Definitely null information is inconsistently applied [136974947]

Obsolete

Internal Cleanup

Status Update

No update yet.

Description

ze...@google.com

created issue #1

Jul 8, 2019 07:48AM

The definitely null information in the compiler is sometimes accessed via the global program knowledge despite the SSA value not being consistent with that. When optimizing code the compiler should always use the nullability of the SSA value as source of truth.

See

b/136600124#comment32

Comments

ze...@google.com <ze...@google.com> #2Jul 8, 2019 10:09AM

For many in scientific python community to use App engine, we need Scipy, Scikit and Pandas in App Engine.

ap...@google.com <ap...@google.com> #3Jul 8, 2019 10:11AM

Hi.
It is really important and progressive that in suppporting the use of Python, that relevant tools that are revolutionising the the Python world are included as third party libraries.

Please do host it up. We need PANDAS on the app engine

ap...@google.com <ap...@google.com> #4Jul 10, 2019 09:45AM

I agree that Scipy, Scikit and Pandas would be very useful in the App Engine.

ze...@google.com <ze...@google.com> #5Jul 10, 2019 09:49AM

Yes, scipy and pandas would be great. I'm a big fan of App Engine but had to switch to a new platform for my current project.

mk...@google.com <mk...@google.com> #6May 11, 2022 02:30PM

Status: Won't Fix (Obsolete)

hello - chiming in that pandas support in appengine would be wonderful.

Issue 136974947