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https://issues.apache.org/jira/browse/DRILL-5603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vitalii Diravka reassigned DRILL-5603:
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Assignee: Vitalii Diravka
> Replace String file paths to Hadoop Path
> ----------------------------------------
>
> Key: DRILL-5603
> URL: https://issues.apache.org/jira/browse/DRILL-5603
> Project: Apache Drill
> Issue Type: Improvement
> Affects Versions: 1.10.0, 1.15.0
> Reporter: Vitalii Diravka
> Assignee: Vitalii Diravka
> Priority: Major
> Fix For: 1.16.0
>
>
> String paths are used in the different places of the Drill code:
> FileSelection, Metadata, ParquetGroupScan, ReadEntryWithPath, FileWork,
> FormatSelection, FormatPlugin, PartitionLocation and so on.
> Code with paths as strings is hard to test and maintain. And there are a lot
> of String to Path conversions and vice versa.
> The aim of this jira to replace String paths with Hadoop Path. The job of the
> Path class is do properly implement file path operations, just as the job of
> the older File and newer Path classes in Java is to handle OS paths.
> For the serialized structures a custom JsonSerializer<Path> and
> JsonDeserializer<Path> can be implemented.
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