You can terminate long-running queries using the killOp command. For more information, see killOp. In Atlas Data Federation:
The
opparameter value is an ObjectId.The
commentparameter is not supported.
If you're an Admin user or a user with the killop privilege,
you can terminate any query on a federated database. The user who issued the
query can also terminate the query. To run this command, use
db.runCommand(). You must
run killOp against the admin
database.
Syntax
db.runCommand({ "killOp": 1, "op": ObjectId(<hexadecimal>) })
Options
Field | Type | Description | Necessity |
|---|---|---|---|
| Unique identifier, in ObjectId format, of the operation
to terminate. You can use $currentOp to retrieve the | Required |
Output
killOp returns the following if it succeeds in marking the specified operation for termination:
{ "info" : "attempting to kill op", "ok" : 1 }
Note that the output is the same whether or not the operation being terminated is currently running. You can use $currentOp to verify that the operation was terminated.
Examples
For the example below, suppose a query with opid value of
ObjectId("1635fad364c529820c6f9e76") is running. The following
command terminates this query.
use admin db.runCommand({ "killOp": 1, "op": ObjectId("1635fad364c529820c6f9e76") })
The previous command returns the following:
{ "info" : "attempting to kill op", "ok" : 1 }