New discussion topic on DataCleaner's online discussion forum
(http://datacleaner.org/forum):
Mashud posted the subject 'HIVE connection'
-------------------
Hi,
I am having issue creating hive datastore, here are my inputs:
jdbc:hive2://phpvcoredev03:10000/flex_a
Error:
{{{
Cannot create PoolableConnectionFactory (Could not establish connection to
jdbc:hive2://phpvcoredev03:10000/flex_a: Required field 'client_protocol' is
unset! Struct:TOpenSessionReq(client_protocol:null,
configuration:{use:database=flex_a}))
Could not establish connection to jdbc:hive2://phpvcoredev03:10000/flex_a:
Required field 'client_protocol' is unset!
Struct:TOpenSessionReq(client_protocol:null,
configuration:{use:database=flex_a})
Required field 'client_protocol' is unset!
Struct:TOpenSessionReq(client_protocol:null,
configuration:{use:database=flex_a})
}}}
I did a search on the error and i found out it may be a possible hive-jdbc.jar
version error.
The version i have for datacleaner is 4.5.4 which contains hive-jdbc-1.2.1.jar,
and the version we have on the box is:
hive-hwi-1.0.0-mapr.jar
hive-jdbc-1.0.0-mapr.jar
hive-jdbc-1.0.0-mapr-standalone.jar
hive-json-serde-0.2.jar
hive-metastore-1.0.0-mapr.jar
I just wanted to confirm if this is the cause for the error and what are my
options in resolving this issue.
Thanks
-------------------
View the topic online to reply - go to
http://datacleaner.org/topic/1112/HIVE-connection
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