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https://issues.apache.org/jira/browse/TAJO-421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinho Kim updated TAJO-421:
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Attachment: TAJO-421_2.patch
Thank you for nice finding.
In the current implementation, compression text file only support non-split
it can't use disk volume scheduling. but If compressed file size less than a
block size, we can use volume scheduling.
{noformat}
ex)
block size : 64MB
disk volume : 1
file size >= 64 MB
{noformat}
> Improve split for compression file
> ----------------------------------
>
> Key: TAJO-421
> URL: https://issues.apache.org/jira/browse/TAJO-421
> Project: Tajo
> Issue Type: Improvement
> Components: storage
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Attachments: TAJO-421.patch, TAJO-421_2.patch
>
>
> If compressed file size less than the hdfs block size, the volume information
> can use.
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