Add human property to Task List API

See #769

Author: olivere

tasks_list.go

@@ -24,6 +24,7 @@ type TasksListService struct {
 	taskId            []string
 	actions           []string
 	detailed          *bool
+	human             *bool
 	nodeId            []string
 	parentNode        string
 	parentTaskId      *string
@@ -56,6 +57,12 @@ func (s *TasksListService) Detailed(detailed bool) *TasksListService {
 	return s
 }
 
+// Human indicates whether to return time and byte values in human-readable format.
+func (s *TasksListService) Human(human bool) *TasksListService {
+	s.human = &human
+	return s
+}
+
 // NodeId is a list of node IDs or names to limit the returned information;
 // use `_local` to return information from the node you're connecting to,
 // leave empty to get information from all nodes.
@@ -123,6 +130,9 @@ func (s *TasksListService) buildURL() (string, url.Values, error) {
 	if s.detailed != nil {
 		params.Set("detailed", fmt.Sprintf("%v", *s.detailed))
 	}
+	if s.human != nil {
+		params.Set("human", fmt.Sprintf("%v", *s.human))
+	}
 	if len(s.nodeId) > 0 {
 		params.Set("node_id", strings.Join(s.nodeId, ","))
 	}

tasks_list_test.go

@@ -44,15 +44,7 @@ func TestTasksListBuildURL(t *testing.T) {
 
 func TestTasksList(t *testing.T) {
 	client := setupTestClientAndCreateIndexAndAddDocs(t) //, SetTraceLog(log.New(os.Stdout, "", 0)))
-	esversion, err := client.ElasticsearchVersion(DefaultURL)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if esversion < "2.3.0" {
-		t.Skipf("Elasticsearch %v does not support Tasks Management API yet", esversion)
-	}
-
-	res, err := client.TasksList().Pretty(true).Do(context.TODO())
+	res, err := client.TasksList().Pretty(true).Human(true).Do(context.TODO())
 	if err != nil {
 		t.Fatal(err)
 	}