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Posted to dev@teaclave.apache.org by gjj <no...@github.com> on 2020/08/13 07:27:00 UTC
[apache/incubator-teaclave] about sql capability of trusted computing
scripts (#405)
First of all, there is a requirement: use SQL ability to fuse multi-party data to get a result set output, such as the personnel financial data of Party A and the personnel consumption data of Party B, and finally fuse the result set of AB and Party B according to the left/right/inner join of SQL and the where condition. I think this requirement can be realized by using Python pandas or sparksql ... , but it is not supported by mesapy.
What is the solution to achieve this effect? If i use rust to develop built-in functions, it will work?
If rust can be implemented, what libraries can be used to implement rust? I haven't written about rust
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Re: [apache/incubator-teaclave] about sql capability of trusted
computing scripts (#405)
Posted by gjj <no...@github.com>.
ok thank. i will check it out.
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Re: [apache/incubator-teaclave] about sql capability of trusted
computing scripts (#405)
Posted by Mingshen Sun <no...@github.com>.
Sorry, we do not support the libraries you mentioned for data analytics. However, you can write you own function to achieve similar functionalities.
BTW, Apache Arrow's Rust implementation looks promising [1]. I hope someone may help and find out if it works for Teaclave.
- [1] https://github.com/apache/arrow/tree/master/rust
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Re: [apache/incubator-teaclave] about sql capability of trusted
computing scripts (#405)
Posted by gjj <no...@github.com>.
Closed #405.
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