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https://issues.apache.org/jira/browse/DRILL-4714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sudheesh Katkam updated DRILL-4714:
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Fix Version/s: (was: 1.9.0)
> Add metadata and prepared statement APIs to DrillClient<->Drillbit interface
> ----------------------------------------------------------------------------
>
> Key: DRILL-4714
> URL: https://issues.apache.org/jira/browse/DRILL-4714
> Project: Apache Drill
> Issue Type: New Feature
> Components: Metadata
> Reporter: Venki Korukanti
> Assignee: Venki Korukanti
>
> Currently ODBC/JDBC drivers spawn a set of queries on INFORMATION_SCHEMA for
> metadata. Client has to deal with submitting a query, reading query results
> and constructing required objects. Sometimes same work is done twice
> (planning work in case of prepare statements) to get the metadata and execute
> query. Instead we could simplify the client by providing APIs on the client
> interface and let the server construct the required objects and send them to
> client directly. These APIs provide common info that can be consumed by the
> JDBC/ODBC driver.
> [Here|https://docs.google.com/document/d/1ytwGDYGbEFuS3_eUEqRikh7wQABFyHjS0fXJ6wr1eSU/edit?usp=sharing]
> is the doc explaining the new APIs.
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