Re: Dictionary Key For Null Slot

2022-11-29 Thread Jacob Quinn
I was just looking into a related issue last night where it seems pandas complains if there are _any_ nulls in the dictionary and we were considering not allowing nulls in the dictionary values at all. But it's a little tangled up at the moment because we've already allowed it. Ref: https://github.

[RESULT][VOTE][RUST][DataFusion] Release DataFusion Python Bindings 0.7.0 RC2

2022-11-29 Thread Andy Grove
With four +1 votes (three binding), the vote passes. Thank you for helping verify the release. Python artifacts have been uploaded to https://pypi.org/project/datafusion/0.7.0/ Thanks, Andy. On Mon, Nov 28, 2022 at 6:35 AM Martin Grigorov wrote: > On Mon, Nov 28, 2022 at 11:24 AM Martin Grigo

Dictionary Key For Null Slot

2022-11-29 Thread Raphael Taylor-Davies
Hi All, I am not sure if it is intentional, but a common property of all arrow layouts is that the value at a given index is defined, even if for a null it may contain an arbitrary value. This is true everywhere except for the dictionary layout, where the key in the null slot may contain an a