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From "Jesus Camacho Rodriguez (JIRA)" <>
Subject [jira] [Commented] (HIVE-13187) hiveserver2 can suppress OOM errors in some cases
Date Wed, 25 May 2016 16:24:12 GMT


Jesus Camacho Rodriguez commented on HIVE-13187:

Removing 2.1.0 target. Please feel free to commit to branch-2.1 anyway and fix for 2.1.0 if
this happens before the release.

> hiveserver2 can suppress OOM errors in some cases
> -------------------------------------------------
>                 Key: HIVE-13187
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: Siddharth Seth
>            Priority: Critical
> Affects at least branch-2.
> See trace in
> This looks to be in src/java/org/apache/hadoop/hive/ql/exec/
> That catches Throwable in the thread and sends it further up. There's no checks to see
if this is an Error or general Exception - Errors end up getting suppressed, instead of killing
HiveServer2. This is on the processing threads.
> It looks like the Handler threads have some kind of OOM checker on them.

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