Golang ts.NewServer函数代码示例

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本文整理汇总了Golang中github.com/cockroachdb/cockroach/ts.NewServer函数的典型用法代码示例。如果您正苦于以下问题：Golang NewServer函数的具体用法？Golang NewServer怎么用？Golang NewServer使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewServer函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: NewServer

// NewServer creates a Server from a server.Context.
func NewServer(ctx *Context, stopper *stop.Stopper) (*Server, error) {
	if ctx == nil {
		return nil, util.Errorf("ctx must not be null")
	}

	if _, err := net.ResolveTCPAddr("tcp", ctx.Addr); err != nil {
		return nil, util.Errorf("unable to resolve RPC address %q: %v", ctx.Addr, err)
	}

	if ctx.Insecure {
		log.Warning("running in insecure mode, this is strongly discouraged. See --insecure and --certs.")
	}
	// Try loading the TLS configs before anything else.
	if _, err := ctx.GetServerTLSConfig(); err != nil {
		return nil, err
	}
	if _, err := ctx.GetClientTLSConfig(); err != nil {
		return nil, err
	}

	s := &Server{
		ctx:     ctx,
		mux:     http.NewServeMux(),
		clock:   hlc.NewClock(hlc.UnixNano),
		stopper: stopper,
	}
	s.clock.SetMaxOffset(ctx.MaxOffset)

	s.rpcContext = crpc.NewContext(&ctx.Context, s.clock, stopper)
	stopper.RunWorker(func() {
		s.rpcContext.RemoteClocks.MonitorRemoteOffsets(stopper)
	})

	s.rpc = crpc.NewServer(s.rpcContext)

	s.gossip = gossip.New(s.rpcContext, s.ctx.GossipBootstrapResolvers)
	s.storePool = storage.NewStorePool(s.gossip, s.clock, ctx.TimeUntilStoreDead, stopper)

	feed := util.NewFeed(stopper)
	tracer := tracer.NewTracer(feed, ctx.Addr)

	ds := kv.NewDistSender(&kv.DistSenderContext{Clock: s.clock, RPCContext: s.rpcContext}, s.gossip)
	sender := kv.NewTxnCoordSender(ds, s.clock, ctx.Linearizable, tracer, s.stopper)
	s.db = client.NewDB(sender)

	var err error
	s.raftTransport, err = newRPCTransport(s.gossip, s.rpc, s.rpcContext)
	if err != nil {
		return nil, err
	}
	s.stopper.AddCloser(s.raftTransport)

	s.kvDB = kv.NewDBServer(&s.ctx.Context, sender)
	if err := s.kvDB.RegisterRPC(s.rpc); err != nil {
		return nil, err
	}

	leaseMgr := sql.NewLeaseManager(0, *s.db, s.clock)
	leaseMgr.RefreshLeases(s.stopper, s.db, s.gossip)
	s.sqlServer = sql.MakeServer(&s.ctx.Context, *s.db, s.gossip, leaseMgr)
	if err := s.sqlServer.RegisterRPC(s.rpc); err != nil {
		return nil, err
	}

	s.pgServer = pgwire.NewServer(&pgwire.Context{
		Context:  &s.ctx.Context,
		Executor: s.sqlServer.Executor,
		Stopper:  stopper,
	})

	// TODO(bdarnell): make StoreConfig configurable.
	nCtx := storage.StoreContext{
		Clock:           s.clock,
		DB:              s.db,
		Gossip:          s.gossip,
		Transport:       s.raftTransport,
		ScanInterval:    s.ctx.ScanInterval,
		ScanMaxIdleTime: s.ctx.ScanMaxIdleTime,
		EventFeed:       feed,
		Tracer:          tracer,
		StorePool:       s.storePool,
		AllocatorOptions: storage.AllocatorOptions{
			AllowRebalance: true,
			Mode:           s.ctx.BalanceMode,
		},
	}
	s.node = NewNode(nCtx)
	s.admin = newAdminServer(s.db, s.stopper)
	s.status = newStatusServer(s.db, s.gossip, ctx)
	s.tsDB = ts.NewDB(s.db)
	s.tsServer = ts.NewServer(s.tsDB)

	return s, nil
}

开发者ID:gechong，项目名称:cockroach，代码行数:95，代码来源:server.go

示例2: NewServer

// NewServer creates a Server from a server.Context.
func NewServer(ctx *Context, stopper *stop.Stopper) (*Server, error) {
	if ctx == nil {
		return nil, util.Error("ctx must not be null")
	}

	addr := ctx.Addr
	_, err := net.ResolveTCPAddr("tcp", addr)
	if err != nil {
		return nil, util.Errorf("unable to resolve RPC address %q: %v", addr, err)
	}

	if ctx.Insecure {
		log.Warning("running in insecure mode, this is strongly discouraged. See --insecure and --certs.")
	}
	// Try loading the TLS configs before anything else.
	if _, err := ctx.GetServerTLSConfig(); err != nil {
		return nil, err
	}
	if _, err := ctx.GetClientTLSConfig(); err != nil {
		return nil, err
	}

	s := &Server{
		ctx:     ctx,
		mux:     http.NewServeMux(),
		clock:   hlc.NewClock(hlc.UnixNano),
		stopper: stopper,
	}
	s.clock.SetMaxOffset(ctx.MaxOffset)

	rpcContext := rpc.NewContext(&ctx.Context, s.clock, stopper)
	stopper.RunWorker(func() {
		rpcContext.RemoteClocks.MonitorRemoteOffsets(stopper)
	})

	s.rpc = rpc.NewServer(util.MakeUnresolvedAddr("tcp", addr), rpcContext)
	s.stopper.AddCloser(s.rpc)
	s.gossip = gossip.New(rpcContext, s.ctx.GossipInterval, s.ctx.GossipBootstrapResolvers)

	feed := util.NewFeed(stopper)
	tracer := tracer.NewTracer(feed, addr)

	ds := kv.NewDistSender(&kv.DistSenderContext{Clock: s.clock}, s.gossip)
	sender := kv.NewTxnCoordSender(ds, s.clock, ctx.Linearizable, tracer, s.stopper)
	if s.db, err = client.Open("//[email protected]", client.SenderOpt(sender)); err != nil {
		return nil, err
	}

	s.raftTransport, err = newRPCTransport(s.gossip, s.rpc, rpcContext)
	if err != nil {
		return nil, err
	}
	s.stopper.AddCloser(s.raftTransport)

	s.kvDB = kv.NewDBServer(&s.ctx.Context, sender)
	if s.ctx.ExperimentalRPCServer {
		if err = s.kvDB.RegisterRPC(s.rpc); err != nil {
			return nil, err
		}
	}

	s.sqlServer = sql.NewServer(&s.ctx.Context, s.db)

	// TODO(bdarnell): make StoreConfig configurable.
	nCtx := storage.StoreContext{
		Clock:           s.clock,
		DB:              s.db,
		Gossip:          s.gossip,
		Transport:       s.raftTransport,
		ScanInterval:    s.ctx.ScanInterval,
		ScanMaxIdleTime: s.ctx.ScanMaxIdleTime,
		EventFeed:       feed,
		Tracer:          tracer,
	}
	s.node = NewNode(nCtx)
	s.admin = newAdminServer(s.db, s.stopper)
	s.status = newStatusServer(s.db, s.gossip, ctx)
	s.tsDB = ts.NewDB(s.db)
	s.tsServer = ts.NewServer(s.tsDB)

	return s, nil
}

开发者ID:nkhuyu，项目名称:cockroach，代码行数:83，代码来源:server.go

示例3: NewServer

// NewServer creates a Server from a server.Context.
func NewServer(ctx *Context, stopper *stop.Stopper) (*Server, error) {
	if ctx == nil {
		return nil, util.Errorf("ctx must not be null")
	}

	if _, err := net.ResolveTCPAddr("tcp", ctx.Addr); err != nil {
		return nil, util.Errorf("unable to resolve RPC address %q: %v", ctx.Addr, err)
	}

	if ctx.Insecure {
		log.Warning("running in insecure mode, this is strongly discouraged. See --insecure and --certs.")
	}
	// Try loading the TLS configs before anything else.
	if _, err := ctx.GetServerTLSConfig(); err != nil {
		return nil, err
	}
	if _, err := ctx.GetClientTLSConfig(); err != nil {
		return nil, err
	}

	s := &Server{
		Tracer:  tracing.NewTracer(),
		ctx:     ctx,
		mux:     http.NewServeMux(),
		clock:   hlc.NewClock(hlc.UnixNano),
		stopper: stopper,
	}
	s.clock.SetMaxOffset(ctx.MaxOffset)

	s.rpcContext = crpc.NewContext(&ctx.Context, s.clock, stopper)
	stopper.RunWorker(func() {
		s.rpcContext.RemoteClocks.MonitorRemoteOffsets(stopper)
	})

	s.rpc = crpc.NewServer(s.rpcContext)

	s.gossip = gossip.New(s.rpcContext, s.ctx.GossipBootstrapResolvers, stopper)
	s.storePool = storage.NewStorePool(s.gossip, s.clock, ctx.TimeUntilStoreDead, stopper)

	feed := util.NewFeed(stopper)

	// A custom RetryOptions is created which uses stopper.ShouldDrain() as
	// the Closer. This prevents infinite retry loops from occurring during
	// graceful server shutdown
	//
	// Such a loop loop occurs with the DistSender attempts a connection to the
	// local server during shutdown, and receives an internal server error (HTTP
	// Code 5xx). This is the correct error for a server to return when it is
	// shutting down, and is normally retryable in a cluster environment.
	// However, on a single-node setup (such as a test), retries will never
	// succeed because the only server has been shut down; thus, thus the
	// DistSender needs to know that it should not retry in this situation.
	retryOpts := kv.GetDefaultDistSenderRetryOptions()
	retryOpts.Closer = stopper.ShouldDrain()
	ds := kv.NewDistSender(&kv.DistSenderContext{
		Clock:           s.clock,
		RPCContext:      s.rpcContext,
		RPCRetryOptions: &retryOpts,
	}, s.gossip)
	txnRegistry := metric.NewRegistry()
	txnMetrics := kv.NewTxnMetrics(txnRegistry)
	sender := kv.NewTxnCoordSender(ds, s.clock, ctx.Linearizable, s.Tracer, s.stopper, txnMetrics)
	s.db = client.NewDB(sender)

	s.grpc = grpc.NewServer()
	s.raftTransport = storage.NewRaftTransport(storage.GossipAddressResolver(s.gossip), s.grpc, s.rpcContext)

	s.kvDB = kv.NewDBServer(&s.ctx.Context, sender, stopper)
	if err := s.kvDB.RegisterRPC(s.rpc); err != nil {
		return nil, err
	}

	s.leaseMgr = sql.NewLeaseManager(0, *s.db, s.clock)
	s.leaseMgr.RefreshLeases(s.stopper, s.db, s.gossip)
	sqlRegistry := metric.NewRegistry()
	s.sqlExecutor = sql.NewExecutor(*s.db, s.gossip, s.leaseMgr, s.stopper, sqlRegistry)

	s.pgServer = pgwire.MakeServer(&s.ctx.Context, s.sqlExecutor, sqlRegistry)

	// TODO(bdarnell): make StoreConfig configurable.
	nCtx := storage.StoreContext{
		Clock:           s.clock,
		DB:              s.db,
		Gossip:          s.gossip,
		Transport:       s.raftTransport,
		ScanInterval:    s.ctx.ScanInterval,
		ScanMaxIdleTime: s.ctx.ScanMaxIdleTime,
		EventFeed:       feed,
		Tracer:          s.Tracer,
		StorePool:       s.storePool,
		SQLExecutor: sql.InternalExecutor{
			LeaseManager: s.leaseMgr,
		},
		LogRangeEvents: true,
		AllocatorOptions: storage.AllocatorOptions{
			AllowRebalance: true,
			Mode:           s.ctx.BalanceMode,
		},
	}
//.........这里部分代码省略.........

开发者ID:mrtracy，项目名称:cockroach，代码行数:101，代码来源:server.go

注：本文中的github.com/cockroachdb/cockroach/ts.NewServer函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。