AnzoGraph System Settings Reference
This section provides reference information for each of the AnzoGraph system configuration settings. For instructions on changing settings, see Changing AnzoGraph Configuration Settings.
| Setting | Description | Default Value (Type) |
|---|---|---|
| anzo_protocol_port | The Anzo protocol (gRPC) port for secure communication between AnzoGraph and Anzo. | 5700 (int) The Anzo protocol port is not configurable at this time |
| enable_persistence | Whether to enable AnzoGraph's save data to disk option. For more information, see Enabling AnzoGraph Persistence. | false (boolean) |
| enable_root_user | Whether to allow a user running with root privileges to start AnzoGraph. For more information, see Enabling Root User Access. | false (boolean) |
| enable_sparql_protocol | Whether to enable the HTTP SPARQL protocol service. The sparql_protocol_port setting controls the port to use. Note: Enabling the SPARQL HTTP protocol opens the standard SPARQL-compliant HTTP endpoint. Unlike the Anzo protocol endpoint, the SPARQL HTTP endpoint is not secured. |
false (boolean) |
| enable_ssl_protocol | Whether to enable the HTTPS SPARQL protocol service. The ssl_protocol_port setting controls the port to use. Note: Enabling the SPARQL HTTPS protocol opens the standard SPARQL-compliant HTTPS endpoint. Unlike the Anzo protocol endpoint, the SPARQL HTTPS endpoint is encrypted but not authenticated. |
false (boolean) |
| internal_directory | The directory where AnzoGraph should save internal database-related files such as generated code, logs, and query plans. For more information, see Relocating AnzoGraph Directories. | Not set (char) The default directory for internal data is install_path/internal. |
| persistence_directory | The directory where AnzoGraph should save data when it is persisted to disk. For more information, see Relocating AnzoGraph Directories. | Not set (char) The default directory for persisted data is install_path/persistence. |
| sparql_protocol_port | SPARQL service HTTP port to use if enable_sparql_protocol is true. | 7070 (int) |
| spill_directory | The directory where AnzoGraph should save temporary query files that spill to disk. For more information, see Relocating AnzoGraph Directories. Important: AnzoGraph uses O_DIRECT to read the spill files into the database. If you relocate the spill directory, make sure to place it on an ext4 file system that supports O_DIRECT. |
Not set (char) The default directory for spill files is install_path/spill. |
| ssl_protocol_port | SPARQL service HTTPS port to use if enable_ssl_protocol is true. | 8256 (int) |
| stop_timeout | The number of seconds to wait for queries to finish before stopping the database. | 30 (int) |