Jesse Lord

Intake for image files

5

I am starting a proof of concept for how to use intake to make a catalog of images for deep learning. My users have told me they think it makes...

Subsetting images to be read

3

Related to #342 I have made a driver for image files. The files have an associated csv that is the metadata, for example the location of the image or the...

Shared cache directory for multiple users

6

I have a use case for a cache directory that is shared by many users. The original images would be in S3 or some remote system and then need to...

Pandas table copy to clipboard

1

Currently when using a pandas table I can only copy the values from the entire row and this is rarely what I want. I would like to be able to...

Dataframe serialization loses schema information

3

We have found some edge cases when using `read` to return a dataframe related to the transformation `toJSON` and then `json.loads`. Specifically if all values of a column are `null`...

Null values for non active union members

3

I am converting a series of capnp messages into a columnar format (arrow specifically). One of the challenges with unions is non-active union fields. I recursively create a vector of...

c++.capnp compiles to unusable module name

6

I have a c++.capnp schema file and when I build my project the generated code includes references to `crate::c++_capnp`. Is it possible to change the name in the rust build...

Training data not arriving to train_part

11

I am getting the following error message `ValueError: too many values to unpack (expected 2)` when running `dask_xgboost.train` on a hadoop cluster. Digging into the logs the shows that for...