beeline not able to connect to hiveserver2

Question

I have a CDH 5.3 instance. I start the hive-server2 by first starting the hive-metastore and then the hive-server from command line. After this I use beeline to connect to my

Answer 1

Hive Connecting to beeline from client having various Modes.

1.Embedded Mode: Both Server and Client runs in same machine. No TCP Connection required.

 If hive.server2.authentication is "NONE" in HIVE_HOME/conf/hive-site.xml then connect beeline with below url

Connection URL:
               !connect jdbc:hive2://

2. Remote Mode: It supports multiple clients to execute queries with help of following Authentication schemes.

Authentication Schemes:

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

Hope this really helps you

References:

https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_dataintegration/content/beeline-vs-hive-cli.html