Enhancements

[ShixiangWang]

1. fetch_dataset_samples(host, dataset) failed in query all samples

Don't know why

> fetch_dataset_samples(host, dataset)
Error in FUN(X[[i]], ...) : is.atomic(p) | is.list(p) is not TRUE

Change to fetch_dataset_samples(host, dataset, -1) works

2. Use the new query to hance the data query pipeline?

19f2cad

[ShixiangWang]

影响了服务器部署的 shiny

Browse[1]> host = "https://icgc.xenahubs.net"
Browse[1]> dataset = "sp/copy_number_somatic_mutation.all_projects.specimen"
Browse[1]> fetch_dataset_samples(host, dataset)
Error in FUN(X[[i]], ...) : is.atomic(p) | is.list(p) is not TRUE
Browse[1]> fetch_dataset_samples(host, dataset, -1) |> head()
[1] "SP29019" "SP29013" "SP49531" "SP49536" "SP51922" "SP51932"
Browse[1]> fetch_dataset_samples(host, dataset, -1) |> length()
[1] 20530