Some collections fail to load

[Sinickle]

After the update last week, certain collections now fail to load for me on PC in chrome, as well as on my Android phone on a chrome browser (haven't tried others).

The UI loads properly, and then a spinning circle appears in the variants table as normal when a collection is loading -- after a few seconds, the whole page goes white and there is no loading symbol or UI anymore.

As just a few examples -- collection 24 and 169 have this issue for me, while collection 42 does not.

[chaoran-chen]

Thanks for the bug report!

For collection 24, the size (1182 variants) might be causing a problem (although I definitely think that we should be able to support it) but collection 169 has only 75 variants which is smaller than collection 42 (103 variants). We'll work on it!

[fengelniederhammer]

This is very likely a load problem. We are investigating in https://github.com/GenSpectrum/LAPIS-SILO/issues/298, so I'll move this to blocked for now.

[corneliusroemer]

I confirm that I also (sometimes) can't load collection 42, for example. Getting error 500

{
    "error": {
        "type": "about:blank",
        "title": "Internal Server Error",
        "status": 500,
        "detail": "Could not connect to silo: class java.io.IOException HTTP/1.1 header parser received no bytes"
    },
    "info": {
        "dataVersion": null,
        "requestId": "fd8424b4-b1f8-406c-9ee7-a8fc4adddf3f"
    }
}

[fengelniederhammer]

The collections now load (although it may take a while). See https://github.com/GenSpectrum/LAPIS-SILO/issues/298#issuecomment-1970965529. So I'm closing this.

We will continue to work on improving response times.