Java Code Examples for org.apache.helix.HelixAdmin#getConfigKeys()

The following examples show how to use org.apache.helix.HelixAdmin#getConfigKeys() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PinotClusterConfigs.java From incubator-pinot with Apache License 2.0

6 votes

@GET
@Path("/cluster/configs")
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "List cluster configurations", notes = "List cluster level configurations")
@ApiResponses(value = {@ApiResponse(code = 200, message = "Success"), @ApiResponse(code = 500, message = "Internal server error")})
public String listClusterConfigs() {
  HelixAdmin helixAdmin = pinotHelixResourceManager.getHelixAdmin();
  HelixConfigScope configScope = new HelixConfigScopeBuilder(HelixConfigScope.ConfigScopeProperty.CLUSTER)
      .forCluster(pinotHelixResourceManager.getHelixClusterName()).build();
  List<String> configKeys = helixAdmin.getConfigKeys(configScope);
  ObjectNode ret = JsonUtils.newObjectNode();
  Map<String, String> configs = helixAdmin.getConfig(configScope, configKeys);
  for (String key : configs.keySet()) {
    ret.put(key, configs.get(key));
  }
  return ret.toString();
}

Example 2

Source File: HelixHelper.java From incubator-pinot with Apache License 2.0

4 votes

public static Map<String, String> getInstanceConfigsMapFor(String instanceName, String clusterName,
    HelixAdmin admin) {
  final HelixConfigScope scope = getInstanceScopefor(clusterName, instanceName);
  final List<String> keys = admin.getConfigKeys(scope);
  return admin.getConfig(scope, keys);
}

Example 3

Source File: HelixHelper.java From incubator-pinot with Apache License 2.0

4 votes

public static Map<String, String> getResourceConfigsFor(String clusterName, String resourceName, HelixAdmin admin) {
  final HelixConfigScope scope = getResourceScopeFor(clusterName, resourceName);
  final List<String> keys = admin.getConfigKeys(scope);
  return admin.getConfig(scope, keys);
}