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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-10387) LLAP: query 54 doesn't finish in LLAP
Date Fri, 22 May 2015 18:27:17 GMT

     [ https://issues.apache.org/jira/browse/HIVE-10387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Shelukhin resolved HIVE-10387.
-------------------------------------
    Resolution: Done

I see this works now

> LLAP: query 54 doesn't finish in LLAP
> -------------------------------------
>
>                 Key: HIVE-10387
>                 URL: https://issues.apache.org/jira/browse/HIVE-10387
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Sergey Shelukhin
>            Assignee: Siddharth Seth
>
> It looks like it might be a case of the starving-out-the-queue issue, but this time a
valid query cannot run even in absence of errors.
> It could also be something else (reducers being stuck?)
> I ran on 10 nodes... with mode == map, query finishes.
> With reducers in LLAP, it's stuck at this stage:
> {noformat}
> Map 1 ..........      llap   SUCCEEDED     31         31        0        0       0  
    0
> Map 13 .........      llap   SUCCEEDED      1          1        0        0       0  
    0
> Map 14 .........      llap   SUCCEEDED      1          1        0        0       0  
    0
> Map 15 .........      llap   SUCCEEDED      1          1        0        0       1  
    0
> Map 5 ..........      llap   SUCCEEDED     31         31        0        0       0  
    00
> Map 6 ..........      llap   SUCCEEDED      1          1        0        0       0  
    0
> Map 7 ..........      llap   SUCCEEDED      1          1        0        0       0  
    0
> Map 8 ..........      llap   SUCCEEDED     21         21        0        0       0  
    0
> Map 9                 llap     RUNNING     91          0       91        0       0  
    00
> Reducer 10            llap      INITED      1          0        0        1       0  
    0
> Reducer 11            llap      INITED      1          0        0        1       0  
    0
> Reducer 12            uber      INITED      1          0        0        1       0  
    0
> Reducer 3             llap     RUNNING     13          0       13        0       0  
    0
> Reducer 4             llap      INITED      2          0        0        2       0  
    0
> {noformat}



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