hive-HS2和metastore配置和启动

HS2配置

hive-site.xml

hive.server2.thrift.min.worker.threads – Minimum number of worker threads, default 5.
hive.server2.thrift.max.worker.threads – Maximum number of worker threads, default 500.
hive.server2.thrift.port – TCP port number to listen on, default 10000.
hive.server2.thrift.bind.host – TCP interface to bind to.

HS2保证

<property>
 <name>hive.server2.enable.doAs</name>
 <value>true</value>
</property>

在hadoop的core-site.xml中设置如下内容

<property>
  <name>hadoop.proxyuser.sean.groups</name>
<value>*</value>
</property>

<property>
 <name>hadoop.proxyuser.sean.hosts</name>
 <value>*</value>
</property>

beeline连接

!connect jdbc:hive2://localhost:10000/default