NSA-Computer-Exchange / DataLake_JDBC_Pub

Data Lake connection using the JDBC driver

NSA Professional Services

http://www.nsacom.com | [e-mail] | Rob Thayer - [e-mail]

DataLake_JDBC_Pub

Data Lake connection using the JDBC driver

Requirements:

1. Python 3.x (may work with Python 2.x but not tested)
2. jaydebeapi library
3. Infor Compass JDBC Driver
4. Infor IONAPI OAuth 2.0 Credentials

Steps to configure and run a query:

1. Create a directory on your system to hold the JDBC Driver and the IONAPI credential file.

2. Download the Infor Compass JDBC driver from your tenant. IONDesk > Configuration > Downloads > Compass JDBC Driver to the directory created in step 1.

3. Create a backend service in Infor ION API. Infor ION API > Authorized Apps > Non-Infor New Authorized App > Backend Service

4. Save your ION API credentials to the directory created in step 1 and name it exactly as shown: Infor Compass JDBC Driver.ionapi

5. Edit the DataLake_Conn.py python script and change the <your_tenant> and <driver_path> sections shown in the conn object.

    conn = jaydebeapi.connect("com.infor.idl.jdbc.Driver",\
                      "jdbc:infordatalake://<your_tenant>:.",\
                      {'user':'','pass':''},\
                      "<driver_path>/infor-compass-jdbc-2020-05.jar",\
                      "<driver_path>/",\
                      )
   

Example:

 conn = jaydebeapi.connect("com.infor.idl.jdbc.Driver",\
                      "jdbc:infordatalake://NSACOM_DEM:.",\
                      {'user':'','pass':''},\
                      "/code/datalake/infor-compass-jdbc-2020-05.jar",\
                      "/code/datalake/",\
                      )

6. Leave user: & pass: blank

Running the code:

1. Make sure to import the jaydebeapi library into your python environment or virtual environment
2. python3 DataLake_Conn.py
3. You will be prompted to type your query: IE: SELECT TOP 100 cono, name, custno FROM arsc
4. Hit enter
5. Type a name for you results file (minus the extension, the code already assumes the file will be saved as a CSV.)
6. Once the process is complete you will find the results saved in the file you indicated in step 5. in the results/ directory.