Asynchronously read multiple records for specified batch keys in one batch call.
This method allows different namespaces/bins to be requested for each key in the batch.
The returned records are located in the same list.
If the BatchRecord key field is not found, the corresponding record field will be null.
This method schedules the get command with a channel selector and returns. Another thread will process the command and send the results to the listener in a single call.
If a batch request to a node fails, the entire batch is cancelled.
Namespace: Aerospike.Client
Assembly: AerospikeClient (in AerospikeClient.dll) Version: 3.9.16.1 (3.9.16.1)
Syntax
C#
public void Get( BatchPolicy policy, BatchListListener listener, List<BatchRead> records )
Parameters
- policy
- Type: Aerospike.ClientBatchPolicy
batch configuration parameters, pass in null for defaults - listener
- Type: Aerospike.ClientBatchListListener
where to send results - records
- Type: System.Collections.GenericListBatchRead
list of unique record identifiers and the bins to retrieve.
Exceptions
Exception | Condition |
---|---|
AerospikeException | if read fails |
See Also