Index of /spark

 Name                    Last modified      Size  Description
 Parent Directory                             -   
 spark-2.4.8/            2021-05-16 00:00    -   
 spark-3.0.2/            2021-02-20 00:00    -   
 spark-3.1.1/            2021-03-03 00:00    -   
 spark-3.1.2/            2021-05-28 00:00    -