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Merge pull request #8947 from gyuho/automated-cherry-pick-of-#8939-origin-release-3.2

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Automated cherry pick of #8939
This commit is contained in:
Gyuho Lee 2017-12-04 09:35:30 -08:00 committed by GitHub
commit 78fb932156
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 6 additions and 0 deletions
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2
etcdserver/api/v3rpc/lease.go
View File

@ -92,6 +92,7 @@ func (ls *LeaseServer) leaseKeepAlive(stream pb.Lease_LeaseKeepAliveServer) erro
return nil
}
if err != nil {
plog.Warningf("failed to receive lease keepalive request from gRPC stream (%q)", err.Error())
return err
}
@ -117,6 +118,7 @@ func (ls *LeaseServer) leaseKeepAlive(stream pb.Lease_LeaseKeepAliveServer) erro
resp.TTL = ttl
err = stream.Send(resp)
if err != nil {
plog.Warningf("failed to send lease keepalive response to gRPC stream (%q)", err.Error())
return err
}
}

4
etcdserver/api/v3rpc/watch.go
View File

@ -141,6 +141,7 @@ func (ws *watchServer) Watch(stream pb.Watch_WatchServer) (err error) {
// deadlock when calling sws.close().
go func() {
if rerr := sws.recvLoop(); rerr != nil {
plog.Warningf("failed to receive watch request from gRPC stream (%q)", rerr.Error())
errc <- rerr
}
}()
@ -337,6 +338,7 @@ func (sws *serverWatchStream) sendLoop() {
mvcc.ReportEventReceived(len(evs))
if err := sws.gRPCStream.Send(wr); err != nil {
plog.Warningf("failed to send watch response to gRPC stream (%q)", err.Error())
return
}
@ -353,6 +355,7 @@ func (sws *serverWatchStream) sendLoop() {
}
if err := sws.gRPCStream.Send(c); err != nil {
plog.Warningf("failed to send watch control response to gRPC stream (%q)", err.Error())
return
}
@ -368,6 +371,7 @@ func (sws *serverWatchStream) sendLoop() {
for _, v := range pending[wid] {
mvcc.ReportEventReceived(len(v.Events))
if err := sws.gRPCStream.Send(v); err != nil {
plog.Warningf("failed to send pending watch response to gRPC stream (%q)", err.Error())
return
}
}