/// <exception cref="System.Exception"/>
public override void DoAnAction()
{
foreach (DataNode dn in this._enclosing.cluster.GetDataNodes())
{
DataNodeTestUtils.TriggerDeletionReport(dn);
DataNodeTestUtils.TriggerHeartbeat(dn);
}
for (int i = 0; i < 2; i++)
{
NameNode nn = this._enclosing.cluster.GetNameNode(i);
BlockManagerTestUtil.ComputeAllPendingWork(nn.GetNamesystem().GetBlockManager());
}
Sharpen.Thread.Sleep(interval);
}