[Maps] Geojson upload hangs with large files at the writing to index step

[thomasneirynck]

For large files, the geojson upload functionality hangs.

e.g. you can use the file listed here #39317 (comment)

The upload proceeds, but keeps hanging at the writing to index step.

It fails with a:

TypeError: Cannot read property 'failures' of undefined

error in the console.

[elasticmachine]

Pinging @elastic/kibana-gis

[thomasneirynck]

This is a separate issue from #39317

[alexfrancoeur]

Same issue, I ran into it with this geojson file. It completely crashed my Kibana ne_10m_populated_places.json.zip

[kevinkraft]

I'm having this issue in Kibana v7.6.1

Writing to index hangs indefinitely.

What is the fixed version?

The index appears in Index Management, but there is no option to use it in a new Map. And the original map where the geojson was imported just hangs and cannot be saved.

The index I want to use is one of these (I think this is the website I got it from): https://datamillnorth.org/dataset/ons-ward-boundaries

[jsanz]

@kevinkraft not the same issue I think, I've opened a new report at #61794