update

task/search_strategy_d.py

@@ -304,7 +304,7 @@ FROM
 		on t1.partition_date=dev.partition_date and t1.cl_id=dev.device_id
 		WHERE (spam_pv.device_id IS NULL or spam_pv.device_id ='')
 		and (dev.device_id is null or dev.device_id ='')
-		GROUP BY partition_date,active_type,device_os_type,channel
+		GROUP BY t1.partition_date,t1.active_type,t1.device_os_type,t1.channel
 	)t
 )t3
 
@@ -452,7 +452,7 @@ LEFT JOIN
 		        ON t1.device_id = t2.device_id
 		)t2
 		on t1.user_id=t2.user_id
-		group by partition_date,device_id
+		group by t1.partition_date,device_id
 	)dev 
 	on t1.partition_date=dev.partition_date and t1.cl_id=dev.device_id
 	WHERE (spam_pv.device_id IS NULL or spam_pv.device_id ='')