Connect to Impala using impyla client with Kerberos auth

Question

I\'m on a W8 machine, where I use Python (Anaconda distribution) to connect to Impala in our Hadoop cluster using the

Answer 1

To connection Impala using python you can follow below steps,

1. Install Coludera ODBC Driver for Impala.

2. Create DSN using 64-bit ODBC driver, put your server details, below is sample screen shot for same

   3. Use below code snippet for connectivity

      import pyodbc

      with pyodbc.connect("DSN=impala_con", autocommit=True) as conn: ... df = pd.read_sql("", conn)