部署impala

impala安装选择rpm包方式进行，这是本次部署唯一一个主要主件采用rpm方式进行安装部署，这里主要原因是cloudera没有提供现成的tar包文件，而源码编译过程会出现各种未知原因，为了方便采用以下方式进行部署。

安装介质如下：

$ ls

bigtop-utils-0.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.noarch.rpm

impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm           

impala-shell-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

impala-catalog-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm   

impala-state-store-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

impala-debuginfo-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm 

impala-udf-devel-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

impala-server-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

sentry-1.5.1+cdh5.10.0+272-1.cdh5.10.0.p0.70.el7.noarch.rpm

[hadoop@db01 impala270]$ rpm -ivh impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

warning: impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

error: Failed dependencies:
     bigtop-utils >= 0.7 is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hadoop is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hadoop-hdfs is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hadoop-yarn is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hadoop-mapreduce is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hbase is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hive >= 0.12.0+cdh5.1.0 is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     zookeeper is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     hadoop-libhdfs is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     avro-libs is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     parquet is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     sentry >= 1.3.0+cdh5.1.0 is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     sentry is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     /lib/lsb/init-functions is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64
     libhdfs.so.0.0.0()(64bit) is needed by impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64

[hadoop@db01 impala270]$

1、安装bigtop和sentry

$sudo yum -y install redhat-lsb

sudo rpm -ivh bigtop-utils-0.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.noarch.rpm

warning: bigtop-utils-0.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.noarch.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...
    1:bigtop-utils-0.7.0+cdh5.10.0+0-1.################################# [100%]
   

$sudo rpm -ivh sentry-1.5.1+cdh5.10.0+272-1.cdh5.10.0.p0.70.el7.noarch.rpm --nodeps

warning: sentry-1.5.1+cdh5.10.0+272-1.cdh5.10.0.p0.70.el7.noarch.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...
    1:sentry-1.5.1+cdh5.10.0+272-1.cdh5################################# [100%]

2、impalad安装

注：impalad需安装在所有datanode服务器上。

sudo rpm -ivh impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm --nodeps

warning: impala-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...
    1:impala-2.7.0+cdh5.10.0+0-1.cdh5.1################################# [100%]

3、安装impala server

sudo rpm -ivh impala-server-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

warning: impala-server-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...
    1:impala-server-2.7.0+cdh5.10.0+0-1################################# [100%]
   
    --以上步骤在所有datanode节点安装
   

4、修改配置文件

sudo vim /etc/default/impala

IMPALA_CATALOG_SERVICE_HOST=db01

IMPALA_STATE_STORE_HOST=db01

这两个ip是要装CATALOG和STATE_STORE的节点，

CATALOG和STATE_STORE这两个服务必须和hive装在同一个节点

在一个节点编辑后，复制到其他节点

sudo scp /etc/default/impala db02:/etc/default/impala

sudo scp /etc/default/impala db03:/etc/default/impala

sudo scp /etc/default/impala db04:/etc/default/impala

vim /etc/default/bigtop-utils

export JAVA_HOME=/opt/service/jdk1.7.0_67

scp bigtop-utils db02:/etc/default/bigtop-utils

scp bigtop-utils db03:/etc/default/bigtop-utils

scp bigtop-utils db04:/etc/default/bigtop-utils

vim hdfs-site.xml

<property>
                 <name>dfs.datanode.hdfs-blocks-metadata.enabled</name>
                 <value>true</value>
      </property>
      <property>
                 <name>dfs.client.file-block-storage-locations.timeout.millis</name>
                 <value>10000</value>
      </property>

5、复制hive和hadoop的配置文件到impala

sudo scp /opt/cdh5/hive-1.1.0-cdh5.10.0/conf/hive-site.xml db01:/etc/impala/conf/

sudo scp /opt/cdh5/hive-1.1.0-cdh5.10.0/conf/hive-site.xml db02:/etc/impala/conf/

sudo scp /opt/cdh5/hive-1.1.0-cdh5.10.0/conf/hive-site.xml db03:/etc/impala/conf/

sudo scp /opt/cdh5/hive-1.1.0-cdh5.10.0/conf/hive-site.xml db04:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/core-site.xml db01:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/core-site.xml db02:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/core-site.xml db03:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/core-site.xml db04:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/hdfs-site.xml db01:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/hdfs-site.xml db02:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/hdfs-site.xml db03:/etc/impala/conf/

sudo scp /opt/cdh5/hadoop-2.6.0-cdh5.10.0/etc/hadoop/hdfs-site.xml db04:/etc/impala/conf/

6、在hive节点安装impala-state-store 和impala-catalog

$ sudo rpm -ivh impala-state-store-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

warning: impala-state-store-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...
    1:impala-state-store-2.7.0+cdh5.10.################################# [100%]

$ sudo rpm -ivh impala-catalog-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm

warning: impala-catalog-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID e8f86acd: NOKEY

Preparing...                          ################################# [100%]

Updating / installing...
    1:impala-catalog-2.7.0+cdh5.10.0+0-################################# [100%]

$ sudo cp /mnt/mysql-connector-java-5.1.22-bin.jar /var/lib/impala/

7、所有节点安装impala shell

sudo yum -y install python-setuptools
  sudo rpm -ivh impala-shell-2.7.0+cdh5.10.0+0-1.cdh5.10.0.p0.71.el7.x86_64.rpm
 

8、修改impala依赖jar包，通过软连接方式

sudo rm -rf /usr/lib/impala/lib/hadoop-annotations.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-auth.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-aws.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-common.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-hdfs.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-mapreduce-client-common.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-mapreduce-client-core.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-mapreduce-client-jobclient.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-mapreduce-client-shuffle.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-api.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-client.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-common.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-server-applicationhistoryservice.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-server-common.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-server-nodemanager.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-server-resourcemanager.jar

sudo rm -rf /usr/lib/impala/lib/hadoop-yarn-server-web-proxy.jar

sudo rm -rf /usr/lib/impala/lib/hbase-annotations.jar

sudo rm -rf /usr/lib/impala/lib/hbase-client.jar

sudo rm -rf /usr/lib/impala/lib/hbase-common.jar

sudo rm -rf /usr/lib/impala/lib/hbase-protocol.jar

sudo rm -rf /usr/lib/impala/lib/hive-ant.jar

sudo rm -rf /usr/lib/impala/lib/hive-beeline.jar

sudo rm -rf /usr/lib/impala/lib/hive-common.jar

sudo rm -rf /usr/lib/impala/lib/hive-exec.jar

sudo rm -rf /usr/lib/impala/lib/hive-hbase-handler.jar

sudo rm -rf /usr/lib/impala/lib/hive-metastore.jar

sudo rm -rf /usr/lib/impala/lib/hive-serde.jar

sudo rm -rf /usr/lib/impala/lib/hive-service.jar

sudo rm -rf /usr/lib/impala/lib/hive-shims-common.jar

sudo rm -rf /usr/lib/impala/lib/hive-shims.jar

sudo rm -rf /usr/lib/impala/lib/hive-shims-scheduler.jar

sudo rm -rf /usr/lib/impala/lib/zookeeper.jar
    

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/common/lib/hadoop-annotations-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-annotations.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/common/lib/hadoop-auth-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-auth.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/mapreduce1/lib/hadoop-aws-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-aws.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/common/hadoop-common-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-common.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/hdfs/hadoop-hdfs-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-hdfs.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-mapreduce-client-common.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-mapreduce-client-core.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-mapreduce-client-jobclient.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-mapreduce-client-shuffle.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-api-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-api.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-client-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-client.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-common-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-common.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-server-applicationhistoryservice.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-server-common-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-server-common.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-server-nodemanager.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-server-resourcemanager.jar

sudo ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.6.0-cdh5.10.0.jar /usr/lib/impala/lib/hadoop-yarn-server-web-proxy.jar

sudo ln -s /opt/cdh5/hbase-1.2.0-cdh5.10.0/lib/hbase-annotations-1.2.0-cdh5.10.0.jar /usr/lib/impala/lib/hbase-annotations.jar

sudo ln -s /opt/cdh5/hbase-1.2.0-cdh5.10.0/lib/hbase-client-1.2.0-cdh5.10.0.jar /usr/lib/impala/lib/hbase-client.jar

sudo ln -s /opt/cdh5/hbase-1.2.0-cdh5.10.0/lib/hbase-common-1.2.0-cdh5.10.0.jar /usr/lib/impala/lib/hbase-common.jar

sudo ln -s /opt/cdh5/hbase-1.2.0-cdh5.10.0/lib/hbase-protocol-1.2.0-cdh5.10.0.jar /usr/lib/impala/lib/hbase-protocol.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-ant-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-ant.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-beeline-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-beeline.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-common-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-common.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-exec-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-exec.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-hbase-handler-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-hbase-handler.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-metastore-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-metastore.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-serde-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-serde.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-service-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-service.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-shims-common-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-shims-common.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-shims-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-shims.jar

sudo ln -s /opt/cdh5/hive-1.1.0-cdh5.10.0/lib/hive-shims-scheduler-1.1.0-cdh5.10.0.jar /usr/lib/impala/lib/hive-shims-scheduler.jar

sudo ln -s /opt/cdh5/zookeeper-3.4.5-cdh5.10.0/zookeeper-3.4.5-cdh5.10.0.jar /usr/lib/impala/lib/zookeeper.jar

rm -rf /usr/lib/impala/lib/libhadoop.so

rm -rf /usr/lib/impala/lib/libhadoop.so.1.0.0

rm -rf /usr/lib/impala/lib/libhdfs.so

rm -rf /usr/lib/impala/lib/libhdfs.so.0.0.0

ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/lib/native/libhadoop.so /usr/lib/impala/lib/libhadoop.so

ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/lib/native/libhadoop.so.1.0.0 /usr/lib/impala/lib/libhadoop.so.1.0.0

ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/lib/native/libhdfs.so /usr/lib/impala/lib/libhdfs.so

ln -s /opt/cdh5/hadoop-2.6.0-cdh5.10.0/lib/native/libhdfs.so.0.0.0 /usr/lib/impala/lib/libhdfs.so.0.0.0

9、启动impala

#安装了hive的节点启动state-store和catalog服务

service impala-state-store start

service impala-catalog start

#所有datanode节点启动impalad

service impala-server start

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