The configuration file can be found in /data/dalmatinerfe/etc/dfe.conf. Most configuration variables are described in the file itself so this section will only cover the most important variables.

Configuration File


When reading from DalmatinerDB this configuration defines what the biggest chunk of data is that's read in one go.


The query engine is streaming the chunks mean in what size stream chunks are read.


Limits how large a query can be, this prevents large queries to kill the server.


The indexer backend, this can either be dqe_idx_pg or dqe_idx_ddb. If you plan on using dimensions the dqe_idx_pg is required.

Set this to the correct host for the postgres database.