compressor. Compressor choices include:
cluster.conffile, the location of each leaf node is identified as well as the location of the String Dictionary server.
string-serversidentifies the file containing the cluster configuration, to tell the leaf node where the String Dictionary Server is.
heavy.conf. The file is named
heavy-agg.confin this example.
clustertells the HeavyDB instance that it is an aggregator node, and where to find the rest of its cluster.
calcite-port. Consider changing the port number of the aggregator node to another that is not in use.