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this performs poorly and unstable

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This commit is contained in:
Chris Lu 2021-03-13 12:05:04 -08:00
parent 56953b207d
commit 22ef015cff
2 changed files with 15 additions and 3 deletions
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3
weed/server/volume_server_udp_handlers.go
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@ -41,6 +41,7 @@ func (vs *VolumeServer) ServeTFTP(r tftp.ReadRequest) {
func (vs *VolumeServer) ReceiveTFTP(w tftp.WriteRequest) { func (vs *VolumeServer) ReceiveTFTP(w tftp.WriteRequest) {
filename := w.Name() filename := w.Name()
println("+ ", filename)
// Get the file size // Get the file size
size, err := w.Size() size, err := w.Size()
@ -75,4 +76,6 @@ func (vs *VolumeServer) ReceiveTFTP(w tftp.WriteRequest) {
return return
} }
println("- ", filename)
} }

15
weed/wdclient/volume_udp_client.go
View file

@ -3,8 +3,8 @@ package wdclient
import ( import (
"github.com/chrislusf/seaweedfs/weed/glog" "github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb" "github.com/chrislusf/seaweedfs/weed/pb"
"pack.ag/tftp"
"io" "io"
"pack.ag/tftp"
) )
// VolumeTcpClient put/get/delete file chunks directly on volume servers without replication // VolumeTcpClient put/get/delete file chunks directly on volume servers without replication
@ -23,15 +23,24 @@ func (c *VolumeUdpClient) PutFileChunk(volumeServerAddress string, fileId string
return parseErr return parseErr
} }
udpClient, _ := tftp.NewClient() udpClient, _ := tftp.NewClient(
tftp.ClientMode(tftp.ModeOctet),
tftp.ClientBlocksize(9000),
tftp.ClientWindowsize(16),
tftp.ClientTimeout(1),
tftp.ClientTransferSize(true),
tftp.ClientRetransmit(3),
)
fileUrl := "tftp://"+udpAddress+"/"+fileId fileUrl := "tftp://" + udpAddress + "/" + fileId
// println("put", fileUrl, "...")
err = udpClient.Put(fileUrl, fileReader, int64(fileSize)) err = udpClient.Put(fileUrl, fileReader, int64(fileSize))
if err != nil { if err != nil {
glog.Errorf("udp put %s: %v", fileUrl, err) glog.Errorf("udp put %s: %v", fileUrl, err)
return return
} }
// println("sent", fileUrl)
return return
} }