Hive JDBC : Could not open client transport with JDBC Uri

[#1]

Hello,

I tried to connect to hive using jdbc but i had the following error:

Error: Could not open client transport with JDBC Uri: jdbc:hive2://server:10000/;principal=<Server_Principal_of_HiveServer2> java.net.ConnectException: Connection refused (state=08S01,code=0)

I got the same error from beeline : beeline -u 'jdbc:hive2://server:10000/;principal=<Server_Principal_of_HiveServer2>'

I will be thankfull for your help.

thanks

Hive version: 1.2.1

HDP: 2.3

[#2]

This happened to me. What I did was connect run the command below from beeline:

beeline> !connect jdbc:hive2://

Then, will ask for my user and pass, and i'm connected to my hive.

I'm having issues now connecting to hiveserver from Hue and Ambari View thou. 😞

EDIT:

I have 2 hiveserver2, hive metastore and webhcat servers.

[#3]

There is kerboras keytab issue, please take new ticket and connect with HS2, it will work.

[#4]

Hi All,

HiveServer2 is constantly going down and it works max for a day when we restart. The following is the error from hiveserver2 log when it is down.

Connection failed on host ip-172-30-5-146.us-west-2.compute.internal:10000 (Traceback (most recent call last): File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/alerts/alert_hive_thrift_port.py", line 200, in execute check_command_timeout=int(check_command_timeout)) File "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/hive_check.py", line 74, in check_thrift_port_sasl timeout=check_command_timeout) File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__ self.env.run() File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 160, in run self.run_action(resource, action) File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 124, in run_action provider_action() File "/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py", line 238, in action_run tries=self.resource.tries, try_sleep=self.resource.try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 70, in inner result = function(command, **kwargs) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 92, in checked_call tries=tries, try_sleep=try_sleep) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 140, in _call_wrapper result = _call(command, **kwargs_copy) File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py", line 291, in _call raise Fail(err_msg) Fail: Execution of '! beeline -u 'jdbc:hive2://ip-172-30-5-146.us-west-2.compute.internal:10000/;transportMode=binary' -e '' 2>&1| awk '{print}'|grep -i -e 'Connection refused' -e 'Invalid URL'' returned 1. Error: Could not open client transport with JDBC Uri: jdbc:hive2://ip-172-30-5-146.us-west-2.compute.internal:10000/;transportMode=binary: java.net.ConnectException: Connection refused (state=08S01,code=0) Error: Could not open client transport with JDBC Uri: jdbc:hive2://ip-172-30-5-146.us-west-2.compute.internal:10000/;transportMode=binary: java.net.ConnectException: Connection refused (state=08S01,code=0)

[#5]

I ran into similar problem as @Hari Krishnan Umapathy, my HiveServer2 was going down as soon as I started it. I recommend following steps to debug the:

- Check the error logs(.err) under - /var/log/hive

- Restart the service and put a tail on the new logs: tail -f hiverserver2.log

Note: I was running into out of memory error on my node and stopped some of the unwanted services and was able to bring up hive and beeline.

[#6]

Hi,
  I am trying to connect hive database from nodejs using hive-driver npm. In that code,the session cannot be established to access the hive database.
I am putting the console for each and every variables,but the log was printed,before the session establishing code only.please anyone help me on this.please refer a snap shot below.