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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-1608) use sequencefile as the default for storing intermediate results
Date Thu, 17 Apr 2014 15:39:15 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ashutosh Chauhan updated HIVE-1608:
-----------------------------------

    Status: Open  (was: Patch Available)

[~appodictic] Do you know whats the factor usually? How large is sequence file compared to
text in usual scenario?

[~brocknoland] It will be good to enlist the benefits we will get by switching over to sequence
file.

> use sequencefile as the default for storing intermediate results
> ----------------------------------------------------------------
>
>                 Key: HIVE-1608
>                 URL: https://issues.apache.org/jira/browse/HIVE-1608
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.7.0
>            Reporter: Namit Jain
>            Assignee: Brock Noland
>             Fix For: 0.14.0
>
>         Attachments: HIVE-1608.patch
>
>
> The only argument for having a text file for storing intermediate results seems to be
better debuggability.
> But, tailing a sequence file is possible, and it should be more space efficient



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