[maven-release-plugin] prepare release druid-0.5.28
diff --git a/client/pom.xml b/client/pom.xml
index 83a53f18..a9ae3b8 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/common/pom.xml b/common/pom.xml
index ebaddc8..a77250a 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/examples/pom.xml b/examples/pom.xml
index 3f54364..a09aa2c 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/indexing-common/pom.xml b/indexing-common/pom.xml
index 13adbab..f47f746 100644
--- a/indexing-common/pom.xml
+++ b/indexing-common/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/indexing-hadoop/pom.xml b/indexing-hadoop/pom.xml
index 83cfe58..4e7e69f 100644
--- a/indexing-hadoop/pom.xml
+++ b/indexing-hadoop/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/indexing-service/pom.xml b/indexing-service/pom.xml
index 1860dac..2e72cd6 100644
--- a/indexing-service/pom.xml
+++ b/indexing-service/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 26e38dc..9dd7235 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <groupId>com.metamx</groupId>
     <artifactId>druid</artifactId>
     <packaging>pom</packaging>
-    <version>0.5.28-SNAPSHOT</version>
+    <version>0.5.28</version>
     <name>druid</name>
     <description>druid</description>
     <scm>
diff --git a/realtime/pom.xml b/realtime/pom.xml
index 3b4da84..f4562cf 100644
--- a/realtime/pom.xml
+++ b/realtime/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/server/pom.xml b/server/pom.xml
index a3c9078..d89f445 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>
diff --git a/services/pom.xml b/services/pom.xml
index d7ecc10..a653f15 100644
--- a/services/pom.xml
+++ b/services/pom.xml
@@ -24,11 +24,11 @@
     <artifactId>druid-services</artifactId>
     <name>druid-services</name>
     <description>druid-services</description>
-    <version>0.5.28-SNAPSHOT</version>
+    <version>0.5.28</version>
     <parent>
         <groupId>com.metamx</groupId>
         <artifactId>druid</artifactId>
-        <version>0.5.28-SNAPSHOT</version>
+        <version>0.5.28</version>
     </parent>
 
     <dependencies>