[jira] [Commented] (HIVE-13303) spill to YARN directories, not tmp, when available

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-13303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15202308#comment-15202308 ] 

Sergey Shelukhin commented on HIVE-13303:
-----------------------------------------

[~gopalv] fyi

> spill to YARN directories, not tmp, when available
> --------------------------------------------------
>
>                 Key: HIVE-13303
>                 URL: https://issues.apache.org/jira/browse/HIVE-13303
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-13303.patch
>
>
> RowContainer::setupWriter, HybridHashTableContainer::spillPartition, (KeyValueContainer|ObjectContainer)::setupOutput, VectorMapJoinRowBytesContainer::setupOutputFileStreams create files in tmp. Maybe some other code does it too, those are the ones I see on the execution path. When there are multiple YARN output directories and multiple tasks running on a machine, it's better to use the YARN directories. The only question is cleanup.



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