Asynchronously perform multiple read/write operations on a single key in one batch call.
Create listener, call asynchronous operate and return task monitor.
An example would be to add an integer value to an existing record and then read the result, all in one database call.
The server executes operations in the same order as the operations array. Both scalar bin operations (Operation) and CDT bin operations (ListOperation, MapOperation) can be performed in same call.
Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 5.1.1.0 (5.1.1)
Syntax
C#
Task<Record> Operate( WritePolicy policy, CancellationToken token, Key key, params Operation[] ops )
Parameters
- policy
- Type: Aerospike.ClientWritePolicy
write configuration parameters, pass in null for defaults - token
- Type: System.ThreadingCancellationToken
cancellation token - key
- Type: Aerospike.ClientKey
unique record identifier - ops
- Type: Aerospike.ClientOperation
database operations to perform
Return Value
Type: TaskRecordExceptions
Exception | Condition |
---|---|
AerospikeException | if queue is full |
See Also