hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Damien Carol (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-10113) LLAP: reducers running in LLAP starve out map retries
Date Thu, 17 Dec 2015 09:39:46 GMT

     [ https://issues.apache.org/jira/browse/HIVE-10113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Damien Carol updated HIVE-10113:
--------------------------------
    Component/s: llap

> LLAP: reducers running in LLAP starve out map retries
> -----------------------------------------------------
>
>                 Key: HIVE-10113
>                 URL: https://issues.apache.org/jira/browse/HIVE-10113
>             Project: Hive
>          Issue Type: Sub-task
>          Components: llap
>            Reporter: Sergey Shelukhin
>            Assignee: Siddharth Seth
>             Fix For: llap
>
>
> When query 17 is run, some mappers from Map 1 currently fail (due to unwrap issue, and
also due to  HIVE-10112).
> This query has 1000+ reducers; if they are ran in llap, they all queue up, and the query
locks up.
> If only mappers run in LLAP, query completes.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message