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Posted to issues@arrow.apache.org by "HaoXuAI (via GitHub)" <gi...@apache.org> on 2024/05/06 06:42:03 UTC
[I] [Java] Question about new driver [arrow-adbc]
HaoXuAI opened a new issue, #1822:
URL: https://github.com/apache/arrow-adbc/issues/1822
### What would you like help with?
I'm thinking of implementing an adbc driver for AWS Athena. And our codebase is in java. It looks like there is no driver in java implemented yet. So is it more preferred to implement it in other language like C++ or Go and use it in Java?
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Re: [I] [Java] Question about new driver [arrow-adbc]
Posted by "lidavidm (via GitHub)" <gi...@apache.org>.
lidavidm commented on issue #1822:
URL: https://github.com/apache/arrow-adbc/issues/1822#issuecomment-2095315365
For the time being, Java can only use drivers written in Java unfortunately.
(Also, it appears Athena is row-oriented, so I'm not sure you could expect much speedup?)
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Re: [I] [Java] Question about new driver [arrow-adbc]
Posted by "jduo (via GitHub)" <gi...@apache.org>.
jduo commented on issue #1822:
URL: https://github.com/apache/arrow-adbc/issues/1822#issuecomment-2098896117
There is a JDBC driver for Athena: https://docs.aws.amazon.com/athena/latest/ug/connect-with-jdbc.html
So it'd be feasible to use the Java version of ADBC + the ADBC driver for JDBC sources to connect to it.
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Re: [I] [Java] Question about new driver [arrow-adbc]
Posted by "lidavidm (via GitHub)" <gi...@apache.org>.
lidavidm commented on issue #1822:
URL: https://github.com/apache/arrow-adbc/issues/1822#issuecomment-2095318392
That said, a driver would be welcome, whether in Java or not (I still would like to add the JNI bridge but just don't have time)
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Re: [I] [Java] Question about new driver [arrow-adbc]
Posted by "HaoXuAI (via GitHub)" <gi...@apache.org>.
HaoXuAI commented on issue #1822:
URL: https://github.com/apache/arrow-adbc/issues/1822#issuecomment-2095376184
Athena can use `parquet` as storage format, so it should work with arrow column format? I'll look deeper into it see if that could work. I'm not familiar with JNI, but intested in learning it as well. :)
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