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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-310) Make the DataLocation class as a separate class and move it to the tajo-core-storage package.
Date Mon, 18 Nov 2013 01:35:20 GMT

    [ https://issues.apache.org/jira/browse/TAJO-310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13825026#comment-13825026
] 

Hyunsik Choi commented on TAJO-310:
-----------------------------------

I agree with this refactoring work. But, some 'cannot find symbol' errors occur in TaskScheduleEvent,
QueryUnitAttempt, and TaskSchedulerImpl classes.

> Make the DataLocation class as a separate class and move it to the tajo-core-storage
package.
> ---------------------------------------------------------------------------------------------
>
>                 Key: TAJO-310
>                 URL: https://issues.apache.org/jira/browse/TAJO-310
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: Jihoon Son
>            Assignee: Jihoon Son
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-310.patch
>
>
> In the current implementation, DataLocation is a inner class of QueryUnit.
> Thus, it cannot be used in the classes of the tajo-core-storage package.
> However, it is useful for many other classes in the tajo-core-storage package such as
FileFragment.



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