@GarbageCollection
Force the entire cluster to invoke the JVM’s garbage collection operation.
Note that this is automatically invoked by the BenchmarkController after loading a benchmark’s database (i.e., before it starts executing transactions).
Input Parameters
None
Return Values
| Name |
Type |
Description |
| SITE |
String |
The name of the HStoreSite that executed the garbage collection operation. |
| ELAPSED |
Integer |
The number of milliseconds that the HStoreSite spent invoking the garbage collector. |
| CREATED |
Timestamp |
The timestamp that the garbage collection operation was executed on the HStoreSite. |
Java Example
Client client = ClientFactory.createClient();
client = client.createConnection(hostname, port);
ClientResponse cresponse = client.callProcedure("@GarbageCollection"); |
Command-Line Example
hstore> EXEC @GarageCollection |
