Configuration #

Pizza supports several methods to overwrite the default configuration.

Command lines #

➜  ./bin/pizza --help
A Distributed Real-Time Search & AI-Native Innovation Engine.

Usage: pizza [OPTIONS] [COMMAND]

Commands:
  service  Builtin service management (install, uninstall, start, stop)
  help     Print this message or the help of the given subcommand(s)

Options:
  -l, --log <LEVEL>           Set the logging level, options: trace,debug,info,warn,error
      --debug                 Run in debug mode, panic immediately with full stack trace
  -c, --config <FILE>         
  -p, --pid <FILE>            Place pid to this file
  -E, --override <KEY=VALUE>  
  -h, --help                  Print help
  -V, --version               Print version

Configuration file #

You can fully customize Pizza by utilizing the pizza.yaml configuration file:

# ======================== INFINI Pizza Configuration ==========================

# -------------------------------- Log -----------------------------------------
log:
  level: info

# -------------------------------- API -----------------------------------------
gateway:
  network:
    binding: 127.0.0.1:9100
    skip_occupied_port: true

# -------------------------------- Cluster -------------------------------------
cluster:
  name: pizza

node:
  name: my_node_1
  network:
    binding: 127.0.0.1:8100
    skip_occupied_port: true
# -------------------------------- Storage -------------------------------------
storage:
  compression: ZSTD

# -------------------------------- MemTable ------------------------------------
memtable:
  threshold: 1k

max_num_of_instance: 2
allow_multi_instance: true

Override configuration #

You can tweak the configuration by passing the command line option -E with KEY=VALUE style during Pizza start:

./bin/pizza -E log.level=trace -E gateway.network.binding=127.0.0.1:12200