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错误信息:Could not open client transport with JDBC Uri
Connection conn = DriverManager.getConnection("jdbc:hive2://192.168.1.135:10000/default;auth=noSasl", "hive", "hive");
由于hive-site.xml 配置属性如下
<property>
<name>hive.server2.authentication</name>
<value>NOSASL</value>
<description>
Expects one of [nosasl, none, ldap, kerberos, pam, custom].
Client authentication types.
NONE: no authentication check
LDAP: LDAP/AD based authentication
KERBEROS: Kerberos/GSSAPI authentication
CUSTOM: Custom authentication provider
(Use with property hive.server2.custom.authentication.class)
PAM: Pluggable authentication module
NOSASL: Raw transport
</description>
</property>
必须使用
i.)SASL Authentication:
If value of "hive.server2.authentication" property in HIVE_HOME/conf/hive-site.xml to be set as "SASL" then connect hive beeline with below url
Beeline URL:
!connect jdbc:hive2://<host>:<port>/<db>
ii.)NOSASL Authentication:
If "hive.server2.authentication" is nosasl then connect the beeline like below.
Beeline URL:
!connect jdbc:hive2://<host>:<port>/<db>;auth=noSasl
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