kremis query -t <TYPE> [OPTIONS]
Options
| Option | Short | Description | Default |
|---|---|---|---|
--query-type <type> | -t | Query type (see below) | (required) |
--start <id> | -s | Start node ID | — |
--end <id> | -e | End node ID (for path) | — |
--depth <n> | -d | Traversal depth | 3 |
--entity <id> | Entity ID (for lookup) | — | |
--nodes <ids> | Comma-separated node IDs (for intersect) | — | |
--min-weight <w> | Minimum edge weight filter | — |
Query Types
| Type | Required Options | Description |
|---|---|---|
lookup | --entity | Find node by entity ID |
traverse | --start, --depth | BFS traversal from node |
path | --start, --end | Find strongest path |
intersect | --nodes | Find common connections |
related | --start, --depth | Compose related subgraph |
properties | --start | Get properties of a node |
--min-weight to traverse for filtered traversal.
Examples
# Lookup entity
kremis query -t lookup --entity 1
# Traverse from node 0, depth 3
kremis query -t traverse -s 0 -d 3
# Filtered traverse (stable edges only, weight >= 10)
kremis query -t traverse -s 0 -d 3 --min-weight 10
# Strongest path between nodes
kremis query -t path -s 0 -e 5
# Intersect nodes
kremis query -t intersect --nodes "0,1,2"
# Related subgraph
kremis query -t related -s 0 -d 3
# Node properties
kremis query -t properties -s 0
Use
--json-mode (global option) for machine-readable output when scripting.