From bc237373cc893783e0063a80cc215bb377224541 Mon Sep 17 00:00:00 2001
From: fengyu <hzfengyu@corp.netease.com>
Date: Thu, 14 Jul 2016 11:21:47 +0800
Subject: [PATCH] KYLIN-1808, unload table cause NPE

Signed-off-by: fengyu <hzfengyu@corp.netease.com>
---
 .../src/main/java/org/apache/kylin/rest/controller/TableController.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/server/src/main/java/org/apache/kylin/rest/controller/TableController.java b/server/src/main/java/org/apache/kylin/rest/controller/TableController.java
index b0da2db..163fb48 100644
--- a/server/src/main/java/org/apache/kylin/rest/controller/TableController.java
+++ b/server/src/main/java/org/apache/kylin/rest/controller/TableController.java
@@ -175,6 +175,8 @@ public class TableController extends BasicController {
         String[] dbTableName = HadoopUtil.parseHiveTableName(tableName);
         tableName = dbTableName[0] + "." + dbTableName[1];
         TableDesc desc = cubeMgmtService.getMetadataManager().getTableDesc(tableName);
+        if(desc == null)
+            return false;
         tableType = desc.getSourceType();
 
         try {
-- 
1.9.4.msysgit.2