Affects Version/s: 1.9.0
Fix Version/s: None
Component/s: Storage - JSON
Drill 1.9.0 git commit ID : 83513daf
Drill returns same result with or without `store.json.all_text_mode`=true
Note that each key in the JSON has null as its value.
[root@cent01 null_eq_joins]# cat right_all_nulls.json
"intKey" : null,
Querying the above JSON file results in null as query result.
- We should see each of the keys in the JSON as a column in query result.
- And in each column the value should be a null value.
Current behavior does not look right.
Adding comment from Julian Hyde
IMHO it is similar but not the same as
DRILL-1256. Worth logging an issue and let Jacques Nadeau (or someone) put on the record what should be the behavior of an empty record (empty JSON map) when it is top-level (as in this case) or in a collection.