Alias functions should set the name tag

grafana · Dec 6, 2018 · eeef4d4 · eeef4d4
1 parent f1dfbde
commit eeef4d4
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Showing 3 changed files with 3 additions and 0 deletions.
diff --git a/expr/func_alias.go b/expr/func_alias.go
@@ -32,6 +32,7 @@ func (s *FuncAlias) Exec(cache map[Req][]models.Series) ([]models.Series, error)
 	for i := range series {
 		series[i].Target = s.alias
 		series[i].QueryPatt = s.alias
+		series[i].Tags["name"] = s.alias
 	}
 	return series, nil
 }
diff --git a/expr/func_aliasbynode.go b/expr/func_aliasbynode.go
@@ -33,6 +33,7 @@ func (s *FuncAliasByNode) Exec(cache map[Req][]models.Series) ([]models.Series,
 		n := aggKey(serie, s.nodes)
 		series[i].Target = n
 		series[i].QueryPatt = n
+		series[i].Tags["name"] = n
 	}
 	return series, nil
 }
diff --git a/expr/func_aliassub.go b/expr/func_aliassub.go
@@ -48,6 +48,7 @@ func (s *FuncAliasSub) Exec(cache map[Req][]models.Series) ([]models.Series, err
 		name := s.search.ReplaceAllString(metric, replace)
 		series[i].Target = name
 		series[i].QueryPatt = name
+		series[i].Tags["name"] = name
 	}
 	return series, err
 }