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https://issues.apache.org/jira/browse/DRILL-2329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aman Sinha updated DRILL-2329:
------------------------------
Assignee: Abhishek Girish (was: Jinfeng Ni)
> TPCDS query 95 and simplified variant fail to execute
> -----------------------------------------------------
>
> Key: DRILL-2329
> URL: https://issues.apache.org/jira/browse/DRILL-2329
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Affects Versions: 0.8.0
> Reporter: Abhishek Girish
> Assignee: Abhishek Girish
> Fix For: 1.2.0
>
> Attachments: drillbit.log, query95_stream0_sf1.sql
>
>
> TPCDS query 95 (attached) fails to validate.
> *A simplified variant of the query (may not have much semantics) that fails:*
> {code:sql}
> WITH abc AS
> (
> SELECT *
> FROM web_sales)
> SELECT
> Count(DISTINCT ws_order_number) AS a1 ,
> Sum(ws_ext_ship_cost) AS a2
> FROM web_sales ws
> WHERE ws.ws_ship_addr_sk = 1
> AND ws.ws_web_site_sk = web_site_sk
> ORDER BY count(DISTINCT ws_order_number)
> LIMIT 100;
> {code}
> *Error:*
> Query failed: SqlValidatorException: Aggregate expression is illegal in ORDER
> BY clause of non-aggregating SELECT
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