drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Khurram Faraaz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-5187) TPC-DS query 72 takes 32 minutes to complete
Date Sat, 14 Apr 2018 06:28:00 GMT

    [ https://issues.apache.org/jira/browse/DRILL-5187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16438253#comment-16438253
] 

Khurram Faraaz commented on DRILL-5187:
---------------------------------------

TPC-DS Query 72 takes 44.495 seconds to complete execution on Drill 1.14.0 commit da24113.

> TPC-DS query 72 takes 32 minutes to complete
> --------------------------------------------
>
>                 Key: DRILL-5187
>                 URL: https://issues.apache.org/jira/browse/DRILL-5187
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>    Affects Versions: 1.10.0
>         Environment: 4 node cluster
>            Reporter: Khurram Faraaz
>            Priority: Critical
>         Attachments: quert72_query_plan.txt, query72_JSON_profile.txt, query72_drillbit.log,
tpcds_query72_profile.png
>
>
> TPC-DS query takes close to 32 minutes to complete execution on a 4 node CentOS cluster,
on Drill 1.10.0 against SF1 data.
> Attached here are,
>  - query plan for query 72
>  - drillbit.log (has only query 72 information)
>  - JSON profile for query 72
>  - screen shot of fragment information from profiles tab on UI
>  
> HASH_JOIN operator takes 21minutes (fragment : 04-xx-53).
> HASH_JOIN operator seems to be taking longer, it can be verified by looking at the profile
information.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message