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hive 集成sentry

發布時間：2023/11/29 编程问答 28 豆豆

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環境

apache-hive-2.3.3-bin
apache-sentry-2.1.0-bin
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sentry是目前最新的版本，支持hive的最高版本為2.3.3，hive版本如果高于2.3.3，會出一些版本兼容問題[親測]

hive快速安裝
wget http://mirrors.shu.edu.cn/apache/hive/hive-2.3.3/apache-hive-2.3.3-bin.tar.gz
tar -zxvf apache-hive-2.3.3-bin.tar.gz
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配置hive-site.xml

?mv hive-default.xml.template hive-site.xml
?mkdir -p /home/xiaobin/soft/apache-hive-2.3.3-bin/tmpdir
?vi hive-site.xml
?
? ?<property>
? ? <name>system:java.io.tmpdir</name>
? ? <value>/home/xiaobin/soft/apache-hive-2.3.3-bin/tmpdir</value>
? </property>
? <property>
? ? <name>system:user.name</name>
? ? <value>master</value>
? </property>
? <property>
? ? <name>javax.jdo.option.ConnectionURL</name>
? ? <value>jdbc:mysql://192.168.1.115/hive2?createDatabaseIfNotExist=true&useUnicode=true</value>
? </property>
? <property>
? ? <name>javax.jdo.option.ConnectionUserName</name>
? ? <value>root</value>
? </property>
? <property>
? ? <name>javax.jdo.option.ConnectionPassword</name>
? ? <value>123456</value>
? </property>
? <property>
? ? <name>javax.jdo.option.ConnectionDriverName</name>
? ? <value>com.mysql.jdbc.Driver</value>
? </property>

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下載驅動

yum install mysql-connector-java -y
查看安裝路徑
[root@cluster-master conf]# rpm -qa|grep ?mysql-connector-java ?
mysql-connector-java-5.1.25-3.el7.noarch
[root@cluster-master conf]# rpm -ql ?mysql-connector-java-5.1.25-3.el7.noarch
/usr/share/doc/mysql-connector-java-5.1.25
/usr/share/doc/mysql-connector-java-5.1.25/CHANGES
/usr/share/doc/mysql-connector-java-5.1.25/COPYING
/usr/share/doc/mysql-connector-java-5.1.25/docs
/usr/share/doc/mysql-connector-java-5.1.25/docs/README.txt
/usr/share/doc/mysql-connector-java-5.1.25/docs/connector-j.html
/usr/share/doc/mysql-connector-java-5.1.25/docs/connector-j.pdf
/usr/share/java/mysql-connector-java.jar
/usr/share/maven-fragments/mysql-connector-java
/usr/share/maven-poms/JPP-mysql-connector-java.pom
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copy mysql-connector驅動

cp /usr/share/java/mysql-connector-java.jar apache-hive-2.3.3-bin/lib/
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創建元數據數據庫

mysql> create database hive2;
Query OK, 1 row affected (0.01 sec)
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初始化元數據

schematool -dbType mysql -initSchema
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sentry安裝
下載
http://sentry.apache.org/general/downloads.html
wget http://apache.01link.hk/sentry/2.1.0/apache-sentry-2.1.0-bin.tar.gz
tar -zxvf apache-sentry-2.1.0-bin.tar.gz
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config
cp sentry-site.xml.service.example sentry-site.xml
vi sentry-site.xml

<property>
? ? <name>sentry.hive.server</name>
? ? <value>server1</value>
? </property>

? <property>
? ? <name>sentry.verify.schema.version</name>
? ? <value>true</value>
? </property>

? <property>
? ? <name>sentry.service.allow.connect</name>
? ? <value>hive,impala,hue,hdfs</value>
? ? <description>comma separated list of users - List of users that are allowed to connect to the service (eg Hive, Impala) </description>
? </property>

? <property>
? ? <name>sentry.store.jdbc.url</name>
? ? <value>jdbc:mysql://localhost:3306/sentry</value>
? ? <description>JDBC connection URL for the backed DB</description>
? </property>

? <property>
? ? <name>sentry.store.jdbc.user</name>
? ? <value>sentry</value>
? ? <description>The username of the user that connects to the Sentry database</description>
? </property>

? <property>
? ? <name>sentry.store.jdbc.password</name>
? ? <value>sentry</value>
? ? <description>Sentry password for backend JDBC user </description>
? </property>

? <property>
? ? <name>sentry.service.server.keytab</name>
? ? <value></value>
? ? <description>Keytab for service principal</description>
? </property>

? <property>
? ? <name>sentry.service.server.rpcport</name>
? ? <value>8038</value>
? ? <description> TCP port number for service</description>
? </property>

? <property>
? ? <name>sentry.service.server.rpcaddress</name>
? ? <value>0.0.0.0</value>
? ? <description> TCP interface for service to bind to</description>
? </property>

? <property>
? ? <name>sentry.store.jdbc.driver</name>
? ? <value>com.mysql.jdbc.Driver</value>
? ? <description>Backend JDBC driver - org.apache.derby.jdbc.EmbeddedDriver (only when dbtype = derby) JDBC Driver class for the backed DB</description>
? </property>
?
? <property>
? ? <name>sentry.service.admin.group</name>
? ? <value>hive,impala,hue,hdfs</value>
? ? <description>Comma separates list of groups. ?List of groups allowed to make policy updates</description>
? </property>

? <property>
? ? <name>sentry.store.group.mapping</name>
? ? <value>org.apache.sentry.provider.common.HadoopGroupMappingService</value>
? ? <description>
?? ?Group mapping class for Sentry service. org.apache.sentry.provider.file.LocalGroupMapping service can be used for local group mapping. </description>
? </property>

? <property>
? ? <name>sentry.store.group.mapping.resource</name>
? ? <value> </value>
? ? <description> Policy file for group mapping. Policy file path for local group mapping, when sentry.store.group.mapping is set to LocalGroupMapping Service class.</description>
? </property>

? <property>
? ? <name>sentry.service.security.mode</name>
? ? <value>none</value>
? ? <description>Options: kerberos, none. ?Authentication mode for Sentry service. Currently supports Kerberos and trusted mode </description>
? </property>
?
? <property>
? ? <name>sentry.service.server.principal</name>
? ? <value> </value>
? ? <description>Service Kerberos principal</description>
? </property>

? <property>
? ? <name>sentry.service.web.enable</name>
? ? <value>true</value>
? ? <description>Enable web service</description>
? </property>

? <property>
? ? <name>sentry.service.web.authentication.type</name>
? ? <value>NONE</value>
? ? <description>Options: kerberos, NONE. ?Authentication mode for Sentry web service.</description>
? </property>

? <property>
? ? <name>sentry.service.web.authentication.kerberos.keytab</name>
? ? <value></value>
? ? <description>Keytab for web service principal</description>
? </property>

? <property>
? ? <name>sentry.service.web.authentication.kerberos.principal</name>
? ? <value></value>
? ? <description>Web service Kerberos principal</description>
? </property>

? <property>
? ? <name>sentry.service.web.authentication.allow.connect.users</name>
? ? <value></value>
? ? <description>comma separated list of users - List of users that are allowed to connect to the web service (eg Hive, Impala) </description>
? </property>

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創建sentry元數據數據庫

Create Database sentry;
Create User sentry Identified By 'sentry';
Grant All On sentry.* To sentry@'localhost' Identified By 'sentry';
Grant All On sentry.* To sentry@'%' Identified By 'sentry';
flush privileges;
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復制mysql-connector驅動

cp mysql-connector-java.jar apache-sentry-2.1.0-bin/lib/
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初始化元數據

sentry --command schema-tool --conffile apache-sentry-2.1.0-bin/conf/sentry-site.xml --dbType mysql --initSchema

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啟動service

./sentry --command service --conffile apache-sentry-2.1.0-bin/conf/sentry-site.xml
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查看是否啟動成功

netstat -anpl|grep 8038
(Not all processes could be identified, non-owned process info
?will not be shown, you would have to be root to see it all.)
tcp ? ? ? ?0 ? ? ?0 0.0.0.0:8038 ? ? ? ? ? ?0.0.0.0:* ? ? ? ? ? ? ? LISTEN ? ? ?11950/java
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hive集成sentry
copy sentry 客戶端配置文件

cp apache-sentry-2.1.0-bin/conf/sentry-site.xml.hive-client.example apache-hive-2.3.3-bin/conf/
cd apache-hive-2.3.3-bin/conf/
mv sentry-site.xml.hive-client.example sentry-site.xml
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配置$HIVE_HOME/conf/sentry-site.xml

<property>
? ? <name>sentry.service.security.mode</name>
? ? <value>none</value>
? ? <description>Options: kerberos, none. ?Authentication mode for Sentry service. Currently supports Kerberos and trusted mode </description>
? </property>
?

? <property>
? ? <name>sentry.service.client.server.rpc-addresses</name>
? ? <value>localhost</value>
? ? <description> TCP address of the sentry store server</description>
? </property>

? <property>
? ? <name>sentry.service.client.server.rpc-port</name>
? ? <value>8038</value>
? ? <description>Port # of the sentry store server</description>
? </property>

? <property>
? ? <name>sentry.service.client.server.rpc-connection-timeout</name>
? ? <value>200000</value>
? ? <description>Client timeout default(200000) RPC connection timeout in milisecs</description>
? </property>

? <property>
? ? <name>sentry.metastore.service.users</name>
? ? <value>hive</value>
? ? <description>
? ? ? Comma separated list of users
? ? ? List of service users (eg hive, impala) to bypass
? ? ? the Sentry metastore authorization. These
? ? ? services handle the metadata authorization
? ? ? on their side.
? ? </description>
? </property>

? <property>
? ? <name>sentry.hive.provider</name>
? ? <value>org.apache.sentry.provider.file.HadoopGroupResourceAuthorizationProvider</value>
? ? <description> Deprecated name: hive.sentry.provider. ?Group mapping which should be used at client side</description>
? </property>

? <property>
? ? <name>sentry.hive.server</name>
? ? <value>server1</value>
? ? <description> Deprecated name: hive.sentry.server. ?Defaut: HS2. ?Hive Server2 Server identifier like "server1"</description>
? </property>

? <property>
? ? <name>sentry.hive.failure.hooks</name>
? ? <value> </value>
? ? <description>Deprecated Name: ?hive.sentry.failure.hooks</description>
? </property>
??
? <property>
? ? ? ? <name>sentry.hive.testing.mode</name>
? ? ? ? <value>true</value>
? </property>

? <property>
? ? <name>sentry.hive.provider.backend</name>
? ? <value>org.apache.sentry.provider.db.SimpleDBProviderBackend</value>
? ? <description> Options: {org.apache.sentry.provider.db.SimpleDBProviderBackend, org.apache.sentry.provider.file.SimpleFileProviderBackend}
? ? ? Privilege provider to be used, we support file based or db based
? ? </description>
? </property>
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vi hive-site.xml

<property>
? ? <name>hive.metastore.pre.event.listeners</name>
? ? <value>org.apache.sentry.binding.metastore.MetastoreAuthzBinding</value>
</property>

<property>
? ? <name>hive.metastore.event.listeners</name>
? ? <value>org.apache.sentry.binding.metastore.SentrySyncHMSNotificationsPostEventListener</value>
</property>

<property>
? ? <name>hive.server2.enable.impersonation</name>
? ? <value>true</value>
</property>

<property>
? ? <name>hive.security.authorization.task.factory</name>
? ? ?<value>org.apache.sentry.binding.hive.SentryHiveAuthorizationTaskFactoryImpl</value>
</property>

<property>
? ? ?<name>hive.server2.session.hook</name>
? ? ?<value>org.apache.sentry.binding.hive.HiveAuthzBindingSessionHook</value>
</property>

<property>
? ? ?<name>hive.sentry.conf.url</name>
? ? ?<value>file:///home/xiaobin/soft/apache-hive-2.3.3-bin/conf/sentry-site.xml</value>
</property>
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copy sentry jars

cp apache-sentry-2.1.0-bin/lib/sentry-*.jar ?apache-hive-2.3.3-bin/lib/
cp apache-sentry-2.1.0-bin/lib/shiro-* ?apache-hive-2.3.3-bin/lib/

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啟動hiveserver2

hiveserver2 --hiveconf hive.root.logger=INFO,console
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查看hiveserver2監聽端口

?netstat -anpl|grep 10000
(Not all processes could be identified, non-owned process info
?will not be shown, you would have to be root to see it all.)
tcp ? ? ? ?0 ? ? ?0 0.0.0.0:10000 ? ? ? ? ? 0.0.0.0:* ? ? ? ? ? ? ? LISTEN?
---------------------?

使用hive用戶登陸,在這個hive用戶是在$HIVE_HOME/conf/sentry-site.xml中配置，

? <property>
? ? <name>sentry.metastore.service.users</name>
? ? <value>hive</value>
? </property>
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，hive是用于授權的賬號，可以理解為超級用戶

beeline -u 'jdbc:hive2://localhost:10000' -n hive
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查看所有roles，當前沒有任何role

0: jdbc:hive2://localhost:10000> show roles;
+-------+
| role ?|
+-------+
+-------+
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創建admin role:admin_role,

create role admin_role;
GRANT ALL ON SERVER server1 TO ROLE admin_role;
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admin_role擁有server1上的所有權限，server1是再sentry-site.xml中配置

<property>
? ? <name>sentry.hive.server</name>
? ? <value>server1</value>
? </property>
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簡單理解擁有admin_role的用戶組，擁有所有權限
將hive用戶組設置為管理員用戶,并使用hive用戶創建數據庫test

GRANT ROLE admin_role TO GROUP hive;
create database test;

0: jdbc:hive2://localhost:10000> create database test;
No rows affected (0.172 seconds)
0: jdbc:hive2://localhost:10000> show databases;
+----------------+
| database_name ?|
+----------------+
| default ? ? ? ?|
| filtered ? ? ? |
| sensitive ? ? ?|
| test ? ? ? ? ? |
| test1 ? ? ? ? ?|
+----------------+
5 rows selected (0.334 seconds)
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創建測試role,并將xn_role分配給xn用戶組

0: jdbc:hive2://localhost:10000> create role xn_role;
No rows affected (0.095 seconds)
0: jdbc:hive2://localhost:10000> GRANT ROLE xn_role TO GROUP xn;
No rows affected (0.118 seconds)
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xn這個擁有xn_role,但是xn_role沒有任何權限

使用xn用戶登陸
beeline -u 'jdbc:hive2://localhost:10000' -n xn

show databases沒有任何庫列表輸出
0: jdbc:hive2://localhost:10000> show databases;
+----------------+
| database_name ?|
+----------------+
| default ? ? ? ?|
+----------------+
1 row selected (0.71 seconds)

并且也沒有建庫權限

0: jdbc:hive2://localhost:10000> create database xn;
Error: Error while compiling statement: FAILED: SemanticException No valid privileges
?User xn does not have privileges for CREATEDATABASE
?The required privileges: Server=server1->action=create->grantOption=false; (state=42000,code=40000)
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現在用hive用戶賬戶創建數據庫xn,并將xn_role的權限附給xn;

0: jdbc:hive2://localhost:10000> create database xn
. . . . . . . . . . . . . . . .> ;
No rows affected (0.196 seconds)
0: jdbc:hive2://localhost:10000> GRANT ALL ON DATABASE xn TO ROLE xn_role;
No rows affected (0.1 seconds)
0: jdbc:hive2://localhost:10000> GRANT ROLE xn_role TO GROUP xn;
No rows affected (0.135 seconds)

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使用xn用戶登陸

beeline -u 'jdbc:hive2://localhost:10000' -n xn
0: jdbc:hive2://localhost:10000> show databases;
+----------------+
| database_name ?|
+----------------+
| default ? ? ? ?|
| xn ? ? ? ? ? ? |
+----------------+
2 rows selected (0.651 seconds)
0: jdbc:hive2://localhost:10000>?
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查看當前用戶roles

0: jdbc:hive2://localhost:10000> SHOW CURRENT ROLES;
+----------+
| ? role ? |
+----------+
| xn_role ?|
+----------+
1 row selected (0.119 seconds)
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查看xn_role擁有的權限

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給xn_role添加表sensitive.events查詢權限

GRANT SELECT ON table sensitive.events TO ROLE xn_role;

0: jdbc:hive2://localhost:10000> ?SHOW GRANT ROLE xn_role;
+------------+---------+------------+---------+-----------------+-----------------+------------+---------------+----------------+----------+
| ?database ?| ?table ?| partition ?| column ?| principal_name ?| principal_type ?| privilege ?| grant_option ?| ? grant_time ? | grantor ?|
+------------+---------+------------+---------+-----------------+-----------------+------------+---------------+----------------+----------+
| xn ? ? ? ? | ? ? ? ? | ? ? ? ? ? ?| ? ? ? ? | xn_role ? ? ? ? | ROLE ? ? ? ? ? ?| * ? ? ? ? ?| false ? ? ? ? | 1540965346000 ?| -- ? ? ? |
| sensitive ?| events ?| ? ? ? ? ? ?| ? ? ? ? | xn_role ? ? ? ? | ROLE ? ? ? ? ? ?| SELECT ? ? | false ? ? ? ? | 1540971733000 ?| -- ? ? ? |
+------------+---------+------------+---------+-----------------+-----------------+------------+---------------+----------------+----------+
0: jdbc:hive2://localhost:10000> select * from sensitive.events;
+---------------+-----------------+----------------+----------------+
| ? events.ip ? | events.country ?| events.client ?| events.action ?|
+---------------+-----------------+----------------+----------------+
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| createNote ? ? |
| 10.200.88.99 ?| FR ? ? ? ? ? ? ?| windows ? ? ? ?| updateNote ? ? |
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| updateNote ? ? |
| 10.200.88.77 ?| FR ? ? ? ? ? ? ?| ios ? ? ? ? ? ?| createNote ? ? |
| 10.1.4.5 ? ? ?| US ? ? ? ? ? ? ?| windows ? ? ? ?| updateTag ? ? ?|
+---------------+-----------------+----------------+----------------+
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可以看到xn這個用戶已經可以查詢表sensitive.events，之前授權的時候只給了select權限，現在來嘗試插入一些數據，首先先創建一個表xn.events

0: jdbc:hive2://localhost:10000> create table xn.events as select * from sensitive.events;
WARNING: Hive-on-MR is deprecated in Hive 2 and may not be available in the future versions. Consider using a different execution engine (i.e. spark, tez) or using Hive 1.X releases.
No rows affected (18.355 seconds)
0: jdbc:hive2://localhost:10000>?

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嘗試插入數據

0: jdbc:hive2://localhost:10000> insert into sensitive.events select * from xn.events;
Error: Error while compiling statement: FAILED: SemanticException No valid privileges
?User xn does not have privileges for QUERY
?The required privileges: Server=server1->Db=sensitive->Table=events->action=insert->grantOption=false; (state=42000,code=40000)
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現在用hive賬號給xn_role添加對表sensitive.events的所有權限

0: jdbc:hive2://localhost:10000> ?GRANT ALL ON table sensitive.events TO ROLE xn_role;
No rows affected (0.083 seconds)
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查看xn用戶權限

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可以看到xn已經又有了對表sensitive.events的所有權限

0: jdbc:hive2://localhost:10000> insert into sensitive.events select * from xn.events;
WARNING: Hive-on-MR is deprecated in Hive 2 and may not be available in the future versions. Consider using a different execution engine (i.e. spark, tez) or using Hive 1.X releases.
No rows affected (17.397 seconds)
0: jdbc:hive2://localhost:10000> select * from sensitive.events;
+---------------+-----------------+----------------+----------------+
| ? events.ip ? | events.country ?| events.client ?| events.action ?|
+---------------+-----------------+----------------+----------------+
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| createNote ? ? |
| 10.200.88.99 ?| FR ? ? ? ? ? ? ?| windows ? ? ? ?| updateNote ? ? |
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| updateNote ? ? |
| 10.200.88.77 ?| FR ? ? ? ? ? ? ?| ios ? ? ? ? ? ?| createNote ? ? |
| 10.1.4.5 ? ? ?| US ? ? ? ? ? ? ?| windows ? ? ? ?| updateTag ? ? ?|
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| createNote ? ? |
| 10.200.88.99 ?| FR ? ? ? ? ? ? ?| windows ? ? ? ?| updateNote ? ? |
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| updateNote ? ? |
| 10.200.88.77 ?| FR ? ? ? ? ? ? ?| ios ? ? ? ? ? ?| createNote ? ? |
| 10.1.4.5 ? ? ?| US ? ? ? ? ? ? ?| windows ? ? ? ?| updateTag ? ? ?|
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| createNote ? ? |
| 10.200.88.99 ?| FR ? ? ? ? ? ? ?| windows ? ? ? ?| updateNote ? ? |
| 10.1.2.3 ? ? ?| US ? ? ? ? ? ? ?| android ? ? ? ?| updateNote ? ? |
| 10.200.88.77 ?| FR ? ? ? ? ? ? ?| ios ? ? ? ? ? ?| createNote ? ? |
| 10.1.4.5 ? ? ?| US ? ? ? ? ? ? ?| windows ? ? ? ?| updateTag ? ? ?|
+---------------+-----------------+----------------+----------------+
15 rows selected (0.412 seconds)
0: jdbc:hive2://localhost:10000>
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數據已經插入到表sensitive.events

現在來看下怎樣收回權限，首先來收回xn_role對表的所有權限

0: jdbc:hive2://localhost:10000> REVOKE ALL ON Table sensitive.events from role xn_role;
No rows affected (0.125 seconds)
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查看xn_role的權限

0: jdbc:hive2://localhost:10000> ?SHOW GRANT ROLE xn_role;
+-----------+--------+------------+---------+-----------------+-----------------+------------+---------------+----------------+----------+
| database ?| table ?| partition ?| column ?| principal_name ?| principal_type ?| privilege ?| grant_option ?| ? grant_time ? | grantor ?|
+-----------+--------+------------+---------+-----------------+-----------------+------------+---------------+----------------+----------+
| xn ? ? ? ?| ? ? ? ?| ? ? ? ? ? ?| ? ? ? ? | xn_role ? ? ? ? | ROLE ? ? ? ? ? ?| * ? ? ? ? ?| false ? ? ? ? | 1540965346000 ?| -- ? ? ? |
+-----------+--------+------------+---------+-----------------+-----------------+------------+---------------+----------------+----------+
0: jdbc:hive2://localhost:10000> select * from sensitive.events;
Error: Error while compiling statement: FAILED: SemanticException No valid privileges
?User xn does not have privileges for QUERY
?The required privileges: Server=server1->Db=sensitive->Table=events->action=select->grantOption=false; (state=42000,code=40000)
注意
這里賬號xn，test，hive均為linux用戶，在指定user使用beeline時，linux系統必須要有對應的用戶組，否則會報group not exists的錯誤，或者授權已經成功，但是權限不生效

轉載于:https://my.oschina.net/hblt147/blog/2987608

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