centos7+hadoop3.2.2+mysql5.7.33安装hive3.1.2
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目录
1 下载hive安装包
http://ftp.twaren.net/Unix/Web/apache/hive/hive-3.1.2/apache-hive-3.1.2-bin.tar.gz
2 上传解压
[liucf@node1 softfile]$ tar -zxf apache-hive-3.1.2-bin.tar.gz -C ../soft3 配置环境变量的HIVE_HOME
sudo vim /etc/profile
修改一下解压后的文件目录名，是自己看着舒服点，可以不做
[liucf@node1 soft]$ mv apache-hive-3.1.2-bin apache-hive-3.1.24 修改配置信息
4.1 修改配置文件hive-env.sh
在Hive的安装目录下，找到conf目录，我的目录路径如下/home/liucf/soft/apache-hive-3.1.2/conf。将原本的脚本重命名.
[liucf@node1 conf]$ cp hive-env.sh.template hive-env.sh编辑 hive-env.sh,添加HADOOP_HOME;HIVE_CONF_DIR，JAVA_HOME（可以不配置） 配置
# Set HADOOP_HOME to point to a specific hadoop install directory
# HADOOP_HOME=${bin}/../../hadoop
export HADOOP_HOME=/home/liucf/soft/hadoop-3.2.2
# Hive Configuration Directory can be controlled by:
# export HIVE_CONF_DIR=
export HIVE_CONF_DIR=/home/liucf/soft/apache-hive-3.1.2/conf4.2 新建hive-site.xml文件
/home/liucf/soft/apache-hive-3.1.2/conf 新建hive-site.xml文件
将以下内容拷贝到这个新创建的xml文件中，注意替换javax.jdo.option.ConnectionURL值的mysql所在主机域名，注意替换mysql的账号和用户名。
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://192.168.109.151:3306/hive?createDatabaseIfNotExist=true&useSSL=false</value>
<description>JDBC connect string for a JDBC metastore</description>
</property>
<property>
<name>javax.jdo.option.ConnectionDriverName</name>
<value>com.mysql.jdbc.Driver</value>
<description>Driver class name for a JDBC metastore</description>
</property>
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>root</value>
<description>username to use against metastore database</description>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>Lcf#123456</value>
<description>password to use against metastore database</description>
</property>
<!-- 配置metastore进程主机和端口 -->
<property>
<name>hive.metastore.uris</name>
<value>thrift://node1:9083</value>
</property>
</configuration>
4.3 重命名文件hive-default.xml
cp hive-default.xml.template hive-default.xml5 拷贝mysql驱动包和创建元数据的mysql库
5.1 拷贝mysql驱动包
[liucf@node1 lib]$ cp mysql-connector-java-5.1.49.jar /home/liucf/soft/apache-hive-3.1.2/lib/
5.2 创建元数据的mysql库
create database hive; #这个hive数据库与hive-site.xml中localhost:3306/hive的hive对应，用来保存hive元数据
6 启动hadoop进程
根据自己的环境自行启动
我的启动被我单独改写到 hadoop_start_button.sh这个脚本里了，所以我的命令是：
sh hadoop_start_button.sh starthdfs
sh hadoop_start_button.sh startyarn
7 解决包冲突
解决guava包冲突
com.google.common.base.Preconditions.checkArgument 这是因为hive内依赖的guava.jar和hadoop内的版本不一致造成的。
① 查看hadoop安装目录下share/hadoop/common/lib内guava.jar版本
② 查看hive安装目录下lib内guava.jar的版本 如果两者不一致，删除版本低的，并拷贝高版本的 问题解决！
[liucf@node1 lib]$ mv guava-19.0.jar guava-19.0.jar.bak
[liucf@node1 lib]$ cp /home/liucf/soft/hadoop-3.2.2/share/hadoop/common/lib/guava-27.0-jre.jar /home/liucf/soft/apache-hive-3.1.2/lib/
8 启动hive元数据服务
8.1 初始化hive的元数据库
在HIVE_HOME/bin下执行
[liucf@node1 bin]$ ./schematool -dbType mysql -initSchema[liucf@node1 bin]$ ./schematool -dbType mysql -initSchema
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/liucf/soft/apache-hive-3.1.2/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/liucf/soft/hadoop-3.2.2/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Metastore connection URL: jdbc:mysql://192.168.109.151:3306/hive?createDatabaseIfNotExist=true
Metastore Connection Driver : com.mysql.jdbc.Driver
Metastore connection User: root
....
schemaTool completed
如果报错：Error: Table 'CTLGS' already exists (state=42S01,code=1050)
解决办法：把hive-site.xml 里配置的 javax.jdo.option.ConnectionURL 指定的mysql数据库删掉然后重建再初始化就可以了
drop database hive
create database hive8.2 启动元数据服务HiveMetaStore
nohup hive --service metastore 1>/dev/null 2>&1 &
jps -m 查看结果
9 测试单节点Node1上启动hive
可见成功
10 使hadoop集群的其他节点也能使用hive
scp 考本node1上的apache-hive-3.1.2 到其他节点 比如node2,node3
scp -r apache-hive-3.1.2 liucf@node2:/home/liucf/soft
scp -r apache-hive-3.1.2 liucf@node3:/home/liucf/soft
scp node1 上的/etc/profile 文件到node2,node3是这两个节点也能使用HIVE_HOME环境变量
sudo scp -r /etc/profile root@node3:/etc/profile
sudo scp -r /etc/profile root@node2:/etc/profile
然后在node2,node3节点上 使用命令source /etc/profile 使环境变量的修改生效。
测试node2,node3 也能使用hive了
11 简单验证
建表：
create table if not exists liucf_db.stu(id int,name string)
row format delimited fields terminated by '\\t';插入数据
hive> insert into stu(id,name) values(2,'zhangsan'),(3,'lisi');查询
hive> select * from stu;结果都没问题，到此hive安装完成
12 HiveServer2配置启动
12.1 hive-site.xml添加配置
<!-- hiveserver2服务的端口号以及绑定的主机名 -->
<property>
<name>hive.server2.thrift.port</name>
<value>10000</value>
</property>
<property>
<name>hive.server2.thrift.bind.host</name>
<value>node1</value>
</property>
配置文件分发到各个节点
scp hive-site.xml liucf@node2:/home/liucf/soft/apache-hive-3.1.2/conf
scp hive-site.xml liucf@node3:/home/liucf/soft/apache-hive-3.1.2/conf12.2 配置ProxyUser方式访问hadoop集群
ugi=liucf
<property>
<name>hadoop.proxyuser.liucf.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.liucf.groups</name>
<value>*</value>
</property>
如果不配置ProxyUser的话hiveserver2无法启动
报错如下：
2021-05-30T20:29:01,893 INFO [main] server.HiveServer2: Shutting down HiveServer2
2021-05-30T20:29:01,893 INFO [main] server.HiveServer2: Stopping/Disconnecting tez sessions.
2021-05-30T20:29:01,893 INFO [main] metastore.HiveMetaStoreClient: Closed a connection to metastore, current connections: 44
2021-05-30T20:29:01,896 WARN [pool-37-thread-1] metastore.RetryingMetaStoreClient: MetaStoreClient lost connection. Attempting to reconnect (1 of 1) after 1s. getAllDatabases
org.apache.thrift.transport.TTransportException: Cannot write to null outputStream
at org.apache.thrift.transport.TiostreamTransport.write(TIOStreamTransport.java:142) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.thrift.protocol.TBinaryProtocol.writeI32(TBinaryProtocol.java:178) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.thrift.protocol.TBinaryProtocol.writeMessageBegin(TBinaryProtocol.java:106) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:70) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:62) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.send_get_databases(ThriftHiveMetastore.java:1189) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_databases(ThriftHiveMetastore.java:1181) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getAllDatabases(HiveMetaStoreClient.java:1356) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getAllDatabases(HiveMetaStoreClient.java:1351) ~[hive-exec-3.1.2.jar:3.1.2]
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:212) ~[hive-exec-3.1.2.jar:3.1.2]
at com.sun.proxy.$Proxy34.getAllDatabases(Unknown Source) ~[?:?]
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient$SynchronizedHandler.invoke(HiveMetaStoreClient.java:2773) ~[hive-exec-3.1.2.jar:3.1.2]
at com.sun.proxy.$Proxy34.getAllDatabases(Unknown Source) ~[?:?]
at org.apache.hadoop.hive.ql.metadata.Hive.getAllDatabases(Hive.java:1588) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.ql.metadata.HiveMaterializedViewsRegistry$Loader.run(HiveMaterializedViewsRegistry.java:165) ~[hive-exec-3.1.2.jar:3.1.2]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_121]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[?:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[?:1.8.0_121]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
2021-05-30T20:29:01,893 ERROR [main] server.HiveServer2: Error starting HiveServer2
java.lang.Error: Max start attempts 30 exhausted
at org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:1062) ~[hive-service-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.access$1600(HiveServer2.java:140) ~[hive-service-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2$StartOptionExecutor.execute(HiveServer2.java:1305) [hive-service-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.main(HiveServer2.java:1149) [hive-service-3.1.2.jar:3.1.2]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
at org.apache.hadoop.util.RunJar.run(RunJar.java:323) [hadoop-common-3.2.2.jar:?]
at org.apache.hadoop.util.RunJar.main(RunJar.java:236) [hadoop-common-3.2.2.jar:?]
Caused by: java.lang.RuntimeException: Error initializing notification event poll
at org.apache.hive.service.server.HiveServer2.init(HiveServer2.java:275) ~[hive-service-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:1036) ~[hive-service-3.1.2.jar:3.1.2]
... 9 more
Caused by: java.io.IOException: org.apache.thrift.TApplicationException: Internal error processing get_current_notificationEventId
at org.apache.hadoop.hive.metastore.messaging.EventUtils$MSClientNotificationFetcher.getCurrentNotificationEventId(EventUtils.java:75) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.ql.metadata.events.NotificationEventPoll.<init>(NotificationEventPoll.java:103) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.ql.metadata.events.NotificationEventPoll.initialize(NotificationEventPoll.java:59) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.init(HiveServer2.java:273) ~[hive-service-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:1036) ~[hive-service-3.1.2.jar:3.1.2]
... 9 more
Caused by: org.apache.thrift.TApplicationException: Internal error processing get_current_notificationEventId
at org.apache.thrift.TApplicationException.read(TApplicationException.java:111) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:79) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_current_notificationEventId(ThriftHiveMetastore.java:5575) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_current_notificationEventId(ThriftHiveMetastore.java:5563) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getCurrentNotificationEventId(HiveMetaStoreClient.java:2723) ~[hive-exec-3.1.2.jar:3.1.2]
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:212) ~[hive-exec-3.1.2.jar:3.1.2]
at com.sun.proxy.$Proxy34.getCurrentNotificationEventId(Unknown Source) ~[?:?]
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient$SynchronizedHandler.invoke(HiveMetaStoreClient.java:2773) ~[hive-exec-3.1.2.jar:3.1.2]
at com.sun.proxy.$Proxy34.getCurrentNotificationEventId(Unknown Source) ~[?:?]
at org.apache.hadoop.hive.metastore.messaging.EventUtils$MSClientNotificationFetcher.getCurrentNotificationEventId(EventUtils.java:73) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.ql.metadata.events.NotificationEventPoll.<init>(NotificationEventPoll.java:103) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hadoop.hive.ql.metadata.events.NotificationEventPoll.initialize(NotificationEventPoll.java:59) ~[hive-exec-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.init(HiveServer2.java:273) ~[hive-service-3.1.2.jar:3.1.2]
at org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:1036) ~[hive-service-3.1.2.jar:3.1.2]
... 9 more
2021-05-30T20:29:02,040 INFO [shutdown-hook-0] server.HiveServer2: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down HiveServer2 at node1/192.168.109.151
************************************************************/12.3 启动 hiveserver2
因为我配置了HIVE_HOME
所以我可以直接执行hiveserver2
[liucf@node1 myShell]$ nohup hive --service hiveserver2 > /dev/null 2>&1 &jps 查看
12.4 验证jdbc连接
[liucf@node1 myShell]$ beeline -u jdbc:hive2://node1:10000
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/liucf/soft/apache-hive-3.1.2/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/liucf/soft/hadoop-3.2.2/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Connecting to jdbc:hive2://node1:10000
Connected to: Apache Hive (version 3.1.2)
Driver: Hive JDBC (version 3.1.2)
Transaction isolation: TRANSACTION_REPEATABLE_READ
Beeline version 3.1.2 by Apache Hive
0: jdbc:hive2://node1:10000> show databases;
INFO : Compiling command(queryId=liucf_20210530220955_8bf04d9d-e0ff-43a8-bdb0-8e0a58fef78a): show databases
INFO : Concurrency mode is disabled, not creating a lock manager
INFO : Semantic Analysis Completed (retrial = false)
INFO : Returning Hive schema: Schema(fieldSchemas:[FieldSchema(name:database_name, type:string, comment:from deserializer)], properties:null)
INFO : Completed compiling command(queryId=liucf_20210530220955_8bf04d9d-e0ff-43a8-bdb0-8e0a58fef78a); Time taken: 0.764 seconds
INFO : Concurrency mode is disabled, not creating a lock manager
INFO : Executing command(queryId=liucf_20210530220955_8bf04d9d-e0ff-43a8-bdb0-8e0a58fef78a): show databases
INFO : Starting task [Stage-0:DDL] in serial mode
INFO : Completed executing command(queryId=liucf_20210530220955_8bf04d9d-e0ff-43a8-bdb0-8e0a58fef78a); Time taken: 0.022 seconds
INFO : OK
INFO : Concurrency mode is disabled, not creating a lock manager
+----------------+
| database_name |
+----------------+
| default |
| liucf_db |
+----------------+
2 rows selected (1.04 seconds)
0: jdbc:hive2://node1:10000> select * from liucf_db.stu;
INFO : Compiling command(queryId=liucf_20210530221015_4eb72cde-88b1-4c24-8346-242244dd8301): select * from liucf_db.stu
INFO : Concurrency mode is disabled, not creating a lock manager
INFO : Semantic Analysis Completed (retrial = false)
INFO : Returning Hive schema: Schema(fieldSchemas:[FieldSchema(name:stu.id, type:int, comment:null), FieldSchema(name:stu.name, type:string, comment:null)], properties:null)
INFO : Completed compiling command(queryId=liucf_20210530221015_4eb72cde-88b1-4c24-8346-242244dd8301); Time taken: 1.451 seconds
INFO : Concurrency mode is disabled, not creating a lock manager
INFO : Executing command(queryId=liucf_20210530221015_4eb72cde-88b1-4c24-8346-242244dd8301): select * from liucf_db.stu
INFO : Completed executing command(queryId=liucf_20210530221015_4eb72cde-88b1-4c24-8346-242244dd8301); Time taken: 0.0 seconds
INFO : OK
INFO : Concurrency mode is disabled, not creating a lock manager
+---------+-----------+
| stu.id | stu.name |
+---------+-----------+
| 1 | zhangsan |
| 2 | zhangsan |
| 3 | lisi |
| 2 | zhangsan |
| 3 | lisi |
+---------+-----------+
5 rows selected (1.73 seconds)
0: jdbc:hive2://node1:10000> web ui 连接
13 启动hive服务
#!/bin/bash
HIVE_LOG_DIR=$HIVE_HOME/logs
mkdir -p $HIVE_LOG_DIR
#检查进程是否运行正常，参数1为进程名，参数2为进程端口
function check_process()
{
pid=$(ps -ef 2>/dev/null | grep -v grep | grep -i $1 | awk '{print $2}')
ppid=$(netstat -nltp 2>/dev/null | grep $2 | awk '{print $7}' | cut -d '/' -f 1)
echo $pid
[[ "$pid" =~ "$ppid" ]] && [ "$ppid" ] && return 0 || return 1
}
function hive_start()
{
metapid=$(check_process HiveMetastore 9083)
cmd="nohup hive --service metastore >$HIVE_LOG_DIR/metastore.log 2>&1 &"
cmd=$cmd" sleep 4; hdfs dfsadmin -safemode wait >/dev/null 2>&1"
[ -z "$metapid" ] && eval $cmd || echo "Metastroe服务已启动"
server2pid=$(check_process HiveServer2 10000)
cmd="nohup hive --service hiveserver2 >$HIVE_LOG_DIR/hiveServer2.log 2>&1 &"
[ -z "$server2pid" ] && eval $cmd || echo "HiveServer2服务已启动"
}
function hive_stop()
{
metapid=$(check_process HiveMetastore 9083)
[ "$metapid" ] && kill $metapid || echo "Metastore服务未启动"
server2pid=$(check_process HiveServer2 10000)
[ "$server2pid" ] && kill $server2pid || echo "HiveServer2服务未启动"
}
case $1 in
"start")
hive_start
;;
"stop")
hive_stop
;;
"restart")
hive_stop
sleep 2
hive_start
;;
"status")
check_process HiveMetastore 9083 >/dev/null && echo "Metastore服务运行正常" || echo "Metastore服务运行异常"
check_process HiveServer2 10000 >/dev/null && echo "HiveServer2服务运行正常" || echo "HiveServer2服务运行异常"
;;
*)
echo Invalid Args!
echo 'Usage: '$(basename $0)' start|stop|restart|status'
;;
esac
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