gsh-digital-services/seaweedFS
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use streaming mode for long poll grpc calls

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streaming mode would create separate grpc connections for each call.
this is to ensure the long poll connections are properly closed.
This commit is contained in:
chrislu
2021-12-26 00:15:03 -08:00
parent c935b9669e
commit 9f9ef1340c
110 changed files with 270 additions and 264 deletions
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11
unmaintained/stream_read_volume/stream_read_volume.go
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@@ -15,9 +15,9 @@ import (
)
var (
volumeServer = flag.String("volumeServer", "localhost:8080", "a volume server")
volumeId = flag.Int("volumeId", -1, "a volume id to stream read")
grpcDialOption grpc.DialOption
volumeServer = flag.String("volumeServer", "localhost:8080", "a volume server")
volumeId = flag.Int("volumeId", -1, "a volume id to stream read")
grpcDialOption grpc.DialOption
)
func main() {
@@ -33,11 +33,11 @@ func main() {
return nil
}
err := operation.WithVolumeServerClient(pb.ServerAddress(*volumeServer), grpcDialOption, func(vs volume_server_pb.VolumeServerClient) error {
err := operation.WithVolumeServerClient(true, pb.ServerAddress(*volumeServer), grpcDialOption, func(vs volume_server_pb.VolumeServerClient) error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
copyFileClient, err := vs.ReadAllNeedles(ctx, &volume_server_pb.ReadAllNeedlesRequest{
VolumeIds: []uint32{vid},
VolumeIds: []uint32{vid},
})
if err != nil {
return err
@@ -61,4 +61,3 @@ func main() {
}
}