[maven-release-plugin] prepare release v2.11.0-candidate-1
diff --git a/examples/kafka-streams/pom.xml b/examples/kafka-streams/pom.xml
index 8d29916..c7b9cf1 100644
--- a/examples/kafka-streams/pom.xml
+++ b/examples/kafka-streams/pom.xml
@@ -18,13 +18,12 @@
     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>
         <groupId>org.apache.pulsar.examples</groupId>
         <artifactId>pulsar-adapters-examples</artifactId>
-        <version>2.11.0-SNAPSHOT</version>
+        <version>2.11.0</version>
     </parent>
 
     <artifactId>kafka-streams</artifactId>
@@ -35,7 +34,7 @@
     <dependency>
       <groupId>org.apache.pulsar</groupId>
       <artifactId>pulsar-client-kafka</artifactId>
-      <version>2.11.0-SNAPSHOT</version>
+      <version>2.11.0</version>
     </dependency>
 
     <!-- Apache Kafka dependencies -->
diff --git a/examples/pom.xml b/examples/pom.xml
index 45e99b8..34c5abf 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -18,14 +18,13 @@
     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>
   <packaging>pom</packaging>
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-adapters</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/spark/pom.xml b/examples/spark/pom.xml
index 667373a..94b856e 100644
--- a/examples/spark/pom.xml
+++ b/examples/spark/pom.xml
@@ -18,14 +18,12 @@
     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>
     <groupId>org.apache.pulsar.examples</groupId>
     <artifactId>pulsar-adapters-examples</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
   </parent>
 
   <artifactId>spark</artifactId>
diff --git a/pom.xml b/pom.xml
index c37dfe7..ccaf621 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>
   <packaging>pom</packaging>
   <parent>
@@ -32,7 +31,7 @@
   <groupId>org.apache.pulsar</groupId>
   <artifactId>pulsar-adapters</artifactId>
 
-  <version>2.11.0-SNAPSHOT</version>
+  <version>2.11.0</version>
 
   <name>Pulsar Adapters</name>
   <description>A collections of Pulsar adapters.</description>
@@ -63,6 +62,7 @@
     <url>https://github.com/apache/pulsar-adapters</url>
     <connection>scm:git:https://github.com/apache/pulsar-adapters.git</connection>
     <developerConnection>scm:git:https://github.com/apache/pulsar-adapters.git</developerConnection>
+    <tag>v2.11.0-candidate-1</tag>
   </scm>
 
   <ciManagement>
@@ -93,15 +93,15 @@
 
     <!--config keys to congiure test selection -->
     <include>**/Test*.java,**/*Test.java,**/*Tests.java,**/*TestCase.java</include>
-    <exclude/>
-    <groups/>
+    <exclude />
+    <groups />
     <excludedGroups>quarantine</excludedGroups>
 
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <project.build.outputTimestamp>10</project.build.outputTimestamp>
+    <project.build.outputTimestamp>1677670060</project.build.outputTimestamp>
     <redirectTestOutputToFile>true</redirectTestOutputToFile>
-    <test.additional.args></test.additional.args>
+    <test.additional.args />
     <testReuseFork>true</testReuseFork>
     <testForkCount>4</testForkCount>
     <testRealAWS>false</testRealAWS>
diff --git a/pulsar-client-kafka-compat/pom.xml b/pulsar-client-kafka-compat/pom.xml
index d2c8b8a..f5f28d2 100644
--- a/pulsar-client-kafka-compat/pom.xml
+++ b/pulsar-client-kafka-compat/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-adapters</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
index 5d47d53..1b40bfc 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml
index c04a999..f0ace9a 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml
index e100d8e..2056d6c 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
index 098ca9f..b592421 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml
index bb15d17..1b0f8eb 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml
index e6dbcee..ce0781d 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
index 8667697..901f402 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml
index 03557b1..1e52d69 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml
index c4e9b15..cbc0391 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml
@@ -19,15 +19,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-log4j2-appender/pom.xml b/pulsar-log4j2-appender/pom.xml
index b55fca7..bfca4fe 100644
--- a/pulsar-log4j2-appender/pom.xml
+++ b/pulsar-log4j2-appender/pom.xml
@@ -18,13 +18,12 @@
     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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-adapters</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-spark/pom.xml b/pulsar-spark/pom.xml
index f10b167..d38cbc4 100644
--- a/pulsar-spark/pom.xml
+++ b/pulsar-spark/pom.xml
@@ -18,15 +18,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-adapters</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-storm/pom.xml b/pulsar-storm/pom.xml
index a20649b..5a32054 100644
--- a/pulsar-storm/pom.xml
+++ b/pulsar-storm/pom.xml
@@ -18,15 +18,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-adapters</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index 91b3416..30a10ca 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -19,14 +19,13 @@
     under the License.
 
 -->
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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">
   <packaging>pom</packaging>
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-adapters</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
   </parent>
   <groupId>org.apache.pulsar.tests</groupId>
   <artifactId>adapters-tests-parent</artifactId>
diff --git a/tests/pulsar-kafka-compat-client-test/pom.xml b/tests/pulsar-kafka-compat-client-test/pom.xml
index 1a9095c..62f154c 100644
--- a/tests/pulsar-kafka-compat-client-test/pom.xml
+++ b/tests/pulsar-kafka-compat-client-test/pom.xml
@@ -19,13 +19,12 @@
     under the License.
 
 -->
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>adapters-tests-parent</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
   </parent>
 
   <artifactId>pulsar-kafka-compat-client-test</artifactId>
diff --git a/tests/pulsar-spark-test/pom.xml b/tests/pulsar-spark-test/pom.xml
index 7078978..5d35ae9 100644
--- a/tests/pulsar-spark-test/pom.xml
+++ b/tests/pulsar-spark-test/pom.xml
@@ -18,15 +18,13 @@
     under the License.
 
 -->
-<project
-        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-        xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
         <groupId>org.apache.pulsar.tests</groupId>
         <artifactId>adapters-tests-parent</artifactId>
-        <version>2.11.0-SNAPSHOT</version>
+        <version>2.11.0</version>
     </parent>
 
     <artifactId>pulsar-spark-test</artifactId>
@@ -41,7 +39,7 @@
         <dependency>
           <groupId>org.apache.pulsar</groupId>
           <artifactId>pulsar-spark</artifactId>
-            <version>2.11.0-SNAPSHOT</version>
+            <version>2.11.0</version>
           <scope>test</scope>
         </dependency>
 
diff --git a/tests/pulsar-storm-test/pom.xml b/tests/pulsar-storm-test/pom.xml
index 3134328..7ec4f67 100644
--- a/tests/pulsar-storm-test/pom.xml
+++ b/tests/pulsar-storm-test/pom.xml
@@ -18,15 +18,13 @@
     under the License.
 
 -->
-<project
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-  xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<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>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>adapters-tests-parent</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.11.0</version>
   </parent>
 
   <artifactId>pulsar-storm-test</artifactId>
@@ -38,7 +36,7 @@
     <dependency>
       <groupId>org.apache.pulsar</groupId>
       <artifactId>pulsar-storm</artifactId>
-      <version>2.11.0-SNAPSHOT</version>
+      <version>2.11.0</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>