Hey Nick, This is the query
INSERT INTO TABLE abc SELECT d.employee, max(d.employeesalary),d.employee_type FROM (SELECT a.employee, a.employeesalary,a.dept as employee_type from table1 a UNION ALL SELECT b.employee, b.value as employeesalary,b.dept as employee_type from table2 b UNION ALL SELECT c.employee, c.value as employeesalary,c.dept as employee_type from table2 c ) d GROUP BY d.employee,d.employee_type; it runs fine with MR. I couldnt even see Yarn application being started .. I couldnt see logs either.. But TEZ works fine with other queries. On Fri, Oct 3, 2014 at 8:29 AM, Martin, Nick <[email protected]> wrote: > Can you post the query you're trying to run and the log output? > > -----Original Message----- > From: Anusha [mailto:[email protected]] > Sent: Friday, October 03, 2014 9:28 AM > To: [email protected] > Subject: Null Pointer Exception with tez > > Hi , > > I get Null Pointer Exception sometimes when I run queries with Tez as > hive execution engine .. But the same queries run fine with MR ( map reduce > ) . Is there any config changes I need to make .? > > > Kindest Regards, > Anusha >
