scan query: use columns instead of dimensions (#148)

Scan queries use the columns parameter (string array) to define the dimension to return [1]. Currently, pydruid is incorrectly filling a dimensions parameter, which ends up being ignored (and the scan query always return all dimensions). [1] http://druid.io/docs/latest/querying/scan-query.html Signed-off-by: Alejandro del Castillo <[email protected]>
druid-io · Jan 31, 2019 · 0a59a70 · 0a59a70
1 parent 9303493
commit 0a59a70
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pydruid/query.py b/pydruid/query.py
@@ -439,7 +439,7 @@ def scan(self, args):
         """
         query_type = 'scan'
         valid_parts = [
-            'datasource', 'granularity', 'filter', 'dimensions', 'metrics',
+            'datasource', 'granularity', 'filter', 'columns', 'metrics',
             'intervals', 'limit',
         ]
         self.validate_query(query_type, valid_parts, args)