[jira] [Comment Edited] (HIVE-26654) Test with the TPC-DS benchmark

["Sungwoo Park (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-26654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17699312#comment-17699312 ] 

Sungwoo Park edited comment on HIVE-26654 at 3/12/23 7:14 AM:
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HIVE-26986 has been added as a subtask because TPD-DS query 71 returns wrong results on 1TB ORC table. HIVE-26986 also fixes HIVE-26660.


was (Author: glapark):
HIVE-26986 has been added as a subtask because TPD-DS query 71 returns wrong results on 1TB ORC table. HIVE-26986 also fixes HIVE-26621 and HIVE-26660.

> Test with the TPC-DS benchmark 
> -------------------------------
>
>                 Key: HIVE-26654
>                 URL: https://issues.apache.org/jira/browse/HIVE-26654
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 4.0.0-alpha-2
>            Reporter: Sungwoo Park
>            Priority: Major
>
> This Jira reports the result of running system tests using the TPC-DS benchmark. The test scenario is:
> 1) create a database consisting of external tables from a 100GB or 1TB TPC-DS text dataset
> 2) load a database consisting of ORC tables
> 3) compute column statistics
> 4) run TPC-DS queries
> 5) check the results for correctness
> For step 5), we will compare the results against Hive 3 (which has been tested against SparkSQL and Presto). We use Hive on Tez.



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