From d133241dbda21ba7b0eb7a626d6783f90196f8ad Mon Sep 17 00:00:00 2001
From: Maor <maor.friedman@nuvo-group.com>
Date: Wed, 26 Dec 2018 09:55:35 +0200
Subject: [PATCH] [cain/cqlsh] add descriptive error message for describe
 schema error

---
 pkg/cain/cqlsh.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/cain/cqlsh.go b/pkg/cain/cqlsh.go
index fca4a1c..853f9f1 100644
--- a/pkg/cain/cqlsh.go
+++ b/pkg/cain/cqlsh.go
@@ -40,7 +40,7 @@ func DescribeKeyspaceSchema(iK8sClient interface{}, namespace, pod, container, k
 	command := []string{fmt.Sprintf("DESC %s;", keyspace)}
 	schema, err := Cqlsh(iK8sClient, namespace, pod, container, command)
 	if err != nil {
-		return nil, "", err
+		return nil, "", fmt.Errorf("Could not describe schema. make sure a schema exists for keyspace \"%s\". %s", keyspace, err)
 	}
 	h := sha256.New()
 	h.Write(schema)