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.
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_ddb. If you plan on using dimensions the
dqe_idx_pg is required.
Set this to the correct host for the postgres database.
Updated over 5 years ago