fix timestamp default value (#290)

v3io · Sep 25, 2019 · 988b630 · 988b630
1 parent 08d5a63
commit 988b630
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/column.go b/column.go
@@ -356,8 +356,13 @@ func NewSliceColumn(name string, data interface{}) (Column, error) {
 		times := data.([]time.Time)
 		msg.Dtype = pb.DType_TIME
 		msg.Times = make([]int64, len(times))
+		nilTime := time.Time{}
 		for i, t := range times {
-			msg.Times[i] = t.UnixNano()
+			if t == nilTime {
+				msg.Times[i] = 0
+			} else {
+				msg.Times[i] = t.UnixNano()
+			}
 		}
 	default:
 		return nil, fmt.Errorf("unknown data type %T", data)