[HIVE-10929] In Tez mode,dynamic partitioning query with union all fails at moveTask,Invalid partition key & values

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.2.1, 1.3.0, 2.0.0
• Component/s: Tez
• Assignee: Vikram Dixit K
• Reporter: Vikram Dixit K
• Created: 04/Jun/15 08:28
• Updated: 16/Feb/16 23:52
• Resolved: 07/Jun/15 18:40

Description

create table dummy(i int);
insert into table dummy values (1);
select * from dummy;

create table partunion1(id1 int) partitioned by (part1 string);

set hive.exec.dynamic.partition.mode=nonstrict;
set hive.execution.engine=tez;

explain insert into table partunion1 partition(part1)
select temps.* from (
select 1 as id1, '2014' as part1 from dummy 
union all 
select 2 as id1, '2014' as part1 from dummy ) temps;

insert into table partunion1 partition(part1)
select temps.* from (
select 1 as id1, '2014' as part1 from dummy 
union all 
select 2 as id1, '2014' as part1 from dummy ) temps;

select * from partunion1;

fails.

Issue Links

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