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https://issues.apache.org/jira/browse/ARROW-1780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16416006#comment-16416006
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ASF GitHub Bot commented on ARROW-1780:
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siddharthteotia commented on issue #1759: ARROW-1780 - [WIP] JDBC Adapter to
convert Relational Data objects to Arrow Data Format Vector Objects
URL: https://github.com/apache/arrow/pull/1759#issuecomment-376618019
It would be good to add (or point to) simple example pieces of code to show
the usage of JDBC adapter code. This would help users on how to go about
writing an application that converts JDBC result sets to Arrow column vectors.
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> JDBC Adapter for Apache Arrow
> -----------------------------
>
> Key: ARROW-1780
> URL: https://issues.apache.org/jira/browse/ARROW-1780
> Project: Apache Arrow
> Issue Type: New Feature
> Reporter: Atul Dambalkar
> Assignee: Atul Dambalkar
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.10.0
>
>
> At a high level the JDBC Adapter will allow upstream apps to query RDBMS data
> over JDBC and get the JDBC objects converted to Arrow objects/structures. The
> upstream utility can then work with Arrow objects/structures with usual
> performance benefits. The utility will be very much similar to C++
> implementation of "Convert a vector of row-wise data into an Arrow table" as
> described here -
> https://arrow.apache.org/docs/cpp/md_tutorials_row_wise_conversion.html
> The utility will read data from RDBMS and covert the data into Arrow
> objects/structures. So from that perspective this will Read data from RDBMS,
> If the utility can push Arrow objects to RDBMS is something need to be
> discussed and will be out of scope for this utility for now.
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