Rahul Challapalli created DRILL-1208:
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Summary: Tpch Query 8 over text data (SF 0.01) has a data
verification issue
Key: DRILL-1208
URL: https://issues.apache.org/jira/browse/DRILL-1208
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow, Storage - Text & CSV
Reporter: Rahul Challapalli
git.commit.id.abbrev=caa8b78
Query 8 :
select
o_year,
sum(case
when nation = 'EGYPT' then volume
else 0
end) / sum(volume) as mkt_share
from
(
select
extract(year from o.o_orderdate) as o_year,
l.l_extendedprice * (1 - l.l_discount) as volume,
n2.n_name as nation
from
part p,
supplier s,
lineitem l,
orders o,
customer c,
nation n1,
nation n2,
region r
where
p.p_partkey = l.l_partkey
and s.s_suppkey = l.l_suppkey
and l.l_orderkey = o.o_orderkey
and o.o_custkey = c.c_custkey
and c.c_nationkey = n1.n_nationkey
and n1.n_regionkey = r.r_regionkey
and r.r_name = 'MIDDLE EAST'
and s.s_nationkey = n2.n_nationkey
and o.o_orderdate between date '1995-01-01' and date '1996-12-31'
and p.p_type = 'PROMO BRUSHED COPPER'
) as all_nations
group by
o_year
order by
o_year
Failure Records :
Postgres : 1995 0.2575147489116481
Drill : 1995 0.2506000484442781
Let me know if you need any more information
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