"error in opening zip file" Displayed When Running Gluten for Spark

Symptom

The message " error in opening zip file" is displayed when Gluten is running.

Key Process and Cause Analysis

One step in the Gluten community code is to traverse all files in the deployment folder, but it does not check whether the file is of the JAR type.

Conclusion and Solution

1. Run the ll command in the /usr/local directory to view the TEZ soft link.

   ll

2. Delete the soft link.

   unlink tez

3. Run Gluten again.