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https://issues.apache.org/jira/browse/HCATALOG-64?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francis Liu updated HCATALOG-64:
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Attachment: HCatTableInfo_JobInfo_OutputJobInfo.patch
refactoring patch and added a properties field to *JobInfo
> Refactor HCatTableInfo, JobInfo and OutputJobInfo
> -------------------------------------------------
>
> Key: HCATALOG-64
> URL: https://issues.apache.org/jira/browse/HCATALOG-64
> Project: HCatalog
> Issue Type: Improvement
> Reporter: Francis Liu
> Attachments: HCatTableInfo_JobInfo_OutputJobInfo.patch
>
>
> These classes and their roles has become convoluted. HCatTableInfo should be
> an HCat abstraction of table and thus not have any job specific information
> and should not contain different information depending on usage. *JobInfo
> classes should contain job specific information (user provided, derived from
> metastore info, etc). Since *JobInfo contains such information it should be
> the object which is passed to HCatInputFormat.setInput and
> HCatInputFormat.setOutput. Also JobInfo should be renamed to InputJobInfo for
> consistency and clarity. Also there needs to be a way to pass implementation
> specific configuration information down to the actual storage driver.
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