Python connects impala (install impyla) and impalaimpyla

Python connects impala (install impyla) and impalaimpyla

The related environment is as follows:

Python3.4

Win7 64-bit

Please refer to the following installation steps on the official website: https://github.com/cloudera/impyla:

1. pip install six

2. pip install bit_array

3. pip install thriftpy

# Thrift (on Python 2.x) or thriftpy (on Python 3.x)

4. pip install sasl-0.2.1-cp34-cp34m-win_amd64.whl (under centos: sudo yum install gcc-c ++ python-devel.x86_64 cyrus-sasl-devel.x86_64 then pip install sasl)

5. pip install thrift_sasl

6. pip install bitarray-0.8.1-cp34-none-win_amd64.whl

7. pip install impyla

(. Whl files to http://www.lfd.uci.edu /~ Gohlke/pythonlibs/download the corresponding python and windows Versions

An error is reported after installation, for example:

Find the corresponding parser. py file as prompted and modify it as follows:

 

Success!

Try connecting your hadoop.

From impala. dbapi import connectconn = connect (host = '192. 168.1.3 ', port = 192, timeout = 21050)