hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7429) Set replication for archive called before file exists
Date Wed, 16 Jul 2014 21:37:07 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14064145#comment-14064145
] 

Xuefu Zhang commented on HIVE-7429:
-----------------------------------

+1 pending on tests.

> Set replication for archive called before file exists
> -----------------------------------------------------
>
>                 Key: HIVE-7429
>                 URL: https://issues.apache.org/jira/browse/HIVE-7429
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.11.0, 0.12.0, 0.13.0, 0.13.1
>            Reporter: Daniel Weeks
>            Assignee: Daniel Weeks
>            Priority: Critical
>         Attachments: HIVE-7429.1.patch
>
>
> The call to set replication is called prior to uploading the archive file to hdfs, which
does not throw an error, but the replication never gets set.
> This has a significant impact on large jobs (especially hash joins) due to too many tasks
hitting the data nodes.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message