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From "Guilherme Santiago Ribeiro Silva (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-600) Running TPC-H queries on Hive
Date Wed, 10 Jun 2015 23:27:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14581226#comment-14581226
] 

Guilherme Santiago Ribeiro Silva commented on HIVE-600:
-------------------------------------------------------

Hi Yuntao Jia, 
i'm doing a study with a Hadoop and Hive to tuning the throughput of querys and i'm using
the HIVE600, thats i find here. 
But i don't understand why in querys have a DROP, CREATE and populated the relations and so
the SELECTs. There are a reason to execute this scripts with this structure or i can execute
only the SELECTs? 

> Running TPC-H queries on Hive
> -----------------------------
>
>                 Key: HIVE-600
>                 URL: https://issues.apache.org/jira/browse/HIVE-600
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Yuntao Jia
>            Assignee: Yuntao Jia
>         Attachments: TPC-H_on_Hive_2009-08-11.pdf, TPC-H_on_Hive_2009-08-11.tar.gz, TPC-H_on_Hive_2009-08-14.tar.gz
>
>
> The goal is to run all TPC-H (http://www.tpc.org/tpch/) benchmark queries on Hive for
two reasons. First, through those queries, we would like to find the new features that we
need to put into Hive so that Hive supports common SQL queries. Second, we would like to measure
the performance of Hive to find out what Hive is not good at. We can then improve Hive based
on those information. 
> For queries that are not supported now in Hive, I will try to rewrite them to one or
more Hive-supported queries. 



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