下載impala 和 hue

http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_vd_cdh_package_tarball.html

https://archive.cloudera.com/cdh5/redhat/7/x86_64/cdh/5.5.0/RPMS/x86_64/

impala?
impala-catalog?
impala-state-store?
impala-server

hue

rpm -ivh impala-xxxx.rpm --force --nodeps? （不安裝所有依賴）

否則會(huì)有下面的報(bào)錯(cuò)：

<span style="font-family:Consolas;background-color: rgb(255, 255, 255);">error: Failed dependencies:bigtop-utils >= 0.7 is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hadoop is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hadoop-hdfs is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hadoop-yarn is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hadoop-mapreduce is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hbase is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hive >= 0.12.0+cdh5.1.0 is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64zookeeper is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64hadoop-libhdfs is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64avro-libs is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64parquet is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64sentry >= 1.3.0+cdh5.1.0 is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64sentry is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64/lib/lsb/init-functions is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64libhdfs.so.0.0.0()(64bit) is needed by impala-2.3.0+cdh5.5.0+0-1.cdh5.5.0.p0.15.el7.x86_64 </span>

wget -O /etc/yum.repos.d/?http://www.apache.org/dist/bigtop/stable/repos/centos7/bigtop.repo

yum install bigtop-utils

yum install lsb

#添加impala_home

vi /etc/profile

export JAVA_HOME=/usr/java/latest
export CLASSPATH=.:%JAVA_HOME%/lib/dt.jar:%JAVA_HOME%/lib/tools.jar:%JAVA_HOME%/lib/jdbc.jar
export PATH=$PATH:$JAVA_HOME/bin
export HADOOP_HOME=/usr/hadoop/latest
export HADOOP_PREFIX=$HADOOP_HOME
export HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
export HIVE_HOME=/usr/hive/latest
export PATH=$HIVE_HOME/bin:$PATH

#impala
export IMPALA_HOME=/usr/lib/impala

export IMPALA_CONF_DIR=/etc/impala/conf

:wq

source /etc/profile

在各節(jié)點(diǎn)裝好對(duì)應(yīng)的服務(wù)后拷貝或者軟鏈接core-site.xml,hdfs-site.xml,hbase-stie.xml到impala的conf目錄

ln -s $HADOOP_CONF_DIR/core-site.xml $IMPALA_CONF_DIR/core-site.xml
ln -s $HADOOP_CONF_DIR/hdfs-site.xml $IMPALA_CONF_DIR/hdfs-site.xml
ln -s $HIVE_HOME/conf/hive-site.xml $IMPALA_CONF_DIR/hive-site.xml

下面是 $IMPALA_HOME/lib 中需要解決的死鏈接。

./hbase-annotations.jar ./hbase-common.jar ./hive-shims.jar ./hbase-client.jar ./hbase-protocol.jar ./hive-beeline.jar ./hadoop-yarn-server-applicationhistoryservice.jar ./hive-ant.jar ./avro.jar ./hadoop-annotations.jar ./hadoop-auth.jar ./hive-common.jar ./hadoop-aws.jar ./hadoop-common.jar ./hadoop-hdfs.jar ./hadoop-mapreduce-client-common.jar ./hive-exec.jar ./hadoop-mapreduce-client-core.jar ./hive-serde.jar ./hadoop-mapreduce-client-jobclient.jar ./hive-hbase-handler.jar ./hive-metastore.jar ./hadoop-mapreduce-client-shuffle.jar ./hive-service.jar ./hadoop-yarn-api.jar ./hive-shims-scheduler.jar ./hadoop-yarn-client.jar ./hadoop-yarn-common.jar ./hadoop-yarn-server-common.jar ./hadoop-yarn-server-nodemanager.jar ./hive-shims-common.jar ./hadoop-yarn-server-resourcemanager.jar ./hadoop-yarn-server-web-proxy.jar ./zookeeper.jar ./sentry-core-common.jar ./sentry-core-model-db.jar ./sentry-core-model-search.jar ./libhdfs.so ./sentry-policy-common.jar ./sentry-policy-db.jar ./sentry-provider-cache.jar ./parquet-hadoop-bundle.jar ./sentry-provider-common.jar ./sentry-provider-db-sh.jar ./sentry-provider-file.jar ./sentry-binding-hive.jar ./libhadoop.so ./libhadoop.so.1.0.0 ./libhdfs.so.0.0.0

從官網(wǎng)下載相應(yīng)的tar包，從中解壓出需要的jar庫(kù)文件放到 $IMPALA_HOME/lib/cdh5_lib/ 下面

http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_vd_cdh_package_tarball.html

然后全部加上鏈接

ln --force -s $HADOOP_HOME/lib/native/libhadoop.so $IMPALA_HOME/lib/libhadoop.so
ln --force -s $HADOOP_HOME/lib/native/libhdfs.so $IMPALA_HOME/lib/libhdfs.so

ln --force -s $IMPALA_HOME/lib/cdh5_lib/avro-1.7.6-cdh5.5.2.jar $IMPALA_HOME/lib/avro.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-exec-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-exec.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-annotations-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-annotations.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-hbase-handler-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-hbase-handler.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-auth-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-auth.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-metastore-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-metastore.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-aws-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-aws.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-serde-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-serde.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-common-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-service-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-service.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-hdfs-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-hdfs.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-shims-0.23-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-shims.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-mapreduce-client-common-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-mapreduce-client-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-shims-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-shims.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-mapreduce-client-core-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-mapreduce-client-core.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-shims-common-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-shims-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-mapreduce-client-jobclient-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-mapreduce-client-jobclient.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-shims-scheduler-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-shims-scheduler.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-mapreduce-client-shuffle-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-mapreduce-client-shuffle.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/parquet-hadoop-bundle-1.5.0-cdh5.5.2.jar $IMPALA_HOME/lib/parquet-hadoop-bundle.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-api-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-api.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-binding-hive-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-binding-hive.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-client-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-client.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-core-common-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-core-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-common-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-core-model-db-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-core-model-db.jar

ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-server-applicationhistoryservice-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-server-applicationhistoryservice.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-core-model-search-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-core-model-search.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-server-common-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-server-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-policy-common-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-policy-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-server-nodemanager-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-server-nodemanager.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-policy-db-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-policy-db.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-server-resourcemanager-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-server-resourcemanager.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-provider-cache-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-provider-cache.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hadoop-yarn-server-web-proxy-2.6.0-cdh5.5.2.jar $IMPALA_HOME/lib/hadoop-yarn-server-web-proxy.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-provider-common-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-provider-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-ant-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-ant.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-provider-db-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-provider-db-sh.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-beeline-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-beeline.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/sentry-provider-file-1.5.1-cdh5.5.2.jar $IMPALA_HOME/lib/sentry-provider-file.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hive-common-1.1.0-cdh5.5.2.jar $IMPALA_HOME/lib/hive-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/zookeeper-3.4.5-cdh5.5.2.jar $IMPALA_HOME/lib/zookeeper.jar

ln --force -s $IMPALA_HOME/lib/cdh5_lib/hbase-annotations-1.0.0-cdh5.5.2.jar $IMPALA_HOME/lib/hbase-annotations.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hbase-common-1.0.0-cdh5.5.2.jar $IMPALA_HOME/lib/hbase-common.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hbase-client-1.0.0-cdh5.5.2.jar $IMPALA_HOME/lib/hbase-client.jar
ln --force -s $IMPALA_HOME/lib/cdh5_lib/hbase-protocol-1.0.0-cdh5.5.2.jar $IMPALA_HOME/lib/hbase-protocol.jar
最后需要把jdbc driver 放到 /var/lib/impala 或者使用鏈接放到這里(如下），否則 impala-catalog服務(wù)啟動(dòng)不了。 ln -s $JAVA_HOME/lib/jdbc.jar /var/lib/impala/jdbc.jar
在hdfs-site.xml中增加以下內(nèi)容： setting for locality function of impala.
<!--impala-->
<property>
<name>dfs.client.read.shortcircuit</name>
<value>true</value>
</property>
<property>
<name>dfs.domain.socket.path</name>
<value>/var/run/hadoop-hdfs/dn._PORT</value>
</property>
<property>
<name>dfs.datanode.hdfs-blocks-metadata.enabled</name>
<value>true</value>
</property>
<property>
<name>dfs.client.file-block-storage-locations.timeout.millis</name>
<value>10000</value>
</property> 在/etc/run/下創(chuàng)建hadoop-hdfs文件夾，所屬用戶hadoop。
mkdir /var/run/hadoop-hdfs 編輯/etc/default/impala配置文件
IMPALA_CATALOG_SERVICE_HOST=namenode
IMPALA_STATE_STORE_HOST=namenode
HADOOP_CONF_DIR=$IMPALA_CONF_DIR
HIVE_CONF_DIR=$IMPALA_CONF_DIR
service impala-state-store start?
service impala-catalog start?
service impala-server start OK!   

總結(jié)

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