本文整理匯總了Golang中github.com/cockroachdb/cockroach/storage/engine.Engine.Open方法的典型用法代碼示例。如果您正苦於以下問題：Golang Engine.Open方法的具體用法？Golang Engine.Open怎麽用？Golang Engine.Open使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cockroachdb/cockroach/storage/engine.Engine的用法示例。
在下文中一共展示了Engine.Open方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: addStore
// AddStore creates a new store on the same Transport but doesn't create any ranges.
func (m *multiTestContext) addStore() {
idx := len(m.stores)
var clock *hlc.Clock
if len(m.clocks) > idx {
clock = m.clocks[idx]
} else {
clock = m.clock
m.clocks = append(m.clocks, clock)
}
var eng engine.Engine
var needBootstrap bool
if len(m.engines) > idx {
eng = m.engines[idx]
} else {
eng = engine.NewInMem(proto.Attributes{}, 1<<20)
m.engines = append(m.engines, eng)
needBootstrap = true
// Add an extra refcount to the engine so the underlying rocksdb instances
// aren't closed when stopping and restarting the stores.
// These refcounts are removed in Stop().
if err := eng.Open(); err != nil {
m.t.Fatal(err)
}
}
stopper := stop.NewStopper()
ctx := m.makeContext(idx)
store := storage.NewStore(ctx, eng, &proto.NodeDescriptor{NodeID: proto.NodeID(idx + 1)})
if needBootstrap {
err := store.Bootstrap(proto.StoreIdent{
NodeID: proto.NodeID(idx + 1),
StoreID: proto.StoreID(idx + 1),
}, stopper)
if err != nil {
m.t.Fatal(err)
}
// Bootstrap the initial range on the first store
if idx == 0 {
if err := store.BootstrapRange(nil); err != nil {
m.t.Fatal(err)
}
}
}
if err := store.Start(stopper); err != nil {
m.t.Fatal(err)
}
store.WaitForInit()
m.stores = append(m.stores, store)
if len(m.senders) == idx {
m.senders = append(m.senders, kv.NewLocalSender())
}
m.senders[idx].AddStore(store)
// Save the store identities for later so we can use them in
// replication operations even while the store is stopped.
m.idents = append(m.idents, store.Ident)
m.stoppers = append(m.stoppers, stopper)
}