/// <exception cref="Org.Apache.Hadoop.Hdfs.Protocol.QuotaExceededException"/>
internal virtual void UpdateMtimeAndLease(long timestamp)
{
srcParent.UpdateModificationTime(timestamp, srcIIP.GetLatestSnapshotId());
INode dstParent = dstParentIIP.GetLastINode();
dstParent.UpdateModificationTime(timestamp, dstIIP.GetLatestSnapshotId());
// update moved lease with new filename
fsd.GetFSNamesystem().UnprotectedChangeLease(src, dst);
}