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https://issues.apache.org/jira/browse/DRILL-13?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13603306#comment-13603306
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immars commented on DRILL-13:
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* about schema info
Maybe its not the goal of drill to strong management of data schema, but at
least for hbase, SE must know mapping info from record's field to rowkeys or
CFs.
Besides, partition info potentially requires part of the schema info, right?
> Storage Engine: Define Java Interface
> -------------------------------------
>
> Key: DRILL-13
> URL: https://issues.apache.org/jira/browse/DRILL-13
> Project: Apache Drill
> Issue Type: Task
> Reporter: Jacques Nadeau
> Assignee: Jacques Nadeau
>
> We're going to need to define a storage engine API. At a minimum, we'll need
> to generate a Java one. We will probably need to also create a CPP one.
> This task is for the former. Things that are likely to be included in a the
> Java interface are: reader (scanner), writer, capabilities interface, schema
> interface, statistics interface, data layout and ordering
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