query_tag_samples() returning inconsistent results

[heimannch]

@andrewelamb
If I use iatlasGraphQLClient::query_tag_samples() for two parent tags for the AMADEUS dataset, the results are different than if I query each parent tag independently.

#query for response
> cat_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "AMADEUS", parent_tags = c("Responder"))
> dim(cat_df)
[1] 66  8
#query for prior_rx
> prior_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "AMADEUS", parent_tags = c("Prior_Rx"))
> dim(prior_df)
[1] 82  8
#now, if we query both parent tags, we would expect a df with 148 rows, but it only returns results for Prior_Rx
> resp_prior_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "AMADEUS", parent_tags = c("Responder", "Prior_Rx"))
> dim(resp_prior_df)
[1] 83  8

It doesn't happen for other datasets, for example Gide:

#query for response
> cat_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "Gide_Cell_2019", parent_tags = c("Responder"))
> dim(cat_df)
[1] 91  8
#query for prior_rx
> prior_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "Gide_Cell_2019", parent_tags = c("Prior_Rx"))
> dim(prior_df)
[1] 91  8
#now, if we query both parent tags, we get a df with 182 rows and results for both parent tags
> resp_prior_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "Gide_Cell_2019", parent_tags = c("Responder", "Prior_Rx"))
> dim(resp_prior_df)
[1] 182  8

[vthorsson]

Today these queries seem to return empty data frames, e.g.

prior_df <- iatlasGraphQLClient::query_tag_samples(cohorts = "AMADEUS", parent_tags = c("Prior_Rx"))
head(prior_df)

A tibble: 0 × 8
sample_name | tag_name | tag_long_display | tag_short_display | tag_characteristics | tag_color | tag_order | tag_type
-- | -- | -- | -- | -- | -- | -- | --

[vthorsson]

@andrewelamb any idea why the previous example for a single parent tag is now returning a data frame with zero rows?