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apache / shardingsphere

Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.
Apache License 2.0
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What does proxy do with olap #23520

Closed pengbiaobeyond closed 2 months ago

pengbiaobeyond commented 1 year ago

What does proxy do with olap

RaigorJiang commented 1 year ago

Hi @pengbiaobeyond The question is too broad, do you have any specific questions?

pengbiaobeyond commented 1 year ago

The company's project wants to transfer to sharding-sphere, and want to know the difference between jdbc and proxy. At present, we only know the difference between languages, but the official website documents also say that olap is different, so we want to ask how many points can be achieved by comparing the olap performance of proxy with jdbc. Could you please say something about it? I also have a research direction

RaigorJiang commented 1 year ago

@pengbiaobeyond Here is an ICDE paper on ShardingSphere that might help: https://download.sphere-ex.com/paper/a-holistic-and-pluggable-platform-for-data-sharding.pdf