## What changes were proposed in this pull request?

In Python 3, there is only one integer type (i.e., int), which mostly behaves like the long type in Python 2. Since Python 3 won't accept "L", so removed "L" in all examples.

## How was this patch tested?

Unit tests.

…rrors]

Author: Jagadeesan <as2@us.ibm.com>

Closes #15660 from jagadeesanas2/SPARK-18133.