I was trying to connect TableAU to Cloudera Hadoop on Windows, every time I got an error saying ETIMEDOUT, no other error message can be found.
To solve this, make sure HiveServer 2 can be selected, and for Authentication Mechanism, choose Username and then type ‘hive‘ in the Username text.
(This article also works for PHP 5.3.3 on CentOS 6).
UnixODBC can be installed from yum repo
yum install unixODBC unixODBC-devel
I built a unixODBC 2.3.2 from source, installed to /usr/local/unixODBC
Cloudera offers ODBC libs for both Hive and Impala:
Follow the install guide on urls above, only wget and yum –nogpgcheck localinstall xxx.rpm required.
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