X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0596129229750c593066e414d9315f643585bc3e..f0cc5e25d9f8b93405994f86f6eb74250622056f:/sdk/go/arvados/client.go

diff --git a/sdk/go/arvados/client.go b/sdk/go/arvados/client.go
index 4d140517e5..5a498b01f0 100644
--- a/sdk/go/arvados/client.go
+++ b/sdk/go/arvados/client.go
@@ -609,5 +609,9 @@ func RandomUUID(clusterID, infix string) string {
 	if err != nil {
 		panic(err)
 	}
-	return clusterID + "-" + infix + "-" + n.Text(36)
+	nstr := n.Text(36)
+	for len(nstr) < 15 {
+		nstr = "0" + nstr
+	}
+	return clusterID + "-" + infix + "-" + nstr
 }