JobHistory history=context.getJobHistoryManager().findJobHistory(id);
final String jobId=history.getJobId();
holder.getRunnings().put(jobId,false);
ExecuteMessage em=ExecuteMessage.newBuilder().setJobId(jobId).build();
final Request req=Request.newBuilder().setRid(AtomicIncrease.getAndIncrement()).setOperate(Operate.Schedule)
.setBody(em.toByteString()).build();
SocketMessage sm=SocketMessage.newBuilder().setKind(Kind.REQUEST).setBody(req.toByteString()).build();
Future<Response> f=context.getThreadPool().submit(new Callable<Response>() {
private Response response;
public Response call() throws Exception {
final CountDownLatch latch=new CountDownLatch(1);