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Posted to issues@drill.apache.org by "Parth Chandra (JIRA)" <ji...@apache.org> on 2015/04/20 20:04:59 UTC
[jira] [Updated] (DRILL-617) TPCH: query 14 verification fails
[ https://issues.apache.org/jira/browse/DRILL-617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Parth Chandra updated DRILL-617:
--------------------------------
Component/s: Query Planning & Optimization
> TPCH: query 14 verification fails
> ---------------------------------
>
> Key: DRILL-617
> URL: https://issues.apache.org/jira/browse/DRILL-617
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Reporter: Zhiyong Liu
> Priority: Blocker
> Fix For: 0.4.0
>
>
> 1. Set up drill test framework (see https://github.com/zhiyongliu/incubator-drill/tree/master/testing) and generate TCP H dataset with a scale factor of about 500MB.
> 2. Query file (modified from original by drill dev, and further modified as follows):
> 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;
> 3. Drill build:
> git.commit.id=1e0e4dfc96c8e7eb83659784dfbb85cd83d7d243
> 4. The baseline/expected results are generated via Oracle DB.
> 5. Run the above query in the test framework, with verification turned on.
> 6. Verification fails:
> 2014-05-01 10:50:32 INFO TestVerifier:192 - These rows are not expected:
> 2014-05-01 10:50:32 INFO TestVerifier:195 - 16.718056324303113 : 1 time(s).
> 2014-05-01 10:50:32 INFO TestVerifier:202 - Total number of unexpected rows: 1
> 2014-05-01 10:50:32 INFO TestVerifier:206 - These rows are expected but are not in result set:
> 2014-05-01 10:50:32 INFO TestVerifier:209 - 16.5451633 : 1 time(s).
> 2014-05-01 10:50:32 INFO TestVerifier:216 - Total number of expected but missing: 1
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