unable to import python modules using jython in java

Question

I am using maven and this library to run python file org.python jython-standalone 2.5.2

and trying to run python file that contains import pyarrow.parquet as pq and it is giving me error as ImportError: No module named pyarrow.

This module is already installed on my local using pip install pyarrow and this file is working fine if it's run through terminal using python.

Answer 1

Refer to this web site

https://towardsdatascience.com/a-gentle-introduction-to-apache-arrow-with-apache-spark-and-pandas-bb19ffe0ddae

command for the installation

conda install -c conda-forge pyarrow
pip install pyarrow