Switch resolver pooling to use sync.Pool

2020-05-20 14:57:47 +02:00
parent 36c60a1e33
commit c8223f1a63
4 changed files with 41 additions and 81 deletions
--- a/resolver/resolver.go
+++ b/resolver/resolver.go
@@ -215,8 +215,8 @@ func (brc *BasicResolverConn) Query(ctx context.Context, q *Query) (*RRCache, er
 			return nil, errors.New("internal error")
 		}

-		// make client available again
-		dc.done()
+		// make client available (again)
+		dc.addToPool()

 		if resolver.IsBlockedUpstream(reply) {
 			return nil, &BlockedUpstreamError{resolver.GetName()}