Remus Rusanu created HIVE-6508:
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Summary: Mismatched results between vector and non-vector mode
with decimal field
Key: HIVE-6508
URL: https://issues.apache.org/jira/browse/HIVE-6508
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 0.13.0
Reporter: Remus Rusanu
Assignee: Remus Rusanu
Following query has a little mismatch in result as compared to the non-vector
mode.
{code}
select d_year, i_brand_id, i_brand,
sum(ss_ext_sales_price) as sum_agg
from date_dim
join store_sales on date_dim.d_date_sk = store_sales.ss_sold_date_sk
join item on store_sales.ss_item_sk = item.i_item_sk
where i_manufact_id = 128
and d_moy = 11
group by d_year, i_brand, i_brand_id
order by d_year, sum_agg desc, i_brand_id
limit 100;
{code}
This query is on tpcds data.
The field
ss_ext_sales_price is of type decimal(7,2) and everything else
is an integer.
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