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From mradhakrish...@apache.org
Subject ambari git commit: AMBARI-22468 : enabling hdfs and hive ranger plugin fails (mradhakrishnan)
Date Fri, 17 Nov 2017 20:40:24 GMT
Repository: ambari
Updated Branches:
  refs/heads/branch-2.6 c09c69b2f -> a1d59b7dd


AMBARI-22468 : enabling hdfs and hive ranger plugin fails (mradhakrishnan)


Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/a1d59b7d
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/a1d59b7d
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/a1d59b7d

Branch: refs/heads/branch-2.6
Commit: a1d59b7dde13b8e3cad5a1e1687911ca4afc340b
Parents: c09c69b
Author: Madhuvanthi Radhakrishnan <mradhakrishnan@hortonworks.com>
Authored: Fri Nov 17 12:39:07 2017 -0800
Committer: Madhuvanthi Radhakrishnan <mradhakrishnan@hortonworks.com>
Committed: Fri Nov 17 12:40:21 2017 -0800

----------------------------------------------------------------------
 .../resources/stacks/HDP/2.6/services/stack_advisor.py   | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ambari/blob/a1d59b7d/ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py b/ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py
index a16fdb7..a5f54a3 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py
+++ b/ambari-server/src/main/resources/stacks/HDP/2.6/services/stack_advisor.py
@@ -66,11 +66,12 @@ class HDP26StackAdvisor(HDP25StackAdvisor):
     if storm_env and storm_site and security_enabled and 'STREAMLINE' in servicesList:
       storm_nimbus_impersonation_acl = storm_site["nimbus.impersonation.acl"] if "nimbus.impersonation.acl"
in storm_site else None
       streamline_env = self.getServicesSiteProperties(services, "streamline-env")
-      _streamline_principal_name = streamline_env['streamline_principal_name'] if 'streamline_principal_name'
in streamline_env else None
-      if _streamline_principal_name is not None and storm_nimbus_impersonation_acl is not
None:
-        streamline_bare_principal = get_bare_principal(_streamline_principal_name)
-        storm_nimbus_impersonation_acl.replace('{{streamline_bare_principal}}', streamline_bare_principal)
-        putStormSiteProperty('nimbus.impersonation.acl', storm_nimbus_impersonation_acl)
+      if streamline_env:
+        _streamline_principal_name = streamline_env['streamline_principal_name'] if 'streamline_principal_name'
in streamline_env else None
+        if _streamline_principal_name is not None and storm_nimbus_impersonation_acl is not
None:
+          streamline_bare_principal = get_bare_principal(_streamline_principal_name)
+          storm_nimbus_impersonation_acl.replace('{{streamline_bare_principal}}', streamline_bare_principal)
+          putStormSiteProperty('nimbus.impersonation.acl', storm_nimbus_impersonation_acl)
       
       storm_nimbus_autocred_plugin_classes = storm_site["nimbus.autocredential.plugins.classes"]
if "nimbus.autocredential.plugins.classes" in storm_site else None
       if storm_nimbus_autocred_plugin_classes is not None:


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