From fdce5ec67f7b039d522ab41ae9e06252d6eadfc5 Mon Sep 17 00:00:00 2001 From: Ashish Singhi Date: Wed, 7 Jan 2015 18:43:34 +0530 Subject: [PATCH] HBASE-12811 [AccessController] NPE while scan a table with user not having READ permission on the namespace --- .../org/apache/hadoop/hbase/security/access/TableAuthManager.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/TableAuthManager.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/TableAuthManager.java index 4ed81dc..6ca40e6 100644 --- a/hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/TableAuthManager.java +++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/TableAuthManager.java @@ -508,8 +508,8 @@ public class TableAuthManager { } if (table == null) table = AccessControlLists.ACL_TABLE_NAME; // Namespace authorization supercedes table level - if (authorize(getNamespacePermissions(table.getNamespaceAsString()).getGroup(groupName), - table, family, action)) { + String namespace = table.getNamespaceAsString(); + if (authorize(getNamespacePermissions(namespace).getGroup(groupName), namespace, action)) { return true; } // Check table level -- 1.9.2.msysgit.0