svn commit: r1378472 - /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/history/HiveHistory.java

[cws]

Author: cws
Date: Wed Aug 29 08:06:38 2012
New Revision: 1378472

URL: http://svn.apache.org/viewvc?rev=1378472&view=rev
Log:
HIVE-3265. HiveHistory.printRowCount() throws NPE (Shreepadma Venugopalan via 
cws)

Modified:
    hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/history/HiveHistory.java

Modified: 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/history/HiveHistory.java
URL: 
http://svn.apache.org/viewvc/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/history/HiveHistory.java?rev=1378472&r1=1378471&r2=1378472&view=diff
==============================================================================
--- hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/history/HiveHistory.java 
(original)
+++ hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/history/HiveHistory.java 
Wed Aug 29 08:06:38 2012
@@ -409,6 +409,9 @@ public class HiveHistory {
 
   public void printRowCount(String queryId) {
     QueryInfo ji = queryInfoMap.get(queryId);
+    if (ji == null) {
+      return;
+    }
     for (String tab : ji.rowCountMap.keySet()) {
       console.printInfo(ji.rowCountMap.get(tab) + " Rows loaded to " + tab);
     }
@@ -420,7 +423,6 @@ public class HiveHistory {
    * @param queryId
    */
   public void endQuery(String queryId) {
-
     QueryInfo ji = queryInfoMap.get(queryId);
     if (ji == null) {
       return;