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Posted to issues@hive.apache.org by "Sungwoo Park (Jira)" <ji...@apache.org> on 2023/03/12 07:01:00 UTC
[jira] [Commented] (HIVE-26654) Test with the TPC-DS benchmark
[ https://issues.apache.org/jira/browse/HIVE-26654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17699310#comment-17699310 ]
Sungwoo Park commented on HIVE-26654:
-------------------------------------
HIVE-26968 has been added as a subtask because TPC-DS query64 returns wrong results on 1TB Iceberg table.
> 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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