From c73418c181124709a963b6dccc2a6e155754fa90 Mon Sep 17 00:00:00 2001
From: "navis.ryu" <navis@apache.org>
Date: Tue, 24 Nov 2015 10:45:36 +0900
Subject: [PATCH] fixed #2003 ColumnSelectorBitmapIndexSelector throws NPE for
 dimension not supporting bitmap

---
 .../io/druid/segment/ColumnSelectorBitmapIndexSelector.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/processing/src/main/java/io/druid/segment/ColumnSelectorBitmapIndexSelector.java b/processing/src/main/java/io/druid/segment/ColumnSelectorBitmapIndexSelector.java
index 0c4b081b7f7..4dbb65a7e05 100644
--- a/processing/src/main/java/io/druid/segment/ColumnSelectorBitmapIndexSelector.java
+++ b/processing/src/main/java/io/druid/segment/ColumnSelectorBitmapIndexSelector.java
@@ -121,7 +121,7 @@ public class ColumnSelectorBitmapIndexSelector implements BitmapIndexSelector
     }
 
     if (!column.getCapabilities().hasBitmapIndexes()) {
-      bitmapFactory.makeEmptyImmutableBitmap();
+      return bitmapFactory.makeEmptyImmutableBitmap();
     }
 
     return column.getBitmapIndex().getBitmap(value);