[ambari] branch branch-2.7 updated: AMBARI-24623. hdfsResource fails to using nameservices for filesystems which does not support that (aonishuk)

[aonishuk]

This is an automated email from the ASF dual-hosted git repository.

aonishuk pushed a commit to branch branch-2.7
in repository https://gitbox.apache.org/repos/asf/ambari.git


The following commit(s) were added to refs/heads/branch-2.7 by this push:
     new a5736fa  AMBARI-24623. hdfsResource fails to using nameservices for 
filesystems which does not support that (aonishuk)
a5736fa is described below

commit a5736fa9719519824af6c003e920603f539c7db0
Author: Andrew Onishuk <aonis...@hortonworks.com>
AuthorDate: Wed Sep 12 11:23:12 2018 +0300

    AMBARI-24623. hdfsResource fails to using nameservices for filesystems 
which does not support that (aonishuk)
---
 .../python/resource_management/libraries/providers/hdfs_resource.py     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/ambari-common/src/main/python/resource_management/libraries/providers/hdfs_resource.py
 
b/ambari-common/src/main/python/resource_management/libraries/providers/hdfs_resource.py
index 3c772dd..301f2b8 100644
--- 
a/ambari-common/src/main/python/resource_management/libraries/providers/hdfs_resource.py
+++ 
b/ambari-common/src/main/python/resource_management/libraries/providers/hdfs_resource.py
@@ -88,7 +88,7 @@ class HdfsResourceJar:
       nameservices = main_resource.resource.nameservices
 
     # non-federated cluster
-    if not nameservices:
+    if not nameservices or len(nameservices) < 2:
       self.action_delayed_for_nameservice(None, action_name, main_resource)
     else:
       default_fs_protocol = urlparse(main_resource.resource.default_fs).scheme