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https://issues.apache.org/jira/browse/SYSTEMML-2233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425062#comment-16425062
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Daiki Matsunaga commented on SYSTEMML-2233:
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[~mboehm7] Thank you for creating these issues! I'll try this one first as
you've suggested. It might take some time just to get used to the development
process and the code but I will comment again if something comes up or when I
think I've fixed it.
> Cleanup redundant error message logging
> ---------------------------------------
>
> Key: SYSTEMML-2233
> URL: https://issues.apache.org/jira/browse/SYSTEMML-2233
> Project: SystemML
> Issue Type: Task
> Reporter: Matthias Boehm
> Priority: Major
>
> This task aims to cleanup redundant and thus unnecessary error logging in the
> package {{org.apache.sysml.parser}}. Specifically, there are many instances
> where the same (copied) error message is logged via {{LOG.error}} and thrown
> as an exception, which eventually ends up in the log as well. We should
> delete the redundant logging via {{LOG.error}} for all instances that are
> immediately followed by a thrown exception. As a byproduct this cleanup also
> increases maintainability because these redundant messages would otherwise
> require consistent updates.
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