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https://issues.apache.org/jira/browse/CARBONDATA-3158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravindra Pesala resolved CARBONDATA-3158.
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Resolution: Fixed
Fix Version/s: 1.5.2
> support presto-carbon to read sdk cabron files
> ----------------------------------------------
>
> Key: CARBONDATA-3158
> URL: https://issues.apache.org/jira/browse/CARBONDATA-3158
> Project: CarbonData
> Issue Type: Improvement
> Reporter: Ajantha Bhat
> Assignee: Ajantha Bhat
> Priority: Minor
> Fix For: 1.5.2
>
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> Currently, carbon SDK files output (files without metadata folder and its
> contents) are read by spark using an external table with carbon session.
> But presto carbon integration doesn't support that. It can currently read
> only the transactional table output files.
> Hence we can enhance presto to read SDK output files. This will increase
> the use cases for presto-carbon integration.
> The above scenario can be achieved by inferring schema if metadata folder
> not exists and
> setting read committed scope to LatestFilesReadCommittedScope, if
> non-transctional table output files are present.
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