When I was using hive cli today, I found that the "hive" command that I used often suddenly didn't work, as shown in the figure:
The owner has been stuck and asked the professionals about what task might be stuck. So I was provided with a new way of access- beeline .
The usage example is as follows:
[root@slave3 ~]# beeline
Beeline version 1.2.1000.2.5.3.0-37 by Apache Hive
beeline> !connect jdbc:hive2://slave1.hdp.test.cq:2181,slave2.hdp.test.cq:2181,slave3.hdp.test.cq:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2
Connecting to jdbc:hive2://slave1.hdp.test.cq:2181,slave2.hdp.test.cq:2181,slave3.hdp.test.cq:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2
Enter username for jdbc:hive2://slave1.hdp.test.cq:2181,slave2.hdp.test.cq:2181,slave3.hdp.test.cq:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2: hive
Enter password for jdbc:hive2://slave1.hdp.test.cq:2181,slave2.hdp.test.cq:2181,slave3.hdp.test.cq:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2: ****
Connected to: Apache Hive (version 1.2.1000.2.5.3.0-37)
Driver: Hive JDBC (version 1.2.1000.2.5.3.0-37)
Transaction isolation: TRANSACTION_REPEATABLE_READ
0: jdbc:hive2://slave1.hdp.test.cq:2181,slave> show databases;
+----------------------------+--+
| database_name |
+----------------------------+--+
| ad_data |
| adlog |
| bdc_dm |
| bdc_dwd |
| bdc_search |
| default |
| hive_aqtest |
| hive_aqtest11 |
| hive_bdata_flow |
| hive_kf_center |
| hive_order_center |
| hive_order_center2 |
| hive_pay_center |
| hive_pq_test2 |
| hive_project1 |
| hive_quanxian_wyz_0926_01 |
| hive_quanxian_wyz_0926_02 |
| hive_sdaf |
| hive_sunzhiqi12123 |
| hive_test1 |
| hive_test1212 |
| hive_test123 |
| hive_test123222 |
| hive_test123456 |
| hive_test_project1 |
| hive_testa_20181213 |
| hive_testa_20181217 |
| hive_testa_20181219 |
| hive_testb_20181218 |
| panqiang |
| pq |
| pq_test |
| sunjsd |
| yuewenhao |
+----------------------------+--+
34 rows selected (0.133 seconds)
0: jdbc:hive2://slave1.hdp.test.cq:2181,slave>