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https://issues.apache.org/jira/browse/DRILL-4123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15045949#comment-15045949
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ASF GitHub Bot commented on DRILL-4123:
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Github user hnfgns commented on the pull request:
https://github.com/apache/drill/pull/293#issuecomment-162699376
Yeah, I am aware of the thrown warning. However, note that in the lieu of
this fix user faces a compilation exception before the warning is shown when
explorers are used in projection. Also, I definitely see a good use case for
projecting the outcome of explorers like inspecting partition pruning. This
patch has no means to address these though.
> DirectoryExplorers should refer to fully qualified variable names
> -----------------------------------------------------------------
>
> Key: DRILL-4123
> URL: https://issues.apache.org/jira/browse/DRILL-4123
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Hanifi Gunes
> Assignee: Hanifi Gunes
>
> Execution fails with {code}CompileException: Line 75, Column 70: Unknown
> variable or type "FILE_SEPARATOR"{code} in case a directory explorer is used
> in a projection. Also FILE_SEPARATOR should not be platform dependent.
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