diff --git a/pinot-broker/pom.xml b/pinot-broker/pom.xml
index 201d3ff92e8..22368696032 100644
--- a/pinot-broker/pom.xml
+++ b/pinot-broker/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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-broker</artifactId>
   <name>Pinot Broker</name>
diff --git a/pinot-clients/pinot-java-client/pom.xml b/pinot-clients/pinot-java-client/pom.xml
index cc0d6cc53aa..e7c105ca803 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-java-client</artifactId>
   <name>Pinot Java Client</name>
diff --git a/pinot-clients/pom.xml b/pinot-clients/pom.xml
index 52e1cb946a7..dfdbe6780e3 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-clients</artifactId>
   <packaging>pom</packaging>
diff --git a/pinot-common/pom.xml b/pinot-common/pom.xml
index 9b43da994f6..c61a6b663e5 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-common</artifactId>
   <name>Pinot Common</name>
@@ -299,31 +298,31 @@
                 <phase>generate-sources</phase>
                 <configuration>
                   <tasks>
-                    <delete dir="target/generated-sources/gen-javabean"/>
-                    <mkdir dir="target/generated-sources"/>
+                    <delete dir="target/generated-sources/gen-javabean" />
+                    <mkdir dir="target/generated-sources" />
                     <exec executable="/usr/local/bin/thrift">
-                      <arg value="--gen"/>
-                      <arg value="java:beans"/>
-                      <arg value="-o"/>
-                      <arg value="target/generated-sources"/>
-                      <arg value="src/thrift/query.thrift"/>
+                      <arg value="--gen" />
+                      <arg value="java:beans" />
+                      <arg value="-o" />
+                      <arg value="target/generated-sources" />
+                      <arg value="src/thrift/query.thrift" />
                     </exec>
                     <exec executable="/usr/local/bin/thrift">
-                      <arg value="--gen"/>
-                      <arg value="java:beans"/>
-                      <arg value="-o"/>
-                      <arg value="target/generated-sources"/>
-                      <arg value="src/thrift/request.thrift"/>
+                      <arg value="--gen" />
+                      <arg value="java:beans" />
+                      <arg value="-o" />
+                      <arg value="target/generated-sources" />
+                      <arg value="src/thrift/request.thrift" />
                     </exec>
                     <exec executable="/usr/local/bin/thrift">
-                      <arg value="--gen"/>
-                      <arg value="java:beans"/>
-                      <arg value="-o"/>
-                      <arg value="target/generated-sources"/>
-                      <arg value="src/thrift/response.thrift"/>
+                      <arg value="--gen" />
+                      <arg value="java:beans" />
+                      <arg value="-o" />
+                      <arg value="target/generated-sources" />
+                      <arg value="src/thrift/response.thrift" />
                     </exec>
                     <copy todir="src/main/java/">
-                      <fileset dir="target/generated-sources/gen-javabean"/>
+                      <fileset dir="target/generated-sources/gen-javabean" />
                     </copy>
                   </tasks>
                 </configuration>
diff --git a/pinot-controller/pom.xml b/pinot-controller/pom.xml
index de9d29965f8..bbeb37ec187 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-controller</artifactId>
   <name>Pinot Controller</name>
diff --git a/pinot-core/pom.xml b/pinot-core/pom.xml
index c7179cf3280..81be396f5bd 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-core</artifactId>
   <name>Pinot Core</name>
diff --git a/pinot-distribution/pom.xml b/pinot-distribution/pom.xml
index 38f776a0562..14d40e2fb5c 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-distribution</artifactId>
   <name>Pinot Distribution</name>
@@ -152,7 +151,7 @@
             </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 36d85b836ca..f971e9f572d 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-integration-tests</artifactId>
   <name>Pinot Integration Tests</name>
diff --git a/pinot-minion/pom.xml b/pinot-minion/pom.xml
index be862591b5f..56c6753077c 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-minion</artifactId>
   <name>Pinot Minion</name>
diff --git a/pinot-perf/pom.xml b/pinot-perf/pom.xml
index 810a0fe85c5..69a076ed0c5 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-perf</artifactId>
   <name>Pinot Perf</name>
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 dc63ae95acf..ed70d2106bb 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
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 55bb0597835..3b6250b34e6 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
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 28496b1b14d..94bbc8f5934 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
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 00f1bccaba7..2b7f7b77838 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-batch-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/pinot-plugins/pinot-batch-ingestion/pom.xml b/pinot-plugins/pinot-batch-ingestion/pom.xml
index 24f96ca51fd..70a7a0ee2df 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-batch-ingestion</artifactId>
   <packaging>pom</packaging>
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 67c7bc58e0a..91113f49da6 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-hadoop</artifactId>
   <name>Pinot Hadoop</name>
@@ -69,7 +68,7 @@
                     </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 a46406ff84a..69acab76f90 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>v0_deprecated</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
     <relativePath>..</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
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 6a0c54f5d8e..e9af767a1a8 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-spark</artifactId>
   <name>Pinot Spark</name>
@@ -72,7 +71,7 @@
                     </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 1306dbf6a6f..cb1f0bcf6c7 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>v0_deprecated</artifactId>
diff --git a/pinot-plugins/pinot-file-system/pinot-adls/pom.xml b/pinot-plugins/pinot-file-system/pinot-adls/pom.xml
index a78a2a85ee3..a9a423c37f9 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-adls</artifactId>
   <groupId>org.apache.pinot.plugins</groupId>
diff --git a/pinot-plugins/pinot-file-system/pinot-gcs/pom.xml b/pinot-plugins/pinot-file-system/pinot-gcs/pom.xml
index 0a5a22102c7..c77088d1902 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>pinot-gcs</artifactId>
diff --git a/pinot-plugins/pinot-file-system/pinot-hdfs/pom.xml b/pinot-plugins/pinot-file-system/pinot-hdfs/pom.xml
index eadfd350134..043e265d2c5 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-hdfs</artifactId>
   <name>Pinot Hadoop Filesystem</name>
diff --git a/pinot-plugins/pinot-file-system/pom.xml b/pinot-plugins/pinot-file-system/pom.xml
index db85c73f846..a302e9c0d98 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>pinot-file-system</artifactId>
diff --git a/pinot-plugins/pinot-input-format/pinot-avro/pom.xml b/pinot-plugins/pinot-input-format/pinot-avro/pom.xml
index e9fac887c33..ce831f1e92f 100644
--- a/pinot-plugins/pinot-input-format/pinot-avro/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-avro/pom.xml
@@ -19,12 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-csv/pom.xml b/pinot-plugins/pinot-input-format/pinot-csv/pom.xml
index e1238de3ef8..88e1be3e20a 100644
--- a/pinot-plugins/pinot-input-format/pinot-csv/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-csv/pom.xml
@@ -19,12 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-json/pom.xml b/pinot-plugins/pinot-input-format/pinot-json/pom.xml
index 64b5465e0dd..bf149ea2de1 100644
--- a/pinot-plugins/pinot-input-format/pinot-json/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-json/pom.xml
@@ -19,12 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-orc/pom.xml b/pinot-plugins/pinot-input-format/pinot-orc/pom.xml
index e61f8386149..9f0bbb3dff8 100644
--- a/pinot-plugins/pinot-input-format/pinot-orc/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-orc/pom.xml
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml b/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml
index d8d8360a864..4db0c58faed 100644
--- a/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-parquet/pom.xml
@@ -19,12 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml b/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml
index 148c4d9476e..50d3d695d08 100644
--- a/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml
+++ b/pinot-plugins/pinot-input-format/pinot-thrift/pom.xml
@@ -19,12 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-input-format</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot-plugins/pinot-input-format/pom.xml b/pinot-plugins/pinot-input-format/pom.xml
index bdae8607c75..c9dc38143f8 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
 
   <artifactId>pinot-input-format</artifactId>
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 906dee22f46..77e7fc35f8a 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-stream-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>pinot-kafka-0.9</artifactId>
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 164c2cdc79f..97473777f90 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
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-stream-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>pinot-kafka-2.0</artifactId>
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 001df607771..8b570e7d160 100644
--- a/pinot-plugins/pinot-stream-ingestion/pinot-kafka-base/pom.xml
+++ b/pinot-plugins/pinot-stream-ingestion/pinot-kafka-base/pom.xml
@@ -19,13 +19,11 @@
     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">
   <parent>
     <artifactId>pinot-stream-ingestion</artifactId>
     <groupId>org.apache.pinot</groupId>
-    <version>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>pinot-kafka-base</artifactId>
diff --git a/pinot-plugins/pinot-stream-ingestion/pom.xml b/pinot-plugins/pinot-stream-ingestion/pom.xml
index 32df55a7f3e..5eb0a04c9c0 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-stream-ingestion</artifactId>
   <packaging>pom</packaging>
diff --git a/pinot-plugins/pom.xml b/pinot-plugins/pom.xml
index 24f20c3bc73..5a82bd06304 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-plugins</artifactId>
   <packaging>pom</packaging>
@@ -34,7 +32,7 @@
   <url>https://pinot.apache.org/</url>
   <properties>
     <pinot.root>${basedir}/..</pinot.root>
-    <plugin.type></plugin.type>
+    <plugin.type />
   </properties>
 
   <modules>
@@ -79,7 +77,7 @@
                 </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 0161e058a5f..604f2231070 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-server</artifactId>
   <name>Pinot Server</name>
diff --git a/pinot-spi/pom.xml b/pinot-spi/pom.xml
index 0f46775e9d8..eb3e93c5177 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-spi</artifactId>
   <name>Pinot Service Provider Interface</name>
diff --git a/pinot-tools/pom.xml b/pinot-tools/pom.xml
index a8256da863a..3fb8f1d0da4 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>0.3.0-SNAPSHOT</version>
+    <version>0.3.0</version>
   </parent>
   <artifactId>pinot-tools</artifactId>
   <name>Pinot Tools</name>
diff --git a/pom.xml b/pom.xml
index 82b9225d390..7dc7e768537 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>0.3.0-SNAPSHOT</version>
+  <version>0.3.0</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-0.3.0-rc2</tag>
   </scm>
 
   <!-- Apache project inception year for generating correct NOTICE file for jar bundle. -->
@@ -1068,7 +1067,7 @@
           </executions>
           <configuration>
             <rules>
-              <dependencyConvergence/>
+              <dependencyConvergence />
             </rules>
           </configuration>
         </plugin>
@@ -1363,10 +1362,8 @@
         <configuration>
           <shadedArtifactAttached>true</shadedArtifactAttached>
           <transformers>
-            <transformer
-                implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
-            <transformer
-                implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+            <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
+            <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
               <mainClass>${mainClass}</mainClass>
             </transformer>
           </transformers>