Solving a Spark Invalid signature file digest for Manifest main attributes error

solving_spark_signature_error.md

##Solving a Spark error: Invalid signature file digest for Manifest main attributes

When using spark-submit to run a jar, you may encounter this error:

Invalid signature file digest for Manifest main attributes

The error occurs when one of the included libraries in the jar's META-INF directory has a bad signature.

Solve the error with this command:

zip -d <jar file name>.jar META-INF/*.RSA META-INF/*.DSA META-INF/*.SF

thanks a lot ! You give me hope !

Thanks man. It worked!!

good

How would you prevent them from being generated in the first place?

Thanks! It helped a lot!

It works like a charm!!

Super!

That works great, thanks!

Good！

great ! it works !

Thank you !!!!!!!!!!!!!!!!!!!!!!!!!

Thankyou!
I am building the jar using IntelliJ IDEA (Build->Build Artifacts)...Then I manually delete the files like you suggested above. Can I do this thing in the IDE itself?

Thank you!!!!!
It works!!!

wow it saved my time

You are a HERO man!!!

Thank you

I've been looking for this for days. Thanks!

wow.. thank you!

How can I delete from from Intellij itself instead of doing zip delete from Linux

still a hero in 2020 ! Thanks..

still a hero in 2022. lol.

is there a way to do this within IntelliJ IDE?

Merci...😁😁😁