diff --git a/ambari-agent/pom.xml b/ambari-agent/pom.xml
index 214aa851..3b0bef2d 100644
--- a/ambari-agent/pom.xml
+++ b/ambari-agent/pom.xml
@@ -159,7 +159,7 @@
       <groupId>org.apache.ambari</groupId>
       <artifactId>ambari-utility</artifactId>
       <scope>test</scope>
-      <version>1.0.0.0-SNAPSHOT</version>
+      <version>2.7.5.0.0</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/ambari-infra/pom.xml b/ambari-infra/pom.xml
index 167bf5c6..c24bf9d3 100644
--- a/ambari-infra/pom.xml
+++ b/ambari-infra/pom.xml
@@ -33,7 +33,7 @@
     <deb.dependency.list>${deb.python.ver}</deb.dependency.list>
     <hadoop.version>3.0.0</hadoop.version>
     <surefire.argLine>-Xmx1024m -Xms512m</surefire.argLine>
-    <zookeeper.version>3.4.6.2.3.0.0-2557</zookeeper.version>
+    <zookeeper.version>3.4.6</zookeeper.version>
     <skipSurefireTests>false</skipSurefireTests>
     <log4j2.version>2.11.0</log4j2.version>
   </properties>
@@ -55,11 +55,6 @@
   </issueManagement>
 
   <repositories>
-    <repository>
-      <id>apache-hadoop</id>
-      <name>hdp</name>
-      <url>https://repo.hortonworks.com/content/groups/public/</url>
-    </repository>
     <repository>
       <id>oss.sonatype.org</id>
       <name>OSS Sonatype Staging</name>
diff --git a/ambari-logsearch/pom.xml b/ambari-logsearch/pom.xml
index c0f2494f..fd10e6b2 100644
--- a/ambari-logsearch/pom.xml
+++ b/ambari-logsearch/pom.xml
@@ -47,7 +47,7 @@
     <solr.version>7.7.0</solr.version>
     <hadoop.version>3.0.0</hadoop.version>
     <common.io.version>2.5</common.io.version>
-    <zookeeper.version>3.4.6.2.3.0.0-2557</zookeeper.version>
+    <zookeeper.version>3.4.6</zookeeper.version>
     <forkCount>4</forkCount>
     <reuseForks>false</reuseForks>
     <surefire.argLine>-Xmx1024m -Xms512m</surefire.argLine>
@@ -71,11 +71,6 @@
   </issueManagement>
 
   <repositories>
-    <repository>
-      <id>apache-hadoop</id>
-      <name>hdp</name>
-      <url>https://repo.hortonworks.com/content/groups/public/</url>
-    </repository>
     <repository>
       <id>oss.sonatype.org</id>
       <name>OSS Sonatype Staging</name>
diff --git a/ambari-metrics/ambari-metrics-assembly/pom.xml b/ambari-metrics/ambari-metrics-assembly/pom.xml
index d25b2926..2940d8a8 100644
--- a/ambari-metrics/ambari-metrics-assembly/pom.xml
+++ b/ambari-metrics/ambari-metrics-assembly/pom.xml
@@ -39,7 +39,6 @@
     <grafana.dir>${project.basedir}/../ambari-metrics-grafana</grafana.dir>
     <hadoop-sink.dir>${project.basedir}/../ambari-metrics-hadoop-sink</hadoop-sink.dir>
     <storm-sink.dir>${project.basedir}/../ambari-metrics-storm-sink</storm-sink.dir>
-    <storm-sink-legacy.dir>${project.basedir}/../ambari-metrics-storm-sink-legacy</storm-sink-legacy.dir>
     <flume-sink.dir>${project.basedir}/../ambari-metrics-flume-sink</flume-sink.dir>
     <kafka-sink.dir>${project.basedir}/../ambari-metrics-kafka-sink</kafka-sink.dir>
     <python.ver>python &gt;= 2.6</python.ver>
@@ -53,7 +52,6 @@
     <deb.dependency.list>${deb.python.ver},python-dev,gcc</deb.dependency.list>
     <hadoop.sink.jar>ambari-metrics-hadoop-sink-with-common-${project.version}.jar</hadoop.sink.jar>
     <storm.sink.jar>ambari-metrics-storm-sink-with-common-${project.version}.jar</storm.sink.jar>
-    <storm.sink.legacy.jar>ambari-metrics-storm-sink-legacy-with-common-${project.version}.jar</storm.sink.legacy.jar>
     <flume.sink.jar>ambari-metrics-flume-sink-with-common-${project.version}.jar</flume.sink.jar>
     <kafka.sink.jar>ambari-metrics-kafka-sink-with-common-${project.version}.jar</kafka.sink.jar>
   </properties>
@@ -423,14 +421,6 @@
                         </source>
                       </sources>
                     </mapping>
-                    <mapping>
-                      <directory>/usr/lib/storm/lib</directory>
-                      <sources>
-                        <source>
-                          <location>${storm-sink-legacy.dir}/target/ambari-metrics-storm-sink-legacy-with-common-${project.version}.jar</location>
-                        </source>
-                      </sources>
-                    </mapping>
                     <mapping>
                       <directory>/usr/lib/ambari-metrics-kafka-sink</directory>
                       <sources>
@@ -1041,16 +1031,6 @@
                     <prefix>/usr/lib/storm/lib</prefix>
                   </mapper>
                 </data>
-                <data>
-                  <src>${storm-sink-legacy.dir}/target/${storm.sink.legacy.jar}</src>
-                  <type>file</type>
-                  <mapper>
-                    <type>perm</type>
-                    <filemode>644</filemode>
-                    <dirmode>755</dirmode>
-                    <prefix>/usr/lib/storm/lib</prefix>
-                  </mapper>
-                </data>
 
                 <!-- kafka sink -->
 
@@ -1357,11 +1337,6 @@
       <artifactId>ambari-metrics-storm-sink</artifactId>
       <version>${project.version}</version>
     </dependency>
-    <dependency>
-      <groupId>org.apache.ambari</groupId>
-      <artifactId>ambari-metrics-storm-sink-legacy</artifactId>
-      <version>${project.version}</version>
-    </dependency>
     <dependency>
       <groupId>org.apache.ambari</groupId>
       <artifactId>ambari-metrics-kafka-sink</artifactId>
diff --git a/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink-windows.xml b/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink-windows.xml
index 14b49b2b..5698a3b8 100644
--- a/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink-windows.xml
+++ b/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink-windows.xml
@@ -61,10 +61,6 @@
       <source>${storm-sink.dir}/target/ambari-metrics-storm-sink-with-common-${project.version}.jar</source>
       <outputDirectory>hadoop-sink</outputDirectory>
     </file>
-    <file>
-      <source>${storm-sink-legacy.dir}/target/ambari-metrics-storm-sink-legacy-with-common-${project.version}.jar</source>
-      <outputDirectory>hadoop-sink</outputDirectory>
-    </file>
     <file>
       <source>${kafka-sink.dir}/target/ambari-metrics-kafka-sink-with-common-${project.version}.jar</source>
       <outputDirectory>hadoop-sink</outputDirectory>
diff --git a/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink.xml b/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink.xml
index 34cdbc38..ac9f4ac8 100644
--- a/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink.xml
+++ b/ambari-metrics/ambari-metrics-assembly/src/main/assembly/sink.xml
@@ -64,11 +64,6 @@
       <source>${storm-sink.dir}/target/ambari-metrics-storm-sink-with-common-${project.version}.jar</source>
       <outputDirectory>hadoop-sink</outputDirectory>
     </file>
-    <file>
-      <fileMode>644</fileMode>
-      <source>${storm-sink-legacy.dir}/target/ambari-metrics-storm-sink-legacy-with-common-${project.version}.jar</source>
-      <outputDirectory>hadoop-sink</outputDirectory>
-    </file>
     <file>
       <fileMode>644</fileMode>
       <source>${kafka-sink.dir}/target/ambari-metrics-kafka-sink-with-common-${project.version}.jar</source>
diff --git a/ambari-metrics/ambari-metrics-storm-sink-legacy/src/main/java/org/apache/hadoop/metrics2/sink/storm/StormTimelineMetricsReporter.java b/ambari-metrics/ambari-metrics-storm-sink-legacy/src/main/java/org/apache/hadoop/metrics2/sink/storm/StormTimelineMetricsReporter.java
index 842fad8f..9ed8bfeb 100644
--- a/ambari-metrics/ambari-metrics-storm-sink-legacy/src/main/java/org/apache/hadoop/metrics2/sink/storm/StormTimelineMetricsReporter.java
+++ b/ambari-metrics/ambari-metrics-storm-sink-legacy/src/main/java/org/apache/hadoop/metrics2/sink/storm/StormTimelineMetricsReporter.java
@@ -34,12 +34,10 @@ import org.apache.hadoop.metrics2.sink.timeline.UnableToConnectException;
 import backtype.storm.generated.ClusterSummary;
 import backtype.storm.generated.SupervisorSummary;
 import backtype.storm.generated.TopologySummary;
-import backtype.storm.metric.IClusterReporter;
 import backtype.storm.utils.NimbusClient;
 import backtype.storm.utils.Utils;
 
-public class StormTimelineMetricsReporter extends AbstractTimelineMetricsSink
-    implements IClusterReporter {
+public class StormTimelineMetricsReporter extends AbstractTimelineMetricsSink {
 
   public static final String METRICS_COLLECTOR_CATEGORY = "metrics_collector";
   public static final String APP_ID = "appId";
@@ -113,7 +111,6 @@ public class StormTimelineMetricsReporter extends AbstractTimelineMetricsSink
     return hostInMemoryAggregationProtocol;
   }
 
-  @Override
   public void prepare(Map conf) {
     LOG.info("Preparing Storm Metrics Reporter");
     try {
diff --git a/ambari-metrics/ambari-metrics-timelineservice/pom.xml b/ambari-metrics/ambari-metrics-timelineservice/pom.xml
index f8e34490..6311107c 100644
--- a/ambari-metrics/ambari-metrics-timelineservice/pom.xml
+++ b/ambari-metrics/ambari-metrics-timelineservice/pom.xml
@@ -323,7 +323,7 @@
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
-      <version>3.4.5.1.3.0.0-107</version>
+      <version>3.4.5</version>
       <exclusions>
         <exclusion>
           <artifactId>jline</artifactId>
@@ -852,7 +852,7 @@
     <dependency>
       <groupId>org.apache.ambari</groupId>
       <artifactId>ambari-utility</artifactId>
-      <version>1.0.0.0-SNAPSHOT</version>
+      <version>2.7.5.0.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/ambari-metrics/pom.xml b/ambari-metrics/pom.xml
index 1c499b1a..dd682fd2 100644
--- a/ambari-metrics/pom.xml
+++ b/ambari-metrics/pom.xml
@@ -28,7 +28,6 @@
     <module>ambari-metrics-flume-sink</module>
     <module>ambari-metrics-kafka-sink</module>
     <module>ambari-metrics-storm-sink</module>
-    <module>ambari-metrics-storm-sink-legacy</module>
     <module>ambari-metrics-timelineservice</module>
     <module>ambari-metrics-host-monitoring</module>
     <module>ambari-metrics-grafana</module>
@@ -71,18 +70,6 @@
       <url>${distMgmtSnapshotsUrl}</url>
     </snapshotRepository>
   </distributionManagement>
-  <repositories>
-    <repository>
-      <id>apache-hadoop</id>
-      <name>hdp</name>
-      <url>https://repo.hortonworks.com/content/groups/public/</url>
-    </repository>
-    <repository>
-      <id>apache-snapshots</id>
-      <name>snapshots</name>
-      <url>https://repository.apache.org/content/repositories/snapshots</url>
-    </repository>
-  </repositories>
   <dependencyManagement>
     <dependencies>
       <dependency>
@@ -323,7 +310,7 @@
     <dependency>
       <groupId>org.apache.ambari</groupId>
       <artifactId>ambari-utility</artifactId>
-      <version>1.0.0.0-SNAPSHOT</version>
+      <version>2.7.5.0.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
@@ -338,7 +325,7 @@
         <dependency>
           <groupId>org.apache.ambari</groupId>
           <artifactId>ambari-utility</artifactId>
-          <version>1.0.0.0-SNAPSHOT</version>
+          <version>2.7.5.0.0</version>
         </dependency>
       </dependencies>
     </profile>
diff --git a/ambari-project/pom.xml b/ambari-project/pom.xml
index e2010e37..62efdea5 100644
--- a/ambari-project/pom.xml
+++ b/ambari-project/pom.xml
@@ -705,7 +705,7 @@
             <dependency>
               <groupId>org.apache.ambari</groupId>
               <artifactId>ambari-utility</artifactId>
-              <version>1.0.0.0-SNAPSHOT</version>
+              <version>2.7.5.0.0</version>
             </dependency>
           </dependencies>
         </plugin>
diff --git a/ambari-server/pom.xml b/ambari-server/pom.xml
index 899c2641..d159e2ec 100644
--- a/ambari-server/pom.xml
+++ b/ambari-server/pom.xml
@@ -1776,7 +1776,7 @@
     <dependency>
       <groupId>org.apache.ambari</groupId>
       <artifactId>ambari-serviceadvisor</artifactId>
-      <version>1.0.0.0-SNAPSHOT</version>
+      <version>2.7.5.0.0</version>
       <exclusions>
         <exclusion>
           <groupId>commons-httpclient</groupId>
@@ -1789,7 +1789,7 @@
     <dependency>
       <groupId>org.apache.ambari</groupId>
       <artifactId>ambari-utility</artifactId>
-      <version>1.0.0.0-SNAPSHOT</version>
+      <version>2.7.5.0.0</version>
       <scope>provided</scope> <!-- for @ApiIgnore -->
       <exclusions>
         <exclusion>
diff --git a/ambari-serviceadvisor/pom.xml b/ambari-serviceadvisor/pom.xml
index dbfbafad..68d24a97 100644
--- a/ambari-serviceadvisor/pom.xml
+++ b/ambari-serviceadvisor/pom.xml
@@ -27,7 +27,7 @@
   <groupId>org.apache.ambari</groupId>
   <artifactId>ambari-serviceadvisor</artifactId>
   <name>Ambari Service Advisor</name>
-  <version>1.0.0.0-SNAPSHOT</version>
+  <version>2.7.5.0.0</version>
   <description>Service Advisor</description>
 
   <dependencies>
diff --git a/ambari-utility/pom.xml b/ambari-utility/pom.xml
index 6dc37d23..02b84151 100644
--- a/ambari-utility/pom.xml
+++ b/ambari-utility/pom.xml
@@ -29,7 +29,6 @@
 
   <artifactId>ambari-utility</artifactId>
   <groupId>org.apache.ambari</groupId>
-  <version>1.0.0.0-SNAPSHOT</version>
 
   <dependencies>
     <dependency>
@@ -50,6 +49,10 @@
           <groupId>com.fasterxml.jackson.dataformat</groupId>
           <artifactId>jackson-dataformat-xml</artifactId>
         </exclusion>
+        <exclusion>
+          <groupId>org.apache.commons</groupId>
+          <artifactId>commons-lang3</artifactId>
+        </exclusion>
       </exclusions>
     </dependency>
     <dependency>
diff --git a/contrib/management-packs/microsoft-r_mpack/pom.xml b/contrib/management-packs/microsoft-r_mpack/pom.xml
index 38381059..461b2d81 100644
--- a/contrib/management-packs/microsoft-r_mpack/pom.xml
+++ b/contrib/management-packs/microsoft-r_mpack/pom.xml
@@ -20,7 +20,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.ambari.contrib.mpacks</groupId>
   <artifactId>microsoft-r_mpack</artifactId>
-  <version>1.0.0.0-SNAPSHOT</version>
+  <version>2.7.5.0.0</version>
   <name>Micrsoft-R Management Pack</name>
 
   <parent>
diff --git a/contrib/management-packs/odpi-ambari-mpack/pom.xml b/contrib/management-packs/odpi-ambari-mpack/pom.xml
index 6c0115ea..09e08b8c 100644
--- a/contrib/management-packs/odpi-ambari-mpack/pom.xml
+++ b/contrib/management-packs/odpi-ambari-mpack/pom.xml
@@ -19,7 +19,7 @@
   <groupId>org.apache.ambari</groupId>
   <artifactId>odpi-ambari-mpack</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.0.0-SNAPSHOT</version>
+  <version>2.7.5.0.0</version>
   <name>ODPi Ambari Management Pack</name>
   <url>https://ambari.apache.org/</url>
   <properties>
diff --git a/contrib/views/capacity-scheduler/pom.xml b/contrib/views/capacity-scheduler/pom.xml
index 8fa9e3b8..eb262e8f 100644
--- a/contrib/views/capacity-scheduler/pom.xml
+++ b/contrib/views/capacity-scheduler/pom.xml
@@ -19,7 +19,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.ambari.contrib.views</groupId>
     <artifactId>capacity-scheduler</artifactId>
-    <version>1.0.0.0-SNAPSHOT</version>
+    <version>2.7.5.0.0</version>
     <name>Capacity Scheduler</name>
 
     <parent>
diff --git a/contrib/views/files/pom.xml b/contrib/views/files/pom.xml
index acaa04a4..0ab76d48 100644
--- a/contrib/views/files/pom.xml
+++ b/contrib/views/files/pom.xml
@@ -18,7 +18,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>files</artifactId>
-  <version>1.0.0.0-SNAPSHOT</version>
+  <version>2.7.5.0.0</version>
   <name>Files</name>
 
   <parent>
diff --git a/pom.xml b/pom.xml
index d9be586d..0e07633b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -114,19 +114,6 @@
         <enabled>false</enabled>
       </releases>
     </repository>
-    <!-- ToDo: remove after moving the Metrics HDP dependencies to the public nexus -->
-    <repository>
-      <id>private-nexus</id>
-      <name>private-nexus</name>
-      <url>https://nexus-private.hortonworks.com/nexus/content/groups/public/</url>
-      <snapshots>
-        <enabled>true</enabled>
-      </snapshots>
-      <releases>
-        <enabled>true</enabled>
-      </releases>
-    </repository>
-    <!-- //ToDo: END -->
   </repositories>
 
   <build>
diff --git a/ambari-infra/pom.xml b/ambari-infra/pom.xml
index c24bf9d3..13fb6e93 100644
--- a/ambari-infra/pom.xml
+++ b/ambari-infra/pom.xml
@@ -55,11 +55,6 @@
   </issueManagement>

   <repositories>
-    <repository>
-      <id>oss.sonatype.org</id>
-      <name>OSS Sonatype Staging</name>
-      <url>https://oss.sonatype.org/content/groups/staging</url>
-    </repository>
     <repository>
       <id>spring-milestones</id>
       <name>Spring Milestones</name>
diff --git a/ambari-logsearch/pom.xml b/ambari-logsearch/pom.xml
index fd10e6b2..da5727c4 100644
--- a/ambari-logsearch/pom.xml
+++ b/ambari-logsearch/pom.xml
@@ -71,11 +71,6 @@
   </issueManagement>

   <repositories>
-    <repository>
-      <id>oss.sonatype.org</id>
-      <name>OSS Sonatype Staging</name>
-      <url>https://oss.sonatype.org/content/groups/staging</url>
-    </repository>
     <repository>
       <id>spring-milestones</id>
       <name>Spring Milestones</name>