Caused by java lang NumberFormatException Empty String

Question

Hi,

I am getting this error when taking action in Spark.

Can anyone tell me, why I'm getting this error?

Thank you

Answer 1

Hi@akhtar,

As we know text files are in String format. So, if you changed the String format into a different format then it will not able to process empty String. You can avoid this by checking, if there empty String present.

Hope this will help you

Thank You