Created 05-27-2016 01:35 PM
while executing a simple hive query with group by getting following error:
FAILED: ParseException line 1:135 Failed to recognize predicate 'group'. Failed rule: 'identifier' in table or column identifier
I restarted my entire cluster by did'nt get success. can somebody help me identifying and resolving the issue.
Created 05-27-2016 01:42 PM
Its a parser exception so its your syntax and restarting won't help you. That's a bit of a Windows users way out :-).
Can you post the query? You can also try to remove newlines in the query just to make sure I have seen beeline and hive shell having problems when running a query with newlines in weird places.
Created 06-23-2016 01:07 PM
Hi I am facing the same Error while compiling statement: FAILED: ParseException line 1991:0 Failed to recognize predicate 'GROUP'. Failed rule: 'identifier' in subquery source
this is happening while doing an insert
SELECT user_no ,user_name ,ref_date , 'xxx' BRAND ,nvl(SUM ( CASE WHEN product_name = 'xx' AND indicator_name = 'xx' THEN indicator_value ELSE NULL END ),0) AS SB_TO , nvl(SUM ( CASE WHEN product_name = 'xx' AND indicator_name = 'xx' THEN indicator_value ELSE NULL END ),0) AS SB_GW , nvl(SUM ( CASE WHEN product_name = 'xx' AND indicator_name = 'xx' THEN indicator_value ELSE NULL END ),0) AS xx FROM (SELECT pun.user_no , pun.user_name, c.calendar_date AS ref_date , p.xx, p.xx, p.xx, p.channel, i.xx, sum(f.xx) AS indicator_value FROM tabl1 f join tab2 c on f.time_key = c.time_key join tab3 p on f.product_key = p.product_key join tab4 i on f.indicator_key = i.indicator_key join tab5 pun on f.xx = pun.xx GROUP by pun.user_no , pun.user_name, c.calendar_date, p.xx, p.xx, p.xx, p.xx, i.xx) GROUP BY user_no, user_name, ref_date