clusterStateRequest.filterNodes(request.paramAsBoolean("filter_nodes", clusterStateRequest.filterNodes()));
clusterStateRequest.filterRoutingTable(request.paramAsBoolean("filter_routing_table", clusterStateRequest.filterRoutingTable()));
clusterStateRequest.filterMetaData(request.paramAsBoolean("filter_metadata", clusterStateRequest.filterMetaData()));
clusterStateRequest.filterBlocks(request.paramAsBoolean("filter_blocks", clusterStateRequest.filterBlocks()));
clusterStateRequest.filteredIndices(RestActions.splitIndices(request.param("filter_indices", null)));
clusterStateRequest.filteredIndexTemplates(request.paramAsStringArray("filter_index_templates", Strings.EMPTY_ARRAY));
clusterStateRequest.local(request.paramAsBoolean("local", clusterStateRequest.local()));
client.admin().cluster().state(clusterStateRequest, new ActionListener<ClusterStateResponse>() {
@Override public void onResponse(ClusterStateResponse response) {
try {
ClusterState state = response.state();