HBase ACL

We want to delete data from hbase using phoenix.
Deleting data with SQL makes it very easy for the user to erease data (e.g. data needs to be deleted because a user enforces his GDPR right to be forgotten)

The pushdown is possible according to the documentation

SQL DELETE

If a WHERE clause is specified, the DELETE operation only works if the predicate in the clause can be fully pushed down to the data source.

A fully pushdown means ACL enabled on the hbase side. see https://hbase.apache.org/book.html#hbase.accesscontrol.configuration

May be a configOverride is enough (already possible for hbase), may be more is needed.
It will involve some testing efforts.

Empieza por la documentación de Phoenix SQL DELETE y la documentación de configuración del control de acceso de HBase enlazadas en el issue. Comprueba el punto de entrada existente del operador para sobrescribir la configuración de HBase y, después, prueba si un despliegue con ACL habilitadas permite eliminaciones completamente delegadas a través de Phoenix; se considera terminado cuando la configuración y el comportamiento estén cubiertos por pruebas.