commit fabdfb2b082fae474993806b7099fa73092e0001
author Till Westmann <westmann@gmail.com> Thu Mar 27 09:38:15 2014 -0700
committer Till Westmann <westmann@gmail.com> Thu Mar 27 09:38:15 2014 -0700
tree f2a512b2bf7c9caf37a5d2cdc21655e4842b943f
parent 2fb2937d5e5e5a25e0a4c755daee9dc7735216b8

only stop controllers that have been created

asterix-app/src/main/java/edu/uci/ics/asterix/api/common/AsterixHyracksIntegrationUtil.java

diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/api/common/AsterixHyracksIntegrationUtil.java b/asterix-app/src/main/java/edu/uci/ics/asterix/api/common/AsterixHyracksIntegrationUtil.java
index 8b64b18..8e2a695 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/api/common/AsterixHyracksIntegrationUtil.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/api/common/AsterixHyracksIntegrationUtil.java
@@ -96,9 +96,9 @@
     }
 
     public static void deinit() throws Exception {
-        nc2.stop();
-        nc1.stop();
-        cc.stop();
+        if (nc2 != null) nc2.stop();
+        if (nc1 != null) nc1.stop();
+        if (cc != null) cc.stop();
     }
 
     public static void runJob(JobSpecification spec) throws Exception {