From 52f65b1273bb11cd8d98f48d3da2098da7b09701 Mon Sep 17 00:00:00 2001
From: fjy <fangjinyang@gmail.com>
Date: Sat, 17 Jan 2015 15:23:01 -0800
Subject: [PATCH] Fix a small bug where an NPE can occur if a closeable is not
 present

---
 .../io/druid/segment/realtime/plumber/RealtimePlumber.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/src/main/java/io/druid/segment/realtime/plumber/RealtimePlumber.java b/server/src/main/java/io/druid/segment/realtime/plumber/RealtimePlumber.java
index 4f998f7185f..d68b138e263 100644
--- a/server/src/main/java/io/druid/segment/realtime/plumber/RealtimePlumber.java
+++ b/server/src/main/java/io/druid/segment/realtime/plumber/RealtimePlumber.java
@@ -288,7 +288,9 @@ public class RealtimePlumber implements Plumber
                                             }
                                             finally {
                                               try {
-                                                closeable.close();
+                                                if (closeable != null) {
+                                                  closeable.close();
+                                                }
                                               }
                                               catch (IOException e) {
                                                 throw Throwables.propagate(e);