How to use

profilerConfigPath

method

in

org.apache.storm.cluster.ClusterUtils

public static String profilerConfigPath(String stormId, String host, Long port, ProfileAction requestType) {
  return profilerConfigPath(stormId) + ZK_SEPERATOR + host + "_" + port + "_" + requestType;
}

@Override
public List<ProfileRequest> getTopologyProfileRequests(String stormId) {
  List<ProfileRequest> profileRequests = new ArrayList<>();
  String path = ClusterUtils.profilerConfigPath(stormId);
  if (stateStorage.node_exists(path, false)) {
    List<String> strs = stateStorage.get_children(path, false);
    for (String str : strs) {
      String childPath = path + ClusterUtils.ZK_SEPERATOR + str;
      byte[] raw = stateStorage.get_data(childPath, false);
      ProfileRequest request = ClusterUtils.maybeDeserialize(raw, ProfileRequest.class);
      if (request != null) {
        profileRequests.add(request);
      }
    }
  }
  return profileRequests;
}

@Override
public void deleteTopologyProfileRequests(String stormId, ProfileRequest profileRequest) {
  ProfileAction profileAction = profileRequest.get_action();
  String host = profileRequest.get_nodeInfo().get_node();
  Long port = profileRequest.get_nodeInfo().get_port_iterator().next();
  String path = ClusterUtils.profilerConfigPath(stormId, host, port, profileAction);
  stateStorage.delete_node(path);
}

@Override
public void setWorkerProfileRequest(String stormId, ProfileRequest profileRequest) {
  ProfileAction profileAction = profileRequest.get_action();
  String host = profileRequest.get_nodeInfo().get_node();
  Long port = profileRequest.get_nodeInfo().get_port_iterator().next();
  String path = ClusterUtils.profilerConfigPath(stormId, host, port, profileAction);
  stateStorage.set_data(path, Utils.serialize(profileRequest), defaultAcls);
}

@Override
public void removeStorm(String stormId) {
  stateStorage.delete_node(ClusterUtils.assignmentPath(stormId));
  this.assignmentsBackend.clearStateForStorm(stormId);
  stateStorage.delete_node(ClusterUtils.credentialsPath(stormId));
  stateStorage.delete_node(ClusterUtils.logConfigPath(stormId));
  stateStorage.delete_node(ClusterUtils.profilerConfigPath(stormId));
  removeStormBase(stormId);
}

public static String profilerConfigPath(String stormId, String host, Long port, ProfileAction requestType) {
  return profilerConfigPath(stormId) + ZK_SEPERATOR + host + "_" + port + "_" + requestType;
}

@Override
public List<ProfileRequest> getTopologyProfileRequests(String stormId) {
  List<ProfileRequest> profileRequests = new ArrayList<>();
  String path = ClusterUtils.profilerConfigPath(stormId);
  if (stateStorage.node_exists(path, false)) {
    List<String> strs = stateStorage.get_children(path, false);
    for (String str : strs) {
      String childPath = path + ClusterUtils.ZK_SEPERATOR + str;
      byte[] raw = stateStorage.get_data(childPath, false);
      ProfileRequest request = ClusterUtils.maybeDeserialize(raw, ProfileRequest.class);
      if (request != null)
        profileRequests.add(request);
    }
  }
  return profileRequests;
}

@Override
public void deleteTopologyProfileRequests(String stormId, ProfileRequest profileRequest) {
  ProfileAction profileAction = profileRequest.get_action();
  String host = profileRequest.get_nodeInfo().get_node();
  Long port = profileRequest.get_nodeInfo().get_port_iterator().next();
  String path = ClusterUtils.profilerConfigPath(stormId, host, port, profileAction);
  stateStorage.delete_node(path);
}

@Override
public void setWorkerProfileRequest(String stormId, ProfileRequest profileRequest) {
  ProfileAction profileAction = profileRequest.get_action();
  String host = profileRequest.get_nodeInfo().get_node();
  Long port = profileRequest.get_nodeInfo().get_port_iterator().next();
  String path = ClusterUtils.profilerConfigPath(stormId, host, port, profileAction);
  stateStorage.set_data(path, Utils.serialize(profileRequest), acls);
}

@Override
public void removeStorm(String stormId) {
  stateStorage.delete_node(ClusterUtils.assignmentPath(stormId));
  stateStorage.delete_node(ClusterUtils.credentialsPath(stormId));
  stateStorage.delete_node(ClusterUtils.logConfigPath(stormId));
  stateStorage.delete_node(ClusterUtils.profilerConfigPath(stormId));
  removeStormBase(stormId);
}