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Posted to commits@ambari.apache.org by sw...@apache.org on 2015/08/25 22:41:12 UTC

[2/2] ambari git commit: AMBARI-12859. AMS cache could result in OOM in ambari server. (swagle)

AMBARI-12859. AMS cache could result in OOM in ambari server. (swagle)


Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/e60dbb4e
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/e60dbb4e
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/e60dbb4e

Branch: refs/heads/trunk
Commit: e60dbb4e0dbc4be8bf6905dbbd2567a9270aac69
Parents: 153ecfa
Author: Siddharth Wagle <sw...@hortonworks.com>
Authored: Tue Aug 25 13:41:02 2015 -0700
Committer: Siddharth Wagle <sw...@hortonworks.com>
Committed: Tue Aug 25 13:41:02 2015 -0700

----------------------------------------------------------------------
 ambari-server/pom.xml                           |   24 +
 ambari-server/pom.xml.orig                      | 1977 ------------------
 .../server/configuration/Configuration.java     |   20 +-
 .../timeline/AMSReportPropertyProvider.java     |    1 -
 .../timeline/cache/TimelineMetricCache.java     |   11 +-
 .../cache/TimelineMetricCacheEntryFactory.java  |    8 +-
 .../cache/TimelineMetricCacheProvider.java      |   29 +-
 .../hadoop-metrics2-hbase.properties.j2         |    8 +-
 .../timeline/cache/TimelineMetricCacheTest.java |   15 +-
 9 files changed, 94 insertions(+), 1999 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ambari/blob/e60dbb4e/ambari-server/pom.xml
----------------------------------------------------------------------
diff --git a/ambari-server/pom.xml b/ambari-server/pom.xml
index 2e16a59..cf99bee 100644
--- a/ambari-server/pom.xml
+++ b/ambari-server/pom.xml
@@ -1658,11 +1658,23 @@
       <groupId>org.apache.directory.server</groupId>
       <artifactId>apacheds-server-annotations</artifactId>
       <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>net.sf.ehcache</groupId>
+          <artifactId>ehcache-core</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.directory.server</groupId>
       <artifactId>apacheds-core-integ</artifactId>
       <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>net.sf.ehcache</groupId>
+          <artifactId>ehcache-core</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.directory.server</groupId>
@@ -1677,11 +1689,23 @@
     <dependency>
       <groupId>org.apache.directory.server</groupId>
       <artifactId>apacheds-kerberos-codec</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>net.sf.ehcache</groupId>
+          <artifactId>ehcache-core</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.directory.server</groupId>
       <artifactId>apacheds-core</artifactId>
       <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>net.sf.ehcache</groupId>
+          <artifactId>ehcache-core</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.directory.server</groupId>

http://git-wip-us.apache.org/repos/asf/ambari/blob/e60dbb4e/ambari-server/pom.xml.orig
----------------------------------------------------------------------
diff --git a/ambari-server/pom.xml.orig b/ambari-server/pom.xml.orig
deleted file mode 100644
index 48337ea..0000000
--- a/ambari-server/pom.xml.orig
+++ /dev/null
@@ -1,1977 +0,0 @@
-<?xml version="1.0"?>
-<!-- Licensed under the Apache License, Version 2.0 (the "License"); you
-  may not use this file except in compliance with the License. You may obtain
-  a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless
-  required by applicable law or agreed to in writing, software distributed
-  under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
-  OR CONDITIONS OF ANY KIND, either express or implied. See the License for
-  the specific language governing permissions and limitations under the License.
-  See accompanying LICENSE file. -->
-<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/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.ambari</groupId>
-    <artifactId>ambari-project</artifactId>
-    <version>2.0.0-SNAPSHOT</version>
-    <relativePath>../ambari-project</relativePath>
-  </parent>
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.ambari</groupId>
-  <artifactId>ambari-server</artifactId>
-  <packaging>${packagingFormat}</packaging>
-  <name>Ambari Server</name>
-  <version>2.0.0-SNAPSHOT</version>
-  <description>Ambari Server</description>
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <python.ver>python &gt;= 2.6</python.ver>
-    <!-- On centos the python xml's are inside python package -->
-    <python.xml.package>${python.ver}</python.xml.package>
-    <deb.python.ver>python (&gt;= 2.6)</deb.python.ver>
-    <deb.architecture>amd64</deb.architecture>
-    <deb.dependency.list>openssl, postgresql (&gt;= 8.1), ${deb.python.ver}, curl</deb.dependency.list>
-    <custom.tests>false</custom.tests>
-    <hdpUrlForCentos6>http://public-repo-1.hortonworks.com/HDP/centos6/2.x/updates/2.1.1.0</hdpUrlForCentos6>
-    <hdpLatestUrl>http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json</hdpLatestUrl>
-    <ambari_commons.install.dir>/usr/lib/ambari-server/lib/ambari_commons</ambari_commons.install.dir>
-    <resource_management.install.dir>/usr/lib/ambari-server/lib/resource_management</resource_management.install.dir>
-    <jinja.install.dir>/usr/lib/ambari-server/lib/ambari_jinja2</jinja.install.dir>
-    <simplejson.install.dir>/usr/lib/ambari-server/lib/ambari_simplejson</simplejson.install.dir>
-    <ambari-web-dir>${basedir}/../ambari-web/public</ambari-web-dir>
-    <ambari-admin-dir>${basedir}/../ambari-admin</ambari-admin-dir>
-    <contrib-views-dir>${basedir}/../contrib/views</contrib-views-dir>
-    <resourceManagementSrcLocation>${project.basedir}/../ambari-common/src/main/python/resource_management</resourceManagementSrcLocation>
-    <customStackMap>${basedir}/../ambari-web/app/data/custom_stack_map.js</customStackMap>
-    <commonServicesSrcLocation>target/classes/common-services</commonServicesSrcLocation>
-    <stacksSrcLocation>target/classes/stacks/${stack.distribution}</stacksSrcLocation>
-    <tarballResourcesFolder>src/main/resources</tarballResourcesFolder>
-    <skipPythonTests>false</skipPythonTests>
-  </properties>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.8</version>
-        <executions>
-          <execution>
-            <id>parse-version</id>
-            <phase>validate</phase>
-            <goals>
-              <goal>parse-version</goal>
-            </goals>
-          </execution>
-          <execution>
-            <id>regex-property</id>
-            <goals>
-              <goal>regex-property</goal>
-            </goals>
-            <configuration>
-              <name>ambariVersion</name>
-              <value>${project.version}</value>
-              <regex>^([0-9]+)\.([0-9]+)\.([0-9]+)(\.|-).*</regex>
-              <replacement>$1.$2.$3</replacement>
-              <failIfNoMatch>false</failIfNoMatch>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-resources-plugin</artifactId>
-        <version>2.6</version>
-        <executions>
-          <execution>
-            <id>copy-resources</id>
-            <phase>generate-test-resources</phase>
-            <goals>
-              <goal>copy-resources</goal>
-            </goals>
-            <configuration>
-              <outputDirectory>${basedir}/target/</outputDirectory>
-              <resources>
-                <resource>
-                  <directory>${basedir}/../</directory>
-                  <includes>
-                    <include>version</include>
-                  </includes>
-                  <filtering>true</filtering>
-                </resource>
-                <resource>
-                  <directory>${basedir}/sbin/</directory>
-                  <includes>
-                    <include>ambari-server</include>
-                  </includes>
-                  <filtering>true</filtering>
-                </resource>
-              </resources>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.0</version>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <configuration>
-              <tasks>
-                <jar destfile="target/DBConnectionVerification.jar">
-                  <fileset dir="${basedir}/target/classes/"
-                    includes="**/DBConnectionVerification.class" />
-                  <manifest>
-                    <attribute name="Main-Class"
-                      value="org.apache.ambari.server.DBConnectionVerification" />
-                  </manifest>
-                </jar>
-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptors>
-            <descriptor>${assemblydescriptor}</descriptor>
-          </descriptors>
-          <tarLongFileMode>gnu</tarLongFileMode>
-        </configuration>
-        <executions>
-          <execution>
-            <id>build-tarball</id>
-            <phase>package</phase>
-            <goals>
-              <goal>single</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <configuration>
-          <excludes>
-            <exclude>pass.txt</exclude>
-            <exclude>derby.log</exclude>
-            <exclude>src/test/resources/version</exclude>
-            <exclude>src/test/resources/users.ldif</exclude>
-            <exclude>src/test/resources/gsInstaller-hosts.txt</exclude>
-            <exclude>src/test/resources/temporal_ganglia_data.txt</exclude>
-            <exclude>src/test/resources/users.ldif</exclude>
-            <exclude>src/main/resources/hive-schema-0.10.0.oracle.sql</exclude>
-            <exclude>src/main/resources/hive-schema-0.12.0.oracle.sql</exclude>
-            <exclude>src/main/resources/db/serial</exclude>
-            <exclude>src/main/resources/db/index.txt</exclude>
-            <exclude>src/main/resources/stacks/HDP/2.1.GlusterFS/services/YARN/package/templates/exclude_hosts_list.j2</exclude>
-            <exclude>src/main/windows/ambari-server.cmd</exclude>
-            <exclude>src/main/windows/ambari-server.ps1</exclude>
-            <exclude>src/main/package/choco/ambari-server.nuspec</exclude>
-            <exclude>src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/templates/smoketest_metrics.json.j2</exclude>
-            <exclude>src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/balancer-emulator/balancer-err.log</exclude>
-            <exclude>src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/balancer-emulator/balancer.log</exclude>
-            <exclude>src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/scripts/balancer-emulator/balancer.log</exclude>
-            <exclude>src/main/resources/stacks/BIGTOP/0.8/services/HDFS/package/scripts/balancer-emulator/balancer-err.log</exclude>
-            <exclude>src/main/resources/stacks/PHD/3.0.0.0/services/HDFS/package/scripts/balancer-emulator/balancer.log</exclude>
-            <exclude>src/main/resources/stacks/PHD/3.0.0.0/services/HDFS/package/scripts/balancer-emulator/balancer-err.log</exclude>
-            <exclude>conf/unix/ca.config</exclude>
-            <exclude>conf/unix/krb5JAASLogin.conf</exclude>
-            <exclude>conf/windows/ca.config</exclude>
-            <exclude>conf/windows/krb5JAASLogin.conf</exclude>
-            <exclude>**/*.iml</exclude>
-            <exclude>**/*.json</exclude>
-            <exclude>**/*.sql</exclude>
-            <exclude>**/repo_suse_rhel.j2</exclude>
-            <exclude>**/repo_debian.j2</exclude>
-            <exclude>**/cluster.properties.j2</exclude>
-            <exclude>**/repo_ubuntu.j2</exclude>
-            <exclude>**/.pydev*</exclude>
-            <!--gitignore content -->
-            <exclude>src/main/resources/db/newcerts/**</exclude>
-
-            <!-- Stack definitions -->
-            <exclude>src/main/resources/stacks/HDP/2.0._/services/HBASE/package/templates/regionservers.j2</exclude>
-            <exclude>src/main/resources/stacks/HDPWIN/2.1/services/*/configuration*/*</exclude>
-
-            <!--test samples -->
-            <exclude>src/test/resources/TestAmbaryServer.samples/**</exclude>
-            <exclude>src/test/resources/*.txt</exclude>
-            <exclude>src/test/resources/users_for_dn_with_space.ldif</exclude>
-
-            <!--Velocity log -->
-            <exclude>**/velocity.log*</exclude>
-          </excludes>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>test</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>eclipselink-staticweave-maven-plugin</artifactId>
-        <groupId>au.com.alderaan</groupId>
-        <version>1.0.4</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>weave</goal>
-            </goals>
-            <phase>process-classes</phase>
-            <configuration>
-              <logLevel>ALL</logLevel>
-              <includeProjectClasspath>true</includeProjectClasspath>
-            </configuration>
-          </execution>
-        </executions>
-        <dependencies>
-          <dependency>
-            <groupId>org.eclipse.persistence</groupId>
-            <artifactId>eclipselink</artifactId>
-            <version>2.4.2</version>
-          </dependency>
-        </dependencies>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>rpm-maven-plugin</artifactId>
-        <version>2.0.1</version>
-        <executions>
-          <execution>
-            <!-- unbinds rpm creation from maven lifecycle -->
-            <phase>none</phase>
-            <goals>
-              <goal>rpm</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <copyright>2012, Apache Software Foundation</copyright>
-          <group>Development</group>
-          <description>Maven Recipe: RPM Package.</description>
-          <autoRequires>no</autoRequires>
-          <requires>
-            <require>postgresql-server &gt;= 8.1</require>
-            <require>openssl</require>
-            <require>${python.ver}</require>
-            <require>${python.xml.package}</require>
-          </requires>
-          <postinstallScriptlet>
-            <scriptFile>src/main/package/rpm/postinstall.sh</scriptFile>
-            <fileEncoding>utf-8</fileEncoding>
-          </postinstallScriptlet>
-          <preinstallScriptlet>
-            <scriptFile>src/main/package/rpm/preinstall.sh</scriptFile>
-            <fileEncoding>utf-8</fileEncoding>
-          </preinstallScriptlet>
-          <preremoveScriptlet>
-            <scriptFile>src/main/package/rpm/preremove.sh</scriptFile>
-            <fileEncoding>utf-8</fileEncoding>
-          </preremoveScriptlet>
-          <posttransScriptlet>
-            <scriptFile>src/main/package/rpm/posttrans_server.sh</scriptFile>
-            <fileEncoding>utf-8</fileEncoding>
-          </posttransScriptlet>
-          <defaultFilemode>644</defaultFilemode>
-          <defaultDirmode>755</defaultDirmode>
-          <defaultUsername>root</defaultUsername>
-          <defaultGroupname>root</defaultGroupname>
-          <needarch>x86_64</needarch>
-          <mappings>
-            <mapping>
-              <directory>/usr/lib/ambari-server</directory>
-              <dependency>
-              </dependency>
-            </mapping>
-            <mapping>
-              <directory>/usr/lib/ambari-server/app/data</directory>
-              <sources>
-                <source>
-                  <location>${customStackMap}</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/usr/lib/ambari-server/web</directory>
-              <sources>
-                <source>
-                  <location>${ambari-web-dir}</location>
-                  <includes>
-                    <include>**</include>
-                  </includes>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/usr/lib/ambari-server</directory>
-              <sources>
-                <source>
-                  <location>${project.build.directory}/${project.artifactId}-${project.version}.jar</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>${ambari_commons.install.dir}</directory>
-              <sources>
-                <source>
-                  <location>
-                    ${project.basedir}/../ambari-common/src/main/python/ambari_commons
-                  </location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>${resource_management.install.dir}</directory>
-              <sources>
-                <source>
-                  <location>
-                    ${resourceManagementSrcLocation}
-                  </location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>${jinja.install.dir}</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>${project.basedir}/../ambari-common/src/main/python/ambari_jinja2/ambari_jinja2</location>
-                  <excludes>
-                    <exclude>${project.basedir}/../ambari-common/src/main/python/ambari_jinja2/ambari_jinja2/testsuite</exclude>
-                  </excludes>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>${simplejson.install.dir}</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>${project.basedir}/../ambari-common/src/main/python/ambari_simplejson</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/usr/sbin</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <directoryIncluded>false</directoryIncluded>
-              <sources>
-                <source>
-                  <location>src/main/python/ambari-server.py</location>
-                </source>
-                <source>
-                  <location>src/main/python/ambari_server_main.py</location>
-                </source>
-                <source>
-                  <location>sbin/ambari-server</location>
-                  <filter>true</filter>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <directoryIncluded>false</directoryIncluded>
-              <sources>
-                <source>
-                  <location>../ambari-common/src/main/unix/ambari-python-wrap</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/etc/ambari-server/conf</directory>
-              <configuration>true</configuration>
-              <sources>
-                <source>
-                  <location>conf/unix/ambari.properties</location>
-                </source>
-                <source>
-                  <location>conf/unix/log4j.properties</location>
-                </source>
-                <source>
-                  <location>conf/unix/krb5JAASLogin.conf</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/</directory>
-              <configuration>true</configuration>
-              <filemode>700</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>conf/unix/ambari-env.sh</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/</directory>
-              <filemode>700</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>conf/unix/ambari-sudo.sh</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/</directory>
-              <filemode>700</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>conf/unix/install-helper.sh</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/keys</directory>
-              <sources>
-                <source>
-                  <location>conf/unix/ca.config</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/keys/db</directory>
-              <filemode>700</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>src/main/resources/db</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/run/ambari-server/bootstrap</directory>
-            </mapping>
-            <mapping>
-              <directory>/var/run/ambari-server/stack-recommendations</directory>
-            </mapping>
-            <mapping>
-              <directory>/var/log/ambari-server</directory>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources</directory>
-              <sources>
-                <source>
-                  <location>target/classes/Ambari-DDL-Postgres-CREATE.sql</location>
-                </source>
-                <source>
-                  <location>src/main/resources/Ambari-DDL-Postgres-DROP.sql</location>
-                </source>
-                <source>
-                  <location>target/classes/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql</location>
-                </source>
-                <source>
-                  <location>src/main/resources/Ambari-DDL-Postgres-EMBEDDED-DROP.sql</location>
-                </source>
-                <source>
-                  <location>target/classes/Ambari-DDL-Oracle-CREATE.sql</location>
-                </source>
-                <source>
-                  <location>target/classes/Ambari-DDL-MySQL-CREATE.sql</location>
-                </source>
-                <source>
-                  <location>src/main/resources/Ambari-DDL-Oracle-DROP.sql</location>
-                </source>
-                <source>
-                  <location>src/main/resources/Ambari-DDL-MySQL-DROP.sql</location>
-                </source>
-                <source>
-                  <location>target/classes/Ambari-DDL-SQLServer-CREATE.sql</location>
-                </source>
-                <source>
-                  <location>target/classes/Ambari-DDL-SQLServer-CREATELOCAL.sql</location>
-                </source>
-                <source>
-                  <location>src/main/resources/Ambari-DDL-SQLServer-DROP.sql</location>
-                </source>
-                <source>
-                  <location>${project.build.directory}/DBConnectionVerification.jar</location>
-                </source>
-                <source>
-                  <location>src/main/resources/role_command_order.json</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/data/tmp</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/data/cache</directory>
-              <filemode>700</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/apps</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>src/main/resources/slider_resources/README.txt</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/scripts</directory>
-              <filemode>755</filemode>
-              <sources>
-                <source>
-                  <location>src/main/resources/scripts</location>
-                </source>
-                <source>
-                  <location>src/main/python/upgradeHelper.py</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/views</directory>
-              <filemode>755</filemode>
-              <sources>
-                <source>
-                  <location>${ambari-admin-dir}/target</location>
-                  <includes>
-                    <include>*.jar</include>
-                  </includes>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/upgrade</directory>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/upgrade/ddl</directory>
-              <sources>
-                <source>
-                  <location>src/main/resources/upgrade/ddl</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/upgrade/dml</directory>
-              <sources>
-                <source>
-                  <location>src/main/resources/upgrade/dml</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/common-services</directory>
-              <sources>
-                <source>
-                  <location>${commonServicesSrcLocation}</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/upgrade/catalog</directory>
-              <sources>
-                <source>
-                  <location>src/main/resources/upgrade/catalog</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/stacks/${stack.distribution}</directory>
-              <sources>
-                <source>
-                  <location>${stacksSrcLocation}</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/stacks</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>target/classes/stacks/stack_advisor.py</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/usr/lib/python2.6/site-packages/ambari_server</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>src/main/python/ambari_server</location>
-                </source>
-                <source>
-                  <location>src/main/python/bootstrap.py</location>
-                </source>
-                <source>
-                  <location>src/main/python/setupAgent.py</location>
-                </source>
-                <source>
-                  <location>src/main/python/os_check_type.py</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/run/ambari-server</directory>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources</directory>
-              <sources>
-                <source>
-                  <location>../version</location>
-                  <filter>true</filter>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/custom_action_definitions</directory>
-              <sources>
-                <source>
-                  <location>src/main/resources/custom_action_definitions</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <!-- custom actions root-->
-              <directory>/var/lib/ambari-server/resources/custom_actions</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>src/main/resources/custom_actions</location>
-                </source>
-              </sources>
-            </mapping>
-            <mapping>
-              <directory>/var/lib/ambari-server/resources/host_scripts</directory>
-              <filemode>755</filemode>
-              <username>root</username>
-              <groupname>root</groupname>
-              <sources>
-                <source>
-                  <location>src/main/resources/host_scripts</location>
-                </source>
-              </sources>
-            </mapping>
-          </mappings>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.vafer</groupId>
-        <artifactId>jdeb</artifactId>
-        <version>1.0.1</version>
-        <executions>
-          <execution>
-            <!-- unbinds rpm creation from maven lifecycle -->
-            <phase>none</phase>
-            <goals>
-              <goal>jdeb</goal>
-            </goals>
-          </execution>
-        </executions>
-        <configuration>
-          <controlDir>${basedir}/src/main/package/deb/control</controlDir>
-          <deb>${basedir}/target/${artifactId}_${package-version}-${package-release}.deb</deb>
-          <dataSet>
-            <data>
-              <type>template</type>
-              <paths>
-                <path>/usr/lib/ambari-server</path>
-                <path>/var/run/ambari-server</path>
-                <path>/var/run/ambari-server/bootstrap</path>
-                <path>/var/run/ambari-server/stack-recommendations</path>
-                <path>/var/log/ambari-server</path>
-                <path>/var/lib/ambari-server/resources/upgrade</path>
-                <path>/var/lib/ambari-server/data/tmp</path>
-                <path>/var/lib/ambari-server/data/cache</path>
-              </paths>
-            </data>
-            <!-- TODO: should be included all subdirs, if exists-->
-            <data>
-              <src>${basedir}/../ambari-web/public</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib/ambari-server/web</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>${project.build.directory}/${project.artifactId}-${project.version}-dist/${project.artifactId}-${project.version}/lib</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/ambari-server.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/sbin</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/ambari_server_main.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/sbin</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/ambari-server.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/sbin</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>../ambari-common/src/main/unix/ambari-python-wrap</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>${basedir}/target/ambari-server</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/sbin</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>conf/unix/ambari.properties</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/etc/ambari-server/conf</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>conf/unix/log4j.properties</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/etc/ambari-server/conf</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>conf/unix/krb5JAASLogin.conf</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/etc/ambari-server/conf</prefix>
-              </mapper>
-            </data>
-             <!-- /q001 -->
-            <data>
-              <src>conf/unix/ambari-env.sh</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>700</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>conf/unix/ambari-sudo.sh</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>700</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>conf/unix/install-helper.sh</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>700</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/slider_resources/README.txt</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/apps/</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>conf/unix/ca.config</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/keys</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/db</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/keys/db</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>700</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/Ambari-DDL-Postgres-CREATE.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/Ambari-DDL-Postgres-DROP.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/Ambari-DDL-Postgres-EMBEDDED-DROP.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/Ambari-DDL-Oracle-CREATE.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/Ambari-DDL-MySQL-CREATE.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/Ambari-DDL-Oracle-DROP.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/Ambari-DDL-MySQL-DROP.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/Ambari-DDL-SQLServer-CREATE.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/Ambari-DDL-SQLServer-CREATELOCAL.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/Ambari-DDL-SQLServer-DROP.sql</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>${project.build.directory}/DBConnectionVerification.jar</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/role_command_order.json</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/scripts</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/scripts</prefix>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>${ambari-admin-dir}/target</src>
-              <type>directory</type>
-              <includes>*.jar</includes>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/views</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/upgradeHelper.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/scripts</prefix>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/upgrade/ddl</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/upgrade/ddl</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/upgrade/dml</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/upgrade/dml</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>${commonServicesSrcLocation}</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/common-services</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/upgrade/catalog</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/upgrade/catalog</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>${stacksSrcLocation}</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/stacks/${stack.distribution}</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>target/classes/stacks/stack_advisor.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/stacks</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/ambari_server</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib/python2.6/site-packages/ambari_server</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/bootstrap.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib/python2.6/site-packages/ambari_server</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/setupAgent.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib/python2.6/site-packages/ambari_server</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>${customStackMap}</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib/ambari-server/app/data</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/python/os_check_type.py</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/usr/lib/python2.6/site-packages/ambari_server</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>${basedir}/target/version</src>
-              <type>file</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/custom_action_definitions</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/custom_action_definitions</prefix>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/custom_actions</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/custom_actions</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>
-            <data>
-              <src>src/main/resources/host_scripts</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>/var/lib/ambari-server/resources/host_scripts</prefix>
-                <user>root</user>
-                <group>root</group>
-                <filemode>755</filemode>
-              </mapper>
-            </data>          
-            <data>
-              <src>
-                ${project.basedir}/../ambari-common/src/main/python/ambari_commons
-              </src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>${ambari_commons.install.dir}</prefix>
-                <filemode>755</filemode>
-                <user>root</user>
-                <group>root</group>
-              </mapper>
-            </data>
-            <data>
-              <src>
-                ${resourceManagementSrcLocation}
-              </src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>${resource_management.install.dir}</prefix>
-                <filemode>755</filemode>
-                <user>root</user>
-                <group>root</group>
-              </mapper>
-            </data>
-            <data>
-              <src>${project.basedir}/../ambari-common/src/main/python/ambari_jinja2/ambari_jinja2</src>
-              <excludes>${project.basedir}/../ambari-common/src/main/python/ambari_jinja2/ambari_jinja2/testsuite</excludes>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>${jinja.install.dir}</prefix>
-                <filemode>755</filemode>
-                <user>root</user>
-                <group>root</group>
-              </mapper>
-            </data>
-            <data>
-              <src>${project.basedir}/../ambari-common/src/main/python/ambari_simplejson</src>
-              <type>directory</type>
-              <mapper>
-                <type>perm</type>
-                <prefix>${simplejson.install.dir}</prefix>
-                <filemode>755</filemode>
-                <user>root</user>
-                <group>root</group>
-              </mapper>
-            </data>
-          </dataSet>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>findbugs-maven-plugin</artifactId>
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-            <phase>verify</phase>
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-          </execution>
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-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <skip>${skipSurefireTests}</skip>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>exec-maven-plugin</artifactId>
-        <version>1.2.1</version>
-        <executions>
-          <execution>
-            <configuration>
-              <executable>${executable.python}</executable>
-              <workingDirectory>src/test/python</workingDirectory>
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-                <argument>unitTests.py</argument>
-                <argument>${custom.tests}</argument>
-              </arguments>
-              <environmentVariables>
-                  <PYTHONPATH>${path.python.1}${pathsep}$PYTHONPATH</PYTHONPATH>
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-              <skip>${skipPythonTests}</skip>
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-            <id>python-test</id>
-            <phase>test</phase>
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-              <goal>exec</goal>
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-      <plugin>
-        <groupId>com.atlassian.maven.plugins</groupId>
-        <artifactId>maven-clover2-plugin</artifactId>
-        <version>3.1.11</version>
-        <!-- <configuration> <licenseLocation>/path/to/clover.license</licenseLocation>
-          </configuration> -->
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>buildnumber-maven-plugin</artifactId>
-        <version>${buildnumber-maven-plugin-version}</version>
-        <configuration>
-          <urlScm>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-ambari.git</urlScm>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>validate</phase>
-            <goals>
-              <goal>create</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <configuration>
-              <tasks>
-                <jar destfile="target/DBConnectionVerification.jar">
-                  <fileset dir="${basedir}/target/classes/"
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-                    <attribute name="Main-Class"
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-              </tasks>
-            </configuration>
-            <goals>
-              <goal>run</goal>
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-          </execution>
-          <!-- Copies compiled views into known location for RPM builds -->
-          <execution>
-            <id>copy-view-jars</id>
-            <phase>package</phase>
-            <goals>
-              <goal>run</goal>
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-              <target>
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-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <resources>
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-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
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-          <exclude>stacks/**</exclude>
-          <exclude>common-services/**</exclude>
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-              <execution>
-                <id>set-hdp-url-classes</id>
-                <phase>process-classes</phase>
-                <goals>
-                  <goal>run</goal>
-                </goals>
-                <configuration>
-                  <target name="ambari-server-compile">
-                    <exec dir="${basedir}" executable="bash"
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-                      <arg value="${basedir}/set-hdp-repo-url.sh" />
-                      <arg value="${hdpUrlForCentos6}" />
-                      <arg value="${hdpLatestUrl}" />
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-                  </target>
-                </configuration>
-              </execution>
-              <execution>
-                <id>set-hdp-url-packages</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>run</goal>
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-                <configuration>
-                  <target name="ambari-server-compile">
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-                      <arg value="${basedir}/set-hdp-repo-url.sh" />
-                      <arg value="${hdpUrlForCentos6}" />
-                      <arg value="${hdpLatestUrl}" />
-                      <arg
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-                    </exec>
-                  </target>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-    <profile>
-      <id>skipTestRun</id>
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-        <property>
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-        <skipPythonTests>true</skipPythonTests>
-      </properties>
-    </profile>
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-      <id>windows</id>
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-        <os>
-          <family>win</family>
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-      <properties>
-        <envClassifier>win</envClassifier>
-        <dirsep>\</dirsep>
-        <pathsep>;</pathsep>
-        <executable.python>python</executable.python>
-        <executable.shell>cmd</executable.shell>
-        <fileextension.shell>cmd</fileextension.shell>
-        <fileextension.dot.shell-default>.cmd</fileextension.dot.shell-default>
-        <path.python.1>${project.basedir}\..\ambari-common\src\main\python;${project.basedir}\..\ambari-agent\src\main\python;${project.basedir}\..\ambari-common\src\main\python\ambari_jinja2;${project.basedir}\..\ambari-common\src\main\python\ambari_commons;${project.basedir}\..\ambari-common\src\test\python;${project.basedir}\src\main\python;${project.basedir}\src\main\python\ambari-server-state;${project.basedir}\src\main\resources\custom_actions\scripts;${project.basedir}\src\main\resources\scripts;${project.basedir}\src\test\python</path.python.1>
-        <assemblydescriptor>src/main/assemblies/server-windows.xml</assemblydescriptor>
-        <assemblybootstrap>src/main/assemblies/bootstrap-windows.xml</assemblybootstrap>
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-        <packagingFormat>jar</packagingFormat>
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-      <build>
-        <plugins>
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-            <artifactId>maven-assembly-plugin</artifactId>
-            <configuration>
-              <descriptors>
-                <descriptor>../ambari-project/src/main/assemblies/empty.xml</descriptor>
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-              <execution>
-                <id>bootstrap-zip</id>
-                <phase>prepare-package</phase>
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-                  <tarLongFileMode>gnu</tarLongFileMode>
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-              <execution>
-                <id>build-tarball</id>
-                <phase>package</phase>
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-                  <descriptors>
-                    <descriptor>${assemblydescriptor}</descriptor>
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-              </execution>
-              <execution>
-                <id>build-choco-dir</id>
-                <phase>package</phase>
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-                  <goal>single</goal>
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-                  <attach>false</attach>
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-                  <tarLongFileMode>gnu</tarLongFileMode>
-                  <descriptors>
-                    <descriptor>${assemblychocodescriptor}</descriptor>
-                  </descriptors>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
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-            <version>1.2.1</version>
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-              <execution>
-                <id>build-choco-package</id>
-                <phase>package</phase>
-                <goals>
-                  <goal>exec</goal>
-                </goals>
-                <configuration>
-                  <executable>choco.exe</executable>
-                  <arguments>
-                    <argument>pack</argument>
-                    <argument>--version=${project.version}</argument>
-                    <argument>${basedir}/target/ambari-server-${project.version}-choco/ambari-server.nuspec</argument>
-                  </arguments>
-                  <workingDirectory>target/ambari-server-${project.version}-choco</workingDirectory>
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-              </execution>
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-          </plugin>
-        </plugins>
-      </build>
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-    <profile>
-      <id>linux</id>
-      <activation>
-        <os>
-          <family>unix</family>
-        </os>
-      </activation>
-      <properties>
-        <envClassifier>linux</envClassifier>
-        <dirsep>/</dirsep>
-        <pathsep>:</pathsep>
-        <executable.python>${project.basedir}/../ambari-common/src/main/unix/ambari-python-wrap</executable.python>
-        <executable.shell>sh</executable.shell>
-        <fileextension.shell>sh</fileextension.shell>
-        <fileextension.dot.shell-default></fileextension.dot.shell-default>
-        <path.python.1>${project.basedir}/../ambari-common/src/main/python:${project.basedir}/../ambari-agent/src/main/python:${project.basedir}/../ambari-common/src/main/python/ambari_jinja2:${project.basedir}/../ambari-common/src/main/python/ambari_commons:${project.basedir}/../ambari-common/src/test/python:${project.basedir}/src/main/python:${project.basedir}/src/main/python/ambari-server-state:${project.basedir}/src/main/resources/custom_actions:${project.basedir}/src/main/resources/scripts:${project.basedir}/src/test/python</path.python.1>
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-    <profile>
-      <id>suse11</id>
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-    <profile>
-      <id>pluggable-stack-definition</id>
-      <activation>
-        <activeByDefault>false</activeByDefault>
-        <property>
-          <name>pluggableStackDefinitionConfig</name>
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-      </activation>
-      <properties>
-        <customStackMap>target/pluggable-stack-definition/custom_stack_map.js</customStackMap>
-        <resourceManagementSrcLocation>target/pluggable-stack-definition/python/resource_management</resourceManagementSrcLocation>
-        <commonServicesSrcLocation>target/pluggable-stack-definition/common-services</commonServicesSrcLocation>
-        <stacksSrcLocation>target/pluggable-stack-definition/stacks/${stack.distribution}</stacksSrcLocation>
-        <resourcesSrcLocation>src/main/resources</resourcesSrcLocation>
-        <tarballResourcesFolder>target/pluggable-stack-definition</tarballResourcesFolder>
-        <pluggableStackDefinitionScriptLocation>${project.basedir}/../ambari-common/src/main/python/pluggable_stack_definition/GenerateStackDefinition.py</pluggableStackDefinitionScriptLocation>
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-        <pluggableStackDefinitionOutput>target/pluggable-stack-definition</pluggableStackDefinitionOutput>
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-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.codehaus.mojo</groupId>
-            <artifactId>exec-maven-plugin</artifactId>
-            <version>1.2.1</version>
-            <executions>
-              <execution>
-                <configuration>
-                  <executable>${executable.python}</executable>
-                  <arguments>
-                    <argument>${pluggableStackDefinitionScriptLocation}</argument>
-                    <argument>-c</argument>
-                    <argument>${pluggableStackDefinitionConfig}</argument>
-                    <argument>-r</argument>
-                    <argument>${resourcesSrcLocation}</argument>
-                    <argument>-o</argument>
-                    <argument>${pluggableStackDefinitionOutput}</argument>
-                  </arguments>
-                </configuration>
-                <id>pluggable-stack-definition-generate</id>
-                <phase>prepare-package</phase>
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-                  <goal>exec</goal>
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-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-  <dependencies>
-    <dependency>
-      <groupId>${pom.groupId}</groupId>
-      <artifactId>ambari-views</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-io</groupId>
-      <artifactId>commons-io</artifactId>
-      <version>1.4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-csv</artifactId>
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-    <dependency>
-      <groupId>uk.com.robust-it</groupId>
-      <artifactId>cloning</artifactId>
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-    <dependency>
-      <groupId>com.google.inject.extensions</groupId>
-      <artifactId>guice-assistedinject</artifactId>
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-    <dependency>
-      <groupId>com.google.inject.extensions</groupId>
-      <artifactId>guice-persist</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.google.inject.extensions</groupId>
-      <artifactId>guice-servlet</artifactId>
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-    <dependency>
-      <groupId>com.google.inject.extensions</groupId>
-      <artifactId>guice-multibindings</artifactId>
-      <version>3.0</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.derby</groupId>
-      <artifactId>derby</artifactId>
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-    <dependency>
-      <groupId>org.apache.derby</groupId>
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-    <dependency>
-      <groupId>org.springframework.security</groupId>
-      <artifactId>spring-security-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.security</groupId>
-      <artifactId>spring-security-config</artifactId>
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-    <dependency>
-      <groupId>org.springframework.security</groupId>
-      <artifactId>spring-security-web</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-mock</artifactId>
-      <scope>test</scope>
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-    <dependency>
-      <groupId>org.springframework.security</groupId>
-      <artifactId>spring-security-ldap</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.ldap</groupId>
-      <artifactId>spring-ldap-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-server-annotations</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-core-integ</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-server-integ</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-jdbm</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-kerberos-codec</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-core</artifactId>
-      <scope>test</scope>
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-    <dependency>
-      <groupId>org.apache.directory.server</groupId>
-      <artifactId>apacheds-protocol-ldap</artifactId>
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-    <dependency>
-      <groupId>org.apache.directory.shared</groupId>
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-      <scope>test</scope>
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-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-log4j12</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>log4j</groupId>
-      <artifactId>log4j</artifactId>
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-    <dependency>
-      <groupId>org.eclipse.persistence</groupId>
-      <artifactId>eclipselink</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
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-      <artifactId>jetty-security</artifactId>
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-    <dependency>
-      <groupId>org.eclipse.jetty</groupId>
-      <artifactId>jetty-servlet</artifactId>
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-    <dependency>
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-      <artifactId>jetty-servlets</artifactId>
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-    <dependency>
-      <groupId>org.eclipse.jetty</groupId>
-      <artifactId>jetty-webapp</artifactId>
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-    <!--jsp support for jetty -->
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-      <artifactId>jsp-api-2.1-glassfish</artifactId>
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-    <dependency>
-      <groupId>org.mortbay.jetty</groupId>
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-      <artifactId>ant</artifactId>
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-    <dependency>
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-
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-        <exclusion>
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-    <dependency>
-      <groupId>com.sun.jersey</groupId>
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-    <dependency>
-      <groupId>org.objenesis</groupId>
-      <artifactId>objenesis-tck</artifactId>
-      <version>1.2</version>
-    </dependency>
-    <dependency>
-      <groupId>cglib</groupId>
-      <artifactId>cglib</artifactId>
-      <version>2.2.2</version>
-    </dependency>
-    <dependency>
-      <groupId>asm</groupId>
-      <artifactId>asm</artifactId>
-      <version>3.3.1</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.inject</groupId>
-      <artifactId>guice</artifactId>
-      <version>3.0</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.gson</groupId>
-      <artifactId>gson</artifactId>
-      <version>2.2.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.postgresql</groupId>
-      <artifactId>postgresql</artifactId>
-      <version>9.3-1101-jdbc4</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient</artifactId>
-      <version>4.2.5</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava</artifactId>
-      <version>14.0.1</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.findbugs</groupId>
-      <artifactId>jsr305</artifactId>
-      <version>1.3.9</version>
-    </dependency>
-    <dependency>
-      <groupId>org.quartz-scheduler</groupId>
-      <artifactId>quartz</artifactId>
-      <version>2.2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.quartz-scheduler</groupId>
-      <artifactId>quartz-jobs</artifactId>
-      <version>2.2.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.velocity</groupId>
-      <artifactId>velocity</artifactId>
-      <version>1.7</version>
-    </dependency>
-    <dependency>
-      <groupId>com.sun.mail</groupId>
-      <artifactId>mailapi</artifactId>
-      <version>1.5.2</version>
-    </dependency>
-    <dependency>
-      <groupId>com.sun.mail</groupId>
-      <artifactId>smtp</artifactId>
-      <version>1.5.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.snmp4j</groupId>
-      <artifactId>snmp4j</artifactId>
-      <version>1.10.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.ambari</groupId>
-      <artifactId>ambari-metrics-common</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-annotations</artifactId>
-      <version>2.1.4</version>
-    </dependency>
-  </dependencies>
-
-  <pluginRepositories>
-    <pluginRepository>
-      <id>oss.sonatype.org</id>
-      <name>OSS Sonatype Staging</name>
-      <url>https://oss.sonatype.org/content/groups/staging</url>
-    </pluginRepository>
-  </pluginRepositories>
-
-</project>

http://git-wip-us.apache.org/repos/asf/ambari/blob/e60dbb4e/ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java b/ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
index 808cca4..0b0ee95 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
@@ -427,6 +427,8 @@ public class Configuration {
   private static final String DEFAULT_TIMELINE_METRICS_REQUEST_CONNECT_TIMEOUT = "5000";
   private static final String TIMELINE_METRICS_REQUEST_CATCHUP_INTERVAL = "server.timeline.metrics.cache.catchup.interval";
   private static final String DEFAULT_TIMELINE_METRICS_REQUEST_CATCHUP_INTERVAL = "300000";
+  private static final String TIMELINE_METRICS_CACHE_HEAP_PERCENT = "server.timeline.metrics.cache.heap.percent";
+  private static final String DEFAULT_TIMELINE_METRICS_CACHE_HEAP_PERCENT = "15%";
 
   /**
    * The full path to the XML file that describes the different alert templates.
@@ -1552,7 +1554,7 @@ public class Configuration {
   public int getHttpSessionInactiveTimeout() {
     return Integer.parseInt(properties.getProperty(
       SERVER_HTTP_SESSION_INACTIVE_TIMEOUT,
-        "1800"));
+      "1800"));
   }
 
   /**
@@ -1822,7 +1824,9 @@ public class Configuration {
 
   /**
    * Max allowed entries in metrics cache.
+   * @deprecated Ehcache only supports either a max heap bytes or entries.
    */
+  @Deprecated
   public int getMetricCacheMaxEntries() {
     return Integer.parseInt(properties.getProperty(TIMELINE_METRICS_CACHE_MAX_ENTRIES,
       DEFAULT_TIMELINE_METRICS_CACHE_MAX_ENTRIES));
@@ -1887,6 +1891,18 @@ public class Configuration {
    */
   public Long getMetricRequestBufferTimeCatchupInterval() {
     return Long.parseLong(properties.getProperty(TIMELINE_METRICS_REQUEST_CATCHUP_INTERVAL,
-        DEFAULT_TIMELINE_METRICS_REQUEST_CATCHUP_INTERVAL));
+      DEFAULT_TIMELINE_METRICS_REQUEST_CATCHUP_INTERVAL));
+  }
+
+  /**
+   * Percentage of total heap allocated to metrics cache, default is 15%.
+   * Default heap setting for the server is 2 GB so max allocated heap size
+   * for this cache is 300 MB.
+   */
+  public String getMetricsCacheManagerHeapPercent() {
+    String percent = properties.getProperty(TIMELINE_METRICS_CACHE_HEAP_PERCENT,
+      DEFAULT_TIMELINE_METRICS_CACHE_HEAP_PERCENT);
+
+    return percent.trim().endsWith("%") ? percent.trim() : percent.trim() + "%";
   }
 }

http://git-wip-us.apache.org/repos/asf/ambari/blob/e60dbb4e/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java
index 0605123..85ea575 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java
@@ -42,7 +42,6 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
-import java.util.TreeMap;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import static org.apache.ambari.server.controller.metrics.MetricsPaddingMethod.ZERO_PADDING_PARAM;

http://git-wip-us.apache.org/repos/asf/ambari/blob/e60dbb4e/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCache.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCache.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCache.java
index 47b2c4a..9e343e3 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCache.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCache.java
@@ -23,6 +23,7 @@ import net.sf.ehcache.Element;
 import net.sf.ehcache.constructs.blocking.LockTimeoutException;
 import net.sf.ehcache.constructs.blocking.UpdatingCacheEntryFactory;
 import net.sf.ehcache.constructs.blocking.UpdatingSelfPopulatingCache;
+import net.sf.ehcache.statistics.StatisticsGateway;
 import org.apache.ambari.server.AmbariException;
 import org.apache.hadoop.metrics2.sink.timeline.TimelineMetric;
 import org.apache.hadoop.metrics2.sink.timeline.TimelineMetrics;
@@ -74,7 +75,15 @@ public class TimelineMetricCache extends UpdatingSelfPopulatingCache {
     if (LOG.isDebugEnabled()) {
       // Print stats every 100 calls - Note: Supported in debug mode only
       if (printCacheStatsCounter.getAndIncrement() == 0) {
-        LOG.debug("Metrics cache stats => \n" + this.getStatistics());
+        StatisticsGateway statistics = this.getStatistics();
+        LOG.debug("Metrics cache stats => \n" +
+          ", Evictions = " + statistics.cacheEvictedCount() +
+          ", Expired = " + statistics.cacheExpiredCount() +
+          ", Hits = " + statistics.cacheHitCount() +
+          ", Misses = " + statistics.cacheMissCount() +
+          ", Hit ratio = " + statistics.cacheHitRatio() +
+          ", Puts = " + statistics.cachePutCount() +
+          ", Size in MB = " + (statistics.getLocalHeapSizeInBytes() / 1048576));
       } else {
         printCacheStatsCounter.compareAndSet(100, 0);
       }

http://git-wip-us.apache.org/repos/asf/ambari/blob/e60dbb4e/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCacheEntryFactory.java
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCacheEntryFactory.java b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCacheEntryFactory.java
index 597f037..b7b081d 100644
--- a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCacheEntryFactory.java
+++ b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/cache/TimelineMetricCacheEntryFactory.java
@@ -81,8 +81,12 @@ public class TimelineMetricCacheEntryFactory implements UpdatingCacheEntryFactor
     LOG.debug("Creating cache entry since none exists, key = " + key);
     TimelineAppMetricCacheKey metricCacheKey = (TimelineAppMetricCacheKey) key;
 
-    TimelineMetrics timelineMetrics =
-      requestHelperForGets.fetchTimelineMetrics(metricCacheKey.getSpec());
+    TimelineMetrics timelineMetrics = null;
+    try {
+      timelineMetrics = requestHelperForGets.fetchTimelineMetrics(metricCacheKey.getSpec());
+    } catch (IOException io) {
+      LOG.debug("Caught IOException on fetching metrics. " + io.getMessage());
+    }
 
     TimelineMetricsCacheValue value = null;