Hi Matt,
yes it is very similar. In fact Hive, driver can be used to access Impala
https://www.cloudera.com/documentation/enterprise/5-9-x/topics/impala_jdbc.html#jdbc_driver_choice
.
Since you mentioned Hive, we were struggling with NiFi connecting to Hive
and did not want to compile NiFi with C
also check out my post - there were a few pitfalls
https://boristyukin.com/how-to-connect-apache-nifi-to-apache-impala/
On Wed, Jan 9, 2019 at 1:58 PM Boris Tyukin wrote:
> this is how our connection looks like on a kerberized CDH cluster
>
> jdbc:impala://_host_:21050/default;AuthMech=1;KrbRe
Boris,
Is your Impala instance using Kerberos to authenticate JDBC clients
(the database users, e.g.)? I don't know Impala well but the URL
reminds me of the Hive JDBC URL, where you specify a service principal
for HS2 to talk to the Hive metastore for example. If Hive client
connections are secur
this is how our connection looks like on a kerberized CDH cluster
jdbc:impala://_host_:21050/default;AuthMech=1;KrbRealm=blabla.domain.net
;KrbHostFQDN=blabla.domain.net;KrbServiceName=impalaservicename
Boris
On Wed, Jan 9, 2019 at 10:49 AM Jeff wrote:
> Hello,
>
> I'm working on some NiFi/Im
Hello,
I'm working on some NiFi/Impala integration examples currently, and will be
taking a look at kerberized Impala in a few days. I'll try to follow up
with you on this list after I have things working. If you beat me to it,
please let us know!
- Jeff
On Mon, Jan 7, 2019 at 8:32 PM PasLe Ch
I need to create a DBCPConnectionPool to connect to my table on Impala in
Cloudera cluster, wondering who can provide a sample URL for the jdbc
connection?
At the moment my URL is as below and is not working:
jdbc:impala://nydc-pcdhwrk01:21050;
AuthMech=1;KrbRealm=BD.NOVANTAS.PRI;KrbHostFQDN=nydc-
