To get the status of Gremlin queries, use HTTP GET or POST to
make a request to the https:// endpoint. your-neptune-endpoint:port/gremlin/status
Gremlin query status request parameters
-
queryId (optional) – The ID of a running Gremlin query. Only displays the status of the specified query.
-
includeWaiting (optional) – Returns the status of all waiting queries.
Normally, only running queries are included in the response, but when the
includeWaitingparameter is specified, the status of all waiting queries is also returned.
Gremlin query status response
syntax
{
"acceptedQueryCount": integer,
"runningQueryCount": integer,
"queries": [
{
"queryId":"guid",
"queryEvalStats":
{
"waited": integer,
"elapsed": integer,
"cancelled": boolean
},
"queryString": "string"
}
]
}Gremlin query status response values
-
acceptedQueryCount – The number of queries that have been accepted but not yet completed, including queries in the queue.
-
runningQueryCount – The number of currently running Gremlin queries.
-
queries – A list of the current Gremlin queries.
-
queryId – A GUID id for the query. Neptune automatically assigns this ID value to each query, or you can also assign your own ID (see Inject a Custom ID Into a Neptune Gremlin or SPARQL Query).
-
queryEvalStats – Statistics for this query.
-
subqueries – The number of subqueries in this query.
-
elapsed – The number of milliseconds the query has been running so far.
-
cancelled – True indicates that the query was cancelled.
-
queryString – The submitted query. This is truncated to 1024 characters if it is longer than that.
-
waited – Indicates how long the query waited, in milliseconds.
Gremlin query status example
The following is an example of the status command using curl and HTTP
GET.
curl https://your-neptune-endpoint:port/gremlin/status
This output shows a single running query.
{
"acceptedQueryCount":9,
"runningQueryCount":1,
"queries": [
{
"queryId":"fb34cd3e-f37c-4d12-9cf2-03bb741bf54f",
"queryEvalStats":
{
"waited": 0,
"elapsed": 23,
"cancelled": false
},
"queryString": "g.V().out().count()"
}
]
}