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Posted to issues@drill.apache.org by "Rahul Challapalli (JIRA)" <ji...@apache.org> on 2014/06/20 00:19:25 UTC
[jira] [Commented] (DRILL-1037) TPCH Query 14 fails during
verification on a scal factor of 1GB
[ https://issues.apache.org/jira/browse/DRILL-1037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14038003#comment-14038003 ]
Rahul Challapalli commented on DRILL-1037:
------------------------------------------
TPCH Query 14 :
select
100.00 * sum(case
when p.p_type like 'PROMO%'
then l.l_extendedprice * (1 - l.l_discount)
else 0
end) / sum(l.l_extendedprice * (1 - l.l_discount)) as promo_revenue
from
lineitem l,
part p
where
l.l_partkey = p.p_partkey
and l.l_shipdate >= date '1994-08-01'
and l.l_shipdate < date '1994-08-01' + interval '1' month
> TPCH Query 14 fails during verification on a scal factor of 1GB
> ---------------------------------------------------------------
>
> Key: DRILL-1037
> URL: https://issues.apache.org/jira/browse/DRILL-1037
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Reporter: Rahul Challapalli
>
> git.commit.id.abbrev=894037a
> Build # : 26145
> The number of rows returned matches the expected value. However the actual data in the row does not match. Let me know if you need more information regarding data/baselines used. For scale factor 1GB, the difference seems to be ~0.1, however for scale factor 10GB the difference is more in the acceptable range (~0.0002). Below is the result from running the query against 1GB data.
> ****************************ACTUAL**************************
> 16.56229920583934
> *************************EXPECTED*****************************
> 6.458363275377664
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