[SEBA-930] update GRPC version to 1.27 and change kafka message producing
Change-Id: I14145a1351eb2523fa54e66381ad97abc5eedf50
diff --git a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go b/vendor/google.golang.org/grpc/balancer_v1_wrapper.go
index 66e9a44..db04b08 100644
--- a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go
+++ b/vendor/google.golang.org/grpc/balancer_v1_wrapper.go
@@ -19,7 +19,6 @@
package grpc
import (
- "context"
"sync"
"google.golang.org/grpc/balancer"
@@ -49,7 +48,7 @@
csEvltr: &balancer.ConnectivityStateEvaluator{},
state: connectivity.Idle,
}
- cc.UpdateBalancerState(connectivity.Idle, bw)
+ cc.UpdateState(balancer.State{ConnectivityState: connectivity.Idle, Picker: bw})
go bw.lbWatcher()
return bw
}
@@ -243,7 +242,7 @@
if bw.state != sa {
bw.state = sa
}
- bw.cc.UpdateBalancerState(bw.state, bw)
+ bw.cc.UpdateState(balancer.State{ConnectivityState: bw.state, Picker: bw})
if s == connectivity.Shutdown {
// Remove state for this sc.
delete(bw.connSt, sc)
@@ -275,17 +274,17 @@
// The picker is the balancerWrapper itself.
// It either blocks or returns error, consistent with v1 balancer Get().
-func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions) (sc balancer.SubConn, done func(balancer.DoneInfo), err error) {
+func (bw *balancerWrapper) Pick(info balancer.PickInfo) (result balancer.PickResult, err error) {
failfast := true // Default failfast is true.
- if ss, ok := rpcInfoFromContext(ctx); ok {
+ if ss, ok := rpcInfoFromContext(info.Ctx); ok {
failfast = ss.failfast
}
- a, p, err := bw.balancer.Get(ctx, BalancerGetOptions{BlockingWait: !failfast})
+ a, p, err := bw.balancer.Get(info.Ctx, BalancerGetOptions{BlockingWait: !failfast})
if err != nil {
- return nil, nil, err
+ return balancer.PickResult{}, toRPCErr(err)
}
if p != nil {
- done = func(balancer.DoneInfo) { p() }
+ result.Done = func(balancer.DoneInfo) { p() }
defer func() {
if err != nil {
p()
@@ -297,38 +296,39 @@
defer bw.mu.Unlock()
if bw.pickfirst {
// Get the first sc in conns.
- for _, sc := range bw.conns {
- return sc, done, nil
+ for _, result.SubConn = range bw.conns {
+ return result, nil
}
- return nil, nil, balancer.ErrNoSubConnAvailable
+ return balancer.PickResult{}, balancer.ErrNoSubConnAvailable
}
- sc, ok1 := bw.conns[resolver.Address{
+ var ok1 bool
+ result.SubConn, ok1 = bw.conns[resolver.Address{
Addr: a.Addr,
Type: resolver.Backend,
ServerName: "",
Metadata: a.Metadata,
}]
- s, ok2 := bw.connSt[sc]
+ s, ok2 := bw.connSt[result.SubConn]
if !ok1 || !ok2 {
// This can only happen due to a race where Get() returned an address
// that was subsequently removed by Notify. In this case we should
// retry always.
- return nil, nil, balancer.ErrNoSubConnAvailable
+ return balancer.PickResult{}, balancer.ErrNoSubConnAvailable
}
switch s.s {
case connectivity.Ready, connectivity.Idle:
- return sc, done, nil
+ return result, nil
case connectivity.Shutdown, connectivity.TransientFailure:
// If the returned sc has been shut down or is in transient failure,
// return error, and this RPC will fail or wait for another picker (if
// non-failfast).
- return nil, nil, balancer.ErrTransientFailure
+ return balancer.PickResult{}, balancer.ErrTransientFailure
default:
// For other states (connecting or unknown), the v1 balancer would
// traditionally wait until ready and then issue the RPC. Returning
// ErrNoSubConnAvailable will be a slight improvement in that it will
// allow the balancer to choose another address in case others are
// connected.
- return nil, nil, balancer.ErrNoSubConnAvailable
+ return balancer.PickResult{}, balancer.ErrNoSubConnAvailable
}
}