当前最新ambari版本2.6.5.0及HDP3.1.5.0已不再发布维护和更新，由cloudera公司发布的CDP替代，CDP属于收费项目，因此推出基于ambari服务管理平台的impala服务组件。
CDH5镜像源：
# cdh5适配impala版本为cdh-impala2.12.0
wget -P /etc/yum.repos.d/ https://archive.cloudera.com/cdh5/redhat/7/x86_64/cdh/cloudera-cdh5.repoCDH6镜像源：
# cdh6适配kudu版本为cdh-impala3.2.0
echo "[cloudera-cdh6.3.2]
# Packages for Cloudera's Distribution for Hadoop, Version 6.3.2, on RedHat or CentOS 7 x86_64
name=Cloudera's Distribution for Hadoop, Version 5
baseurl=https://archive.cloudera.com/cdh6/6.3.2/redhat7/yum/
gpgkey =https://archive.cloudera.com/cdh6/6.3.2/redhat7/yum/RPM-GPG-KEY-cloudera
gpgcheck = 1" > /etc/yum.repos.d/cloudera-cdh6.3.2.repo无网络环境或网络环境差的情况下，可以将cdh5镜像源制作成本地镜像源进行安装
VERSION=`hdp-select status hadoop-client | sed 's/hadoop-client - \([0-9]\.[0-9]\).*/\1/'`
echo $VERSIONgit clone https://github.com/luckes-yang/ambari-impala-service.git /var/lib/ambari-server/resources/stacks/HDP/$VERSION/services/IMPALAambari-server restart- hdfs-site.xml
<property>
<name>dfs.client.read.shortcircuit</name>
<value>true</value>
</property>
<property>
<name>dfs.domain.socket.path</name>
<value>/var/run/hdfs-sockets/dn</value>
</property>
<property>
<name>dfs.client.file-block-storage-locations.timeout.millis</name>
<value>10000</value>
</property>
<property>
<name>dfs.datanode.hdfs-blocks-metadata.enabled</name>
<value>true</value>
</property>略
版本效果：
summary:
configuration:
若无法显示截图，是由于github的图片服务器访问问题，在本地hosts文件中添加如下映射即可
192.30.253.112 Build software better, together
192.30.253.119 gist.github.com
151.101.184.133 assets-cdn.github.com
151.101.184.133 raw.githubusercontent.com
151.101.184.133 gist.githubusercontent.com
151.101.184.133 cloud.githubusercontent.com
151.101.184.133 camo.githubusercontent.com
151.101.184.133 avatars0.githubusercontent.com
151.101.184.133 avatars1.githubusercontent.com
151.101.184.133 avatars2.githubusercontent.com
151.101.184.133 avatars3.githubusercontent.com
151.101.184.133 avatars4.githubusercontent.com
151.101.184.133 avatars5.githubusercontent.com
151.101.184.133 avatars6.githubusercontent.com
151.101.184.133 avatars7.githubusercontent.com
151.101.184.133 avatars8.githubusercontent.com