.getRequestsCount());
      model.setAverageLoad(status.getAverageLoad());
      for (HServerInfo info: status.getServerInfo()) {
        HServerLoad load = info.getLoad();
        StorageClusterStatusModel.Node node =
          model.addLiveNode(
            info.getServerAddress().getHostname() + ":" +
            Integer.toString(info.getServerAddress().getPort()),
            info.getStartCode(), load.getUsedHeapMB(),
            load.getMaxHeapMB());
        node.setRequests(load.getNumberOfRequests());
        for (HServerLoad.RegionLoad region: load.getRegionsLoad()) {
          node.addRegion(region.getName(), region.getStores(),
            region.getStorefiles(), region.getStorefileSizeMB(),
            region.getMemStoreSizeMB(), region.getStorefileIndexSizeMB());
        }
      }
      for (String name: status.getDeadServerNames()) {
        model.addDeadNode(name);
      }
      ResponseBuilder response = Response.ok(model);
      response.cacheControl(cacheControl);
      return response.build();
    } catch (IOException e) {
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    }
    servlet.getMetrics().incrementRequests(1);
    try {
      HBaseAdmin admin = new HBaseAdmin(servlet.getConfiguration());
      ClusterStatus status = admin.getClusterStatus();
      StorageClusterStatusModel model = new StorageClusterStatusModel();
      model.setRegions(status.getRegionsCount());
      model.setRequests(status.getRequestsCount());
      model.setAverageLoad(status.getAverageLoad());
      for (ServerName info: status.getServers()) {
        HServerLoad load = status.getLoad(info);
        StorageClusterStatusModel.Node node =
          model.addLiveNode(
            info.getHostname() + ":" +
            Integer.toString(info.getPort()),
            info.getStartcode(), load.getUsedHeapMB(),
            load.getMaxHeapMB());
        node.setRequests(load.getNumberOfRequests());
        for (HServerLoad.RegionLoad region: load.getRegionsLoad().values()) {
          node.addRegion(region.getName(), region.getStores(),
            region.getStorefiles(), region.getStorefileSizeMB(),
            region.getMemStoreSizeMB(), region.getStorefileIndexSizeMB());
        }
      }
      for (ServerName name: status.getDeadServerNames()) {
        model.addDeadNode(name.toString());
      }
      ResponseBuilder response = Response.ok(model);
      response.cacheControl(cacheControl);
      return response.build();
    } catch (IOException e) {
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  @Test
  public void testGetClusterStatusXML() throws IOException, JAXBException {
    Response response = client.get("/status/cluster", Constants.MIMETYPE_XML);
    assertEquals(response.getCode(), 200);
    StorageClusterStatusModel model = (StorageClusterStatusModel)
      context.createUnmarshaller().unmarshal(
        new ByteArrayInputStream(response.getBody()));
    validate(model);
  }
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  @Test
  public void testGetClusterStatusPB() throws IOException {
    Response response = client.get("/status/cluster",
      Constants.MIMETYPE_PROTOBUF);
    assertEquals(response.getCode(), 200);
    StorageClusterStatusModel model = new StorageClusterStatusModel();
    model.getObjectFromMessage(response.getBody());
    validate(model);
  }
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Related Classes of org.apache.hadoop.hbase.rest.model.StorageClusterStatusModel

  • org.apache.hadoop.hbase.rest.client.RemoteAdmin
  • org.apache.hadoop.hbase.rest.client.TestRemoteAdmin
  • org.apache.hadoop.hbase.rest.StorageClusterStatusResource
  • org.apache.hadoop.hbase.rest.TestStatusResource
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