diff --git a/pinot-broker/pom.xml b/pinot-broker/pom.xml
index d9e48e1..2fd885d 100644
--- a/pinot-broker/pom.xml
+++ b/pinot-broker/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-broker</artifactId>
diff --git a/pinot-clients/pinot-java-client/pom.xml b/pinot-clients/pinot-java-client/pom.xml
index 6a98e3d..615c5e9 100644
--- a/pinot-clients/pinot-java-client/pom.xml
+++ b/pinot-clients/pinot-java-client/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-clients</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-java-client</artifactId>
diff --git a/pinot-clients/pom.xml b/pinot-clients/pom.xml
index 9a66aa3..e05e7ec 100644
--- a/pinot-clients/pom.xml
+++ b/pinot-clients/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-clients</artifactId>
diff --git a/pinot-common/pom.xml b/pinot-common/pom.xml
index c467c56..db2d28d 100644
--- a/pinot-common/pom.xml
+++ b/pinot-common/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-common</artifactId>
diff --git a/pinot-controller/pom.xml b/pinot-controller/pom.xml
index aab77c1..8c72703 100644
--- a/pinot-controller/pom.xml
+++ b/pinot-controller/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-controller</artifactId>
diff --git a/pinot-core/pom.xml b/pinot-core/pom.xml
index 0d5f3fa..409ad7c 100644
--- a/pinot-core/pom.xml
+++ b/pinot-core/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-core</artifactId>
diff --git a/pinot-distribution/pom.xml b/pinot-distribution/pom.xml
index 36ef728..61e8102 100644
--- a/pinot-distribution/pom.xml
+++ b/pinot-distribution/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-distribution</artifactId>
@@ -153,7 +152,7 @@
             </goals>
             <configuration>
               <transformers>
-                <transformer implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer"/>
+                <transformer implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer" />
               </transformers>
               <!--
               Usually in hadoop environment, there are multiple jars with different versions.
diff --git a/pinot-integration-tests/pom.xml b/pinot-integration-tests/pom.xml
index 6f181a7..2aa7583 100644
--- a/pinot-integration-tests/pom.xml
+++ b/pinot-integration-tests/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-integration-tests</artifactId>
diff --git a/pinot-minion/pom.xml b/pinot-minion/pom.xml
index 689afa6..39003bd 100644
--- a/pinot-minion/pom.xml
+++ b/pinot-minion/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-minion</artifactId>
diff --git a/pinot-perf/pom.xml b/pinot-perf/pom.xml
index 46fa2d9..a807f32 100644
--- a/pinot-perf/pom.xml
+++ b/pinot-perf/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-perf</artifactId>
diff --git a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-common/pom.xml b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-common/pom.xml
index 002a766..6382863 100644
--- a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-common/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-common/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-hadoop/pom.xml b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-hadoop/pom.xml
index 2307483..8ba3daf 100644
--- a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-hadoop/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-hadoop/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-spark/pom.xml b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-spark/pom.xml
index f93f65b..7670d91 100644
--- a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-spark/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-spark/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-standalone/pom.xml b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-standalone/pom.xml
index 203400b..3b82de6 100644
--- a/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-standalone/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/pinot-batch-ingestion-standalone/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-batch-ingestion/pom.xml b/pinot-plugins/pinot-batch-ingestion/pom.xml
index eb5f8e3..2183f80 100644
--- a/pinot-plugins/pinot-batch-ingestion/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-plugins</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-batch-ingestion</artifactId>
diff --git a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-hadoop/pom.xml b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-hadoop/pom.xml
index 6b7450a..945f015 100644
--- a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-hadoop/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-hadoop/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>v0_deprecated</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-hadoop</artifactId>
@@ -70,7 +69,7 @@
                     </relocation>
                   </relocations>
                   <transformers>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                     <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                       <mainClass>org.apache.pinot.hadoop.PinotHadoopJobLauncher</mainClass>
                     </transformer>
diff --git a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-ingestion-common/pom.xml b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-ingestion-common/pom.xml
index ab94482..75df3dc 100644
--- a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-ingestion-common/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-ingestion-common/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>v0_deprecated</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-spark/pom.xml b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-spark/pom.xml
index 964a585..230df0e 100644
--- a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-spark/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pinot-spark/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>v0_deprecated</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-spark</artifactId>
@@ -73,7 +72,7 @@
                     </relocation>
                   </relocations>
                   <transformers>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                    <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                     <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                       <mainClass>org.apache.pinot.spark.PinotSparkJobLauncher</mainClass>
                     </transformer>
diff --git a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pom.xml b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pom.xml
index 0fa706e..49880ff 100644
--- a/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pom.xml
+++ b/pinot-plugins/pinot-batch-ingestion/v0_deprecated/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-file-system/pinot-adls/pom.xml b/pinot-plugins/pinot-file-system/pinot-adls/pom.xml
index 5cad052..e21c3c4 100644
--- a/pinot-plugins/pinot-file-system/pinot-adls/pom.xml
+++ b/pinot-plugins/pinot-file-system/pinot-adls/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-file-system</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-adls</artifactId>
diff --git a/pinot-plugins/pinot-file-system/pinot-gcs/pom.xml b/pinot-plugins/pinot-file-system/pinot-gcs/pom.xml
index efdc6df..1d9ed74 100644
--- a/pinot-plugins/pinot-file-system/pinot-gcs/pom.xml
+++ b/pinot-plugins/pinot-file-system/pinot-gcs/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-file-system</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-file-system/pinot-hdfs/pom.xml b/pinot-plugins/pinot-file-system/pinot-hdfs/pom.xml
index a8864d2..3e77e55 100644
--- a/pinot-plugins/pinot-file-system/pinot-hdfs/pom.xml
+++ b/pinot-plugins/pinot-file-system/pinot-hdfs/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-file-system</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-hdfs</artifactId>
diff --git a/pinot-plugins/pinot-file-system/pinot-s3/pom.xml b/pinot-plugins/pinot-file-system/pinot-s3/pom.xml
index 6025772..99deae2 100644
--- a/pinot-plugins/pinot-file-system/pinot-s3/pom.xml
+++ b/pinot-plugins/pinot-file-system/pinot-s3/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-file-system</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-file-system/pom.xml b/pinot-plugins/pinot-file-system/pom.xml
index 50047ae..4ecc517 100644
--- a/pinot-plugins/pinot-file-system/pom.xml
+++ b/pinot-plugins/pinot-file-system/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-plugins</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-avro-base/pom.xml b/pinot-plugins/pinot-input-format/pinot-avro-base/pom.xml
index 6efaa4b..f6c5a01 100644
--- a/pinot-plugins/pinot-input-format/pinot-avro-base/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-avro-base/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-avro/pom.xml b/pinot-plugins/pinot-input-format/pinot-avro/pom.xml
index 31bb566..85ad88b 100644
--- a/pinot-plugins/pinot-input-format/pinot-avro/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-avro/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-confluent-avro/pom.xml b/pinot-plugins/pinot-input-format/pinot-confluent-avro/pom.xml
index a649aaf..fd470f6 100644
--- a/pinot-plugins/pinot-input-format/pinot-confluent-avro/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-confluent-avro/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-csv/pom.xml b/pinot-plugins/pinot-input-format/pinot-csv/pom.xml
index e206e23..713dc68 100644
--- a/pinot-plugins/pinot-input-format/pinot-csv/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-csv/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-json/pom.xml b/pinot-plugins/pinot-input-format/pinot-json/pom.xml
index 0cd0b98..370b5d5 100644
--- a/pinot-plugins/pinot-input-format/pinot-json/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-json/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-orc/pom.xml b/pinot-plugins/pinot-input-format/pinot-orc/pom.xml
index c3efcfd..f0c3301 100644
--- a/pinot-plugins/pinot-input-format/pinot-orc/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-orc/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml b/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml
index ea67b95..9858898 100644
--- a/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml b/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml
index faba9ec..703ea3b 100644
--- a/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-input-format/pom.xml b/pinot-plugins/pinot-input-format/pom.xml
index bf7dd9c..4754dbd 100644
--- a/pinot-plugins/pinot-input-format/pom.xml
+++ b/pinot-plugins/pinot-input-format/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-plugins</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-0.9/pom.xml b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-0.9/pom.xml
index 06a11ad..7ff13d5 100644
--- a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-0.9/pom.xml
+++ b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-0.9/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-stream-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-2.0/pom.xml b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-2.0/pom.xml
index 1005b82..081f302 100644
--- a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-2.0/pom.xml
+++ b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-2.0/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-stream-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-base/pom.xml b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-base/pom.xml
index 5414bde..84769d2 100644
--- a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-base/pom.xml
+++ b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-base/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-stream-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pinot-plugins/pinot-stream-ingestion/pom.xml b/pinot-plugins/pinot-stream-ingestion/pom.xml
index a099b48..66cb9ea 100644
--- a/pinot-plugins/pinot-stream-ingestion/pom.xml
+++ b/pinot-plugins/pinot-stream-ingestion/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot-plugins</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-stream-ingestion</artifactId>
diff --git a/pinot-plugins/pom.xml b/pinot-plugins/pom.xml
index 535a4ee..cdbc671 100644
--- a/pinot-plugins/pom.xml
+++ b/pinot-plugins/pom.xml
@@ -19,14 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-plugins</artifactId>
@@ -80,7 +78,7 @@
                 </goals>
                 <configuration>
                   <transformers>
-                    <transformer implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer"/>
+                    <transformer implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer" />
                   </transformers>
                   <!--
                   Usually in hadoop environment, there are multiple jars with different versions.
diff --git a/pinot-server/pom.xml b/pinot-server/pom.xml
index 87be2c2..f97c50f 100644
--- a/pinot-server/pom.xml
+++ b/pinot-server/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-server</artifactId>
diff --git a/pinot-spi/pom.xml b/pinot-spi/pom.xml
index 8ad0aec..ff0edf0 100644
--- a/pinot-spi/pom.xml
+++ b/pinot-spi/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-spi</artifactId>
diff --git a/pinot-tools/pom.xml b/pinot-tools/pom.xml
index 53096c6..4f4d0ff 100644
--- a/pinot-tools/pom.xml
+++ b/pinot-tools/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>pinot</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>${revision}${sha1}</version>
+    <version>0.4.0</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>pinot-tools</artifactId>
diff --git a/pom.xml b/pom.xml
index 7024d3a..c22d6b4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,8 +19,7 @@
     under the License.
 
 -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
@@ -31,7 +30,7 @@
 
   <groupId>org.apache.pinot</groupId>
   <artifactId>pinot</artifactId>
-  <version>${revision}${sha1}</version>
+  <version>0.4.0</version>
   <packaging>pom</packaging>
   <name>Pinot</name>
   <description>A realtime distributed OLAP datastore</description>
@@ -91,7 +90,7 @@
 
   <scm>
     <developerConnection>scm:git:git@github.com:apache/incubator-pinot.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>release-0.4.0-rc2</tag>
   </scm>
 
   <!-- Apache project inception year for generating correct NOTICE file for jar bundle. -->