You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@phoenix.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2017/03/30 18:58:42 UTC
[jira] [Created] (PHOENIX-3756) Users lacking ADMIN on 'SYSTEM'
HBase namespace can't connect to Phoenix
Josh Elser created PHOENIX-3756:
-----------------------------------
Summary: Users lacking ADMIN on 'SYSTEM' HBase namespace can't connect to Phoenix
Key: PHOENIX-3756
URL: https://issues.apache.org/jira/browse/PHOENIX-3756
Project: Phoenix
Issue Type: Bug
Reporter: Josh Elser
Assignee: Josh Elser
Fix For: 4.11.0
Follow-on from PHOENIX-3652:
The fix provided in PHOENIX-3652 addressed the default situation where users would need ADMIN on the default HBase namespace. However, when {{phoenix.schema.isNamespaceMappingEnabled=true}} and Phoenix creates its system tables in the {{SYSTEM}} HBase namespace, unprivileged users (those lacking ADMIN on {{SYSTEM}}) still cannot connect to Phoenix.
The root-cause is essentially the same: the code tries to fetch the {{NamespaceDescriptor}} for the {{SYSTEM}} namespace which requires the ADMIN permission.
https://github.com/apache/phoenix/blob/8093d10f1a481101d6c93fdf0744ff15ec48f4aa/phoenix-core/src/main/java/org/apache/phoenix/query/ConnectionQueryServicesImpl.java#L1017-L1037
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)