No frames in output

[nicolay-r]

This is related to #465 task.
All the writers are fetch columns from the get_columns_list_with_types.
Which is a SampleColumnsProvider at the moment and a default provider.
The latter does not include frames.

For the following scenario:

python3 -m arekit_ss.sample --writer csv --source ruattitudes --sampler nn --src_lang ru --dest_lang ru --docs_limit 10 --text_parser nn --output_dir ./_out/a/ --no-vec

We have an output without annotated frames

sample-train-0.csv""

In AREkit==0.23.1 temporary workaround is to provide these colums as a parameter:

RowCacheStorage(force_collect_columns=[FrameVariantIndices, FrameConnotations])

But for json, the related formatter does not support external columns. This might be treated as bug

• OpenNREJsonWriter does not support frames and writing of other text related columns. #502