Add fast max-keys=1 support for Listing (#15670)

Add a listing option to stop when the limit is reached. This can be used by stateless listings for fast results.
2022-09-09 17:13:06 +02:00
parent b579163802
commit ff9a74b91f
4 changed files with 51 additions and 4 deletions
--- a/cmd/metacache-server-pool.go
+++ b/cmd/metacache-server-pool.go
@@ -231,7 +231,7 @@ func (z *erasureServerPools) listPath(ctx context.Context, o *listPathOptions) (

 	go func(o listPathOptions) {
 		defer wg.Done()
-		o.Limit = 0
+		o.StopDiskAtLimit = true
 		listErr = z.listMerged(listCtx, o, filterCh)
 		o.debugln("listMerged returned with", listErr)
 	}(*o)