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we had support most hive sql syntax, is it possible to commit to trino?

See original GitHub issue

for example： select ‘data’ equals select “data” and select `data` equls select data in hive but select “data” equals select data in presto syntax syntax1

Issue Analytics

State:
Created 3 years ago
Reactions:1
Comments:18 (10 by maintainers)

Top GitHub Comments

1reaction

kokosingcommented, Dec 22, 2021

Conceptually Trino SQL and Hive SQL are way different. For example notice that Hive does not have a concept of catalogs.

I think you it would be better to have a proxy/gateway that would take care of SQL translation for you. So instead of going to Trino, user would connect to something else which would translate SQL and then query Trino. So this would be a different layer and so different project I guess.

0reactions

bitsondatadevcommented, Nov 2, 2022

👋 @ImTangYun - this issue has drawbacks that don’t align with our preferred approach, so we’re not going to proceed with this implementation. If you’d like to continue the discussion on this at any point in the future, feel free to re-open and chime in.

See: https://github.com/trinodb/trino/pull/10379#issuecomment-1301060587

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