Presto druid connector

HI team ,

I have a used case where I need to connect to druid using presto . Do we have steps available to create that connector ?

kindly reply .


Amit Sharma

Hi Amit,

Your best bet is to try the Presto generic JDBC connector with Druids Calcite JDBC connector.


update: PrestoDB and Trino both have a druid connector now. (here and here.)

However, note that they are both configured differently in their catalogs, and as of Mar 26, 2021, they both have a bug that they can’t recognize datasources that have any uppercase letters in their names (here and here). Also, the PrestoDB connector won’t return results if any of the fields in the results have a null. (I filed this and there’s also this.)

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