1. MooseStack
  2. Configuration
  3. Feature Flags

Feature Flags

Enable or disable specific Moose capabilities to tailor the runtime to your needs.

Configuration Source

Feature flags can be toggled in moose.config.toml for project-wide defaults, or overridden via environment variables (e.g., MOOSE_FEATURES__WORKFLOWS=true) for specific environments.

[features]# Enable the streaming engine (Default: true)streaming_engine = true# Enable Temporal workflows (Default: false)workflows = false# Enable OLAP database (Default: true)olap = true# Enable Analytics APIs server (Default: true)apis = true# Enable data model V2 (Default: false)data_model_v2 = false# Enable DDL plan execution (Default: false)ddl_plan = false
FlagEnv VariableDefaultDescription
streaming_engineMOOSE_FEATURES__STREAMING_ENGINEtrueEnables Redpanda/Kafka integration and streaming functions.
workflowsMOOSE_FEATURES__WORKFLOWSfalseEnables Temporal workflow integration.
olap
MOOSE_FEATURES__OLAP
true
Enables ClickHouse integration and management.
apisMOOSE_FEATURES__APIStrueEnables the API server for ingestion and consumption endpoints.
data_model_v2MOOSE_FEATURES__DATA_MODEL_V2falseEnables the next-generation data modeling system (experimental).
ddl_planMOOSE_FEATURES__DDL_PLANfalseRequires explicit approval for DDL changes.
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