I just downloaded the full Open Targets dataset in Parquet format, and set up sparklr with R. The demo script is working ok. However, I’m a bit lost how to do a systematic query with a list of UKBB endophenotypes, and get a data.frame or tibble with association information. Practically the “Association Information” table that is available, for example here, using " Red blood cell (erythrocyte) distribution width" as query.
Is there a more detailed description of the data structure somewhere or more detailed example scripts?
Thanks for any pointers!