Dear team,
I am having issue with connecting Tableau 10.1 to Apache Drill (1.8.0) 6
node cluster. I installed
MapR ODBC Driver 32-bit on my Windows 64-bit machine, configured driver
and test connection
with ZooKeeper quorum and without quorum (direct connection). Connection
succeeded and Drill Explorer
connection succeeded.
The problem is connecting Tableau to Drill cluster. After selecting ODBC
connection from Tableau and providing all
the connection data for ZK quorum or direct drillbit connection, Tableau
is rising error:
"
# The protocol is disconnected!
# Unable to connect using the DSN named "MapR Drill". Check that the DSN
exists and is a valid connection.
"
DSN name exists and works well. Tableau TDC file is also installed. ZK
hostnames and all the other Drill cluster hostnames, including their IP
addresses are saved in drivers/etc/hosts file on local machine. Drill
cluster is running
smoothly.
I will appreciate any help.
Regards,
Tomislav
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