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JoostSFS

Trouble uploading datasets to the test server

5

I have tried with the API, as well as with through the website. When trying to upload a dataset to the test server, I encounter the following error: ``` A...

sebffischer

I was able to quickly upload datasets in the past, but now they seem to stay stuck "in preparation". Checking all uploaded datasets, it seems that those created since 26/06/2022...

LeoGrin

Error in doHTTRCall(method, url = url, query = list(api_key = conf$apikey), : ERROR (code = 100) in server response: Function not valid

6

I get the error ``` Uploading data set to server. Uploading to 'http://www.openml.org/api/v1/data'. Error in doHTTRCall(method, url = url, query = list(api_key = conf$apikey), : ERROR (code = 100) in...

minegazioglu

Question: availability of parquet files

8

In scikit-learn, we were about to bring a simple new ARFF parser based on `pandas.read_csv`. In short, it skipped the header, read the dataset and cast the nominal columns (we...

glemaitre

OpenML API parquet migration - Phase 2

1

We already have dataset download support in parquet and MinIO, now the next phase is uploading these datasets. We need to allow parquet upload directly to MinIO. For this there...

prabhant

OpenML errors for both creating clustering tasks and runs

1

#### Description #### Steps/Code to Reproduce #### Expected Results [clustering_task_issue.pdf](https://github.com/openml/OpenML/files/8928616/clustering_task_issue.pdf) #### Actual Results

ottokaandorp

Parquet file broken

1

The parquet file for this task seems to be broken. https://www.openml.org/search?type=data&status=active&id=43873 When I try to download it (nothing else), I get ``` Error in download.file(odata$desc$minio_url, p) : cannot open URL...

sebffischer

Parquet files don't have ignore and row id columns

1

So it seems to, that the parquet files are missing the `is_row_identifier` and `is_ignore` columns, at least for the two examples provided below. * For the *ignore* column compare dataset...

sebffischer

There are some datasets with multiple target variables (e.g. dataset 43338). One can create different tasks for all of the target variables. However currently this is not possible, because one...

sebffischer