HDDS-2037. Fix hadoop version in pom.ozone.xml. (#1352)

hadoop-hdds/pom.xml

@@ -43,6 +43,7 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
   </modules>
 
   <properties>
+    <hadoop.version>3.2.0</hadoop.version>
     <!-- version for hdds/ozone components -->
     <hdds.version>0.4.1-SNAPSHOT</hdds.version>
 
@@ -209,14 +210,17 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
+      <version>${hadoop.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-hdfs</artifactId>
+      <version>${hadoop.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-hdfs-client</artifactId>
+      <version>${hadoop.version}</version>
       <exclusions>
         <exclusion>
           <groupId>com.squareup.okhttp</groupId>
@@ -227,12 +231,14 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
+      <version>${hadoop.version}</version>
       <scope>test</scope>
       <type>test-jar</type>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-hdfs</artifactId>
+      <version>${hadoop.version}</version>
       <scope>test</scope>
       <type>test-jar</type>
     </dependency>

hadoop-hdds/server-scm/pom.xml

@@ -100,10 +100,6 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk15on</artifactId>
     </dependency>
-    <dependency>
-      <groupId>io.dropwizard.metrics</groupId>
-      <artifactId>metrics-core</artifactId>
-    </dependency>
     <dependency>
       <groupId>com.google.code.findbugs</groupId>
       <artifactId>findbugs</artifactId>

hadoop-ozone/ozone-recon/pom.xml

@@ -189,7 +189,7 @@
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-ozone-reconcodegen</artifactId>
-      <version>${version}</version>
+      <version>${ozone.version}</version>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>

pom.ozone.xml

@@ -65,7 +65,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
 
   <properties>
     <!-- required as child projects with different version can't use ${project.version} -->
-    <hadoop.version>3.3.0-SNAPSHOT</hadoop.version>
+    <hadoop.version>3.2.0</hadoop.version>
 
     <distMgmtSnapshotsId>apache.snapshots.https</distMgmtSnapshotsId>
     <distMgmtSnapshotsName>Apache Development Snapshot Repository</distMgmtSnapshotsName>