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https://issues.apache.org/jira/browse/CARBONDATA-312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacky Li updated CARBONDATA-312:
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Description:
Take CarbonDatasourceHadoopRelation as the target datasource definition, after
that, CarbonContext can use standard Datasource strategy
In this Issue, change CarbonDatasourceHadoopRelation.buildScan function to
return CarbonScanRDD, then CarbonHadoopFSRDD can be removed
was:
Take CarbonDatasourceHadoopRelation as the target datasource definition, after
that, CarbonContext can use standard Datasource strategy
In this Issue, change CarbonDatasourceHadoopRelation to use CarbonScanRDD in
buildScan function.
> Unify two datasource: CarbonDatasourceHadoopRelation and
> CarbonDatasourceRelation
> ---------------------------------------------------------------------------------
>
> Key: CARBONDATA-312
> URL: https://issues.apache.org/jira/browse/CARBONDATA-312
> Project: CarbonData
> Issue Type: Sub-task
> Components: spark-integration
> Reporter: Jacky Li
> Fix For: 0.2.0-incubating
>
>
> Take CarbonDatasourceHadoopRelation as the target datasource definition,
> after that, CarbonContext can use standard Datasource strategy
> In this Issue, change CarbonDatasourceHadoopRelation.buildScan function to
> return CarbonScanRDD, then CarbonHadoopFSRDD can be removed
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