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https://issues.apache.org/jira/browse/TAJO-983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145692#comment-14145692
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Mai Hai Thanh commented on TAJO-983:
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Thank Hyunsik,
I agree with your additional changes, which clearly make the patch better.
Please go on! It's my pleasure to make contributions to Tajo.
Beside, I have also read your notice on the review board about the coding
standard in which I should use 2 spaces instead of tab. I am sorry about that.
To use spaces instead of tabs, actually, I have already checked the check-box
"Insert spaces for tabs" (default is un-checked, in menu Window -> Preferences
-> General -> Editors -> Text Editors), and then use Shift+Ctrl+F to format the
code automatically. So, I thought that the code had already followed the coding
standard and I don't know what I should do further. When you have time, please
make a short instruction in the document about this. I am sure that it will be
useful for new comers, especially the ones who do not have much experience with
Eclipse like me!
> Worker should directly read Intermediate data stored in localhost rather than
> fetching
> --------------------------------------------------------------------------------------
>
> Key: TAJO-983
> URL: https://issues.apache.org/jira/browse/TAJO-983
> Project: Tajo
> Issue Type: Bug
> Components: data shuffle
> Reporter: Hyunsik Choi
> Assignee: Mai Hai Thanh
> Attachments: TAJO-983.140820.0.patch.txt, TAJO-983.140822.patch.txt,
> TAJO-983.140825.1.patch.txt, TAJO-983.140902.patch, TAJO-983.140904.patch,
> TAJO-983.140916.patch, TAJO-983.140918.patch, TAJO-983.140922.patch,
> TAJO-983.140923.patch, TAJO-983.140924-Hyunsik.patch
>
>
> Currently, worker always fetches all intermediate via Fetcher and than store
> them in local file system even though some intermediate data already are
> stored in local file system. It is inefficient and causes unnecessary I/O and
> extra storage occupation. We should improve it.
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