[jira] [Commented] (TAJO-1638) Remove offset parameter from rest api result/{cacheId}

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TAJO-1638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14574532#comment-14574532 ] 

ASF GitHub Bot commented on TAJO-1638:
--------------------------------------

GitHub user charsyam opened a pull request:

    https://github.com/apache/tajo/pull/599

    TAJO-1638 Remove offset parameter from rest api result/{cacheId}

    in result/{cacheId}
    rest api.
    offset parameter can make user confused.
    because offset can't go back.
    It's only set forward(not backward)
    and add 3 new header for result response.
    X-Tajo-Offset : from start offset
    X-Tajo-Count: fetch count
    X-Tajo-EOS: if there is end stream. it sets EOS true

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/charsyam/tajo feature/rest-api-remove-offset

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/tajo/pull/599.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #599
    
----
commit d58f48fddf8485621d914bcb45cf64cca0285eb7
Author: clark.kang <cl...@kakao.com>
Date:   2015-06-05T13:56:42Z

    remove-offset

----


> Remove offset parameter from rest api result/{cacheId}
> ------------------------------------------------------
>
>                 Key: TAJO-1638
>                 URL: https://issues.apache.org/jira/browse/TAJO-1638
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: DaeMyung Kang
>
> in result/{cacheId} rest api.
> offset parameter can make user confused.
> because offset can't go back.
> It's only set forward(not backward)
> and add 3 new header for result response.
> X-Tajo-Offset : from start offset
> X-Tajo-Count: fetch count
> X-Tajo-EOS: if there is end stream. it sets EOS true



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