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https://issues.apache.org/jira/browse/SYSTEMML-2538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Samuel Kogler updated SYSTEMML-2538:
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Priority: Minor (was: Major)
> Input CSV file is renamed by simple load and save script
> --------------------------------------------------------
>
> Key: SYSTEMML-2538
> URL: https://issues.apache.org/jira/browse/SYSTEMML-2538
> Project: SystemML
> Issue Type: Bug
> Components: APIs, Compiler
> Affects Versions: SystemML 1.3
> Reporter: Samuel Kogler
> Priority: Minor
> Attachments: rename_bug.dml
>
>
> A simple script that reads a CSV file and writes it to an output file just
> renames the input file to the output file.
> This optimization should not be applied to input files but only to temporary
> scratch files.
> Judging from quick local checks, this bug does not seem to affect
> data_type='frame' inputs, but only data_type='matrix'. Test script is
> attached.
> Tested on current master git branch
> (ef8b551103085b73d0b471db9df6c5c0748f7d94) on the file
> {noformat}
> src/test/scripts/functions/io/csv/in/transfusion_1.csv
> {noformat}
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