SPARK-2869 - Fix tiny bug in JdbcRdd for closing jdbc connection (ref…

…ormat with braces)
xiliu82 · Aug 5, 2014 · 363be4f · 363be4f
1 parent 6518d36
commit 363be4f
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala b/core/src/main/scala/org/apache/spark/rdd/JdbcRDD.scala
@@ -96,17 +96,23 @@ class JdbcRDD[T: ClassTag](
 
     override def close() {
       try {
-        if (null != rs && ! rs.isClosed()) rs.close()
+        if (null != rs && ! rs.isClosed()) {
+          rs.close()
+        }
       } catch {
         case e: Exception => logWarning("Exception closing resultset", e)
       }
       try {
-        if (null != stmt && ! stmt.isClosed()) stmt.close()
+        if (null != stmt && ! stmt.isClosed()) {
+          stmt.close()
+        }
       } catch {
         case e: Exception => logWarning("Exception closing statement", e)
       }
       try {
-        if (null != conn && ! conn.isClosed()) conn.close()
+        if (null != conn && ! conn.isClosed()) {
+          conn.close()
+        }
         logInfo("closed connection")
       } catch {
         case e: Exception => logWarning("Exception closing connection", e)