Fix json loader when conversion not implemented
MEMBER
And we're already at PR number 3,000 ! ^^
2021-10-01T17:50:57Z
https://github.com/huggingface/datasets/pull/3000#issuecomment-932436199
https://api.github.com/repos/huggingface/datasets/issues/3000
IC_kwDODunzps43k9jn
https://api.github.com/repos/huggingface/datasets/issues/comments/932436199/reactions
2021-10-01T17:50:57Z
https://api.github.com/repos/huggingface/datasets/issues/comments/932436199
https://avatars.githubusercontent.com/u/42851186?v=4
https://api.github.com/users/lhoestq/events{/privacy}
https://api.github.com/users/lhoestq/followers
https://api.github.com/users/lhoestq/following{/other_user}
https://api.github.com/users/lhoestq/gists{/gist_id}
https://github.com/lhoestq
lhoestq
MDQ6VXNlcjQyODUxMTg2
https://api.github.com/users/lhoestq/orgs
https://api.github.com/users/lhoestq/received_events
https://api.github.com/users/lhoestq/repos
https://api.github.com/users/lhoestq/starred{/owner}{/repo}
https://api.github.com/users/lhoestq/subscriptions
User
https://api.github.com/users/lhoestq
public
MEMBER
Thank you so much for fixing this @lhoestq 😍 ! I just tested the branch out and it works like a charm!
2021-10-01T18:05:00Z
https://github.com/huggingface/datasets/pull/3000#issuecomment-932445395
https://api.github.com/repos/huggingface/datasets/issues/3000
IC_kwDODunzps43k_zT
https://api.github.com/repos/huggingface/datasets/issues/comments/932445395/reactions
2021-10-01T18:05:00Z
https://api.github.com/repos/huggingface/datasets/issues/comments/932445395
https://avatars.githubusercontent.com/u/26859204?v=4
https://api.github.com/users/lewtun/events{/privacy}
https://api.github.com/users/lewtun/followers
https://api.github.com/users/lewtun/following{/other_user}
https://api.github.com/users/lewtun/gists{/gist_id}
https://github.com/lewtun
lewtun
MDQ6VXNlcjI2ODU5MjA0
https://api.github.com/users/lewtun/orgs
https://api.github.com/users/lewtun/received_events
https://api.github.com/users/lewtun/repos
https://api.github.com/users/lewtun/starred{/owner}{/repo}
https://api.github.com/users/lewtun/subscriptions
User
https://api.github.com/users/lewtun
public
Sometimes the arrow json parser fails if the `block_size` is too small and returns an `ArrowNotImplementedError: JSON conversion to struct...` error.

By increasing the block size it makes it work again.

Hopefully it should help with https://github.com/huggingface/datasets/issues/2799

I tried with the file mentioned in the issue and it worked for me
cc @lewtun can you try again from this branch ?