Cleaning up

app/utils.py

@@ -0,0 +1,18 @@
+import config
+from datetime import timedelta
+
+since_l = {
+    '1hour': timedelta(hours=1),
+    '1day': timedelta(days=1),
+    '7days': timedelta(days=7),
+    '28days': timedelta(days=28),
+    'all': timedelta(days=365*100)
+}
+
+def get_pydruid_client():
+    from pydruid import client
+    return client.PyDruid(
+        "http://{0}:{1}/".format(config.DRUID_HOST, config.DRUID_PORT),
+        config.DRUID_BASE_ENDPOINT)
+
+