private volatile long lastStatusUpdate = 0;
private final DrillbitEndpoint endpoint;
public FragmentData(FragmentHandle handle, DrillbitEndpoint endpoint, boolean isLocal) {
super();
MinorFragmentProfile f = MinorFragmentProfile.newBuilder() //
.setState(FragmentState.SENDING) //
.setMinorFragmentId(handle.getMinorFragmentId()) //
.setEndpoint(endpoint) //
.build();
this.status = FragmentStatus.newBuilder().setHandle(handle).setProfile(f).build();