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filer sink: retryable data chunk uploading

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This commit is contained in:
chrislu 2022-08-20 19:09:15 -07:00
parent 409f39390d
commit 4081d50607
1 changed files with 29 additions and 52 deletions
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59
weed/replication/sink/filersink/fetch_write.go
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@ -1,7 +1,6 @@
package filersink
import (
"context"
"fmt"
"github.com/seaweedfs/seaweedfs/weed/util"
"sync"
@ -12,7 +11,6 @@ import (
"github.com/seaweedfs/seaweedfs/weed/operation"
"github.com/seaweedfs/seaweedfs/weed/pb"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/security"
)
func (fs *FilerSink) replicateChunks(sourceChunks []*filer_pb.FileChunk, path string) (replicatedChunks []*filer_pb.FileChunk, err error) {
@ -67,12 +65,9 @@ func (fs *FilerSink) fetchAndWrite(sourceChunk *filer_pb.FileChunk, path string)
}
defer util.CloseResponse(resp)
var host string
var auth security.EncodedJwt
if err := fs.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
return util.Retry("assignVolume", func() error {
request := &filer_pb.AssignVolumeRequest{
fileId, uploadResult, err, _ := operation.UploadWithRetry(
fs,
&filer_pb.AssignVolumeRequest{
Count: 1,
Replication: fs.replication,
Collection: fs.collection,
@ -80,49 +75,31 @@ func (fs *FilerSink) fetchAndWrite(sourceChunk *filer_pb.FileChunk, path string)
DataCenter: fs.dataCenter,
DiskType: fs.diskType,
Path: path,
}
resp, err := client.AssignVolume(context.Background(), request)
if err != nil {
glog.V(0).Infof("assign volume failure %v: %v", request, err)
return err
}
if resp.Error != "" {
return fmt.Errorf("assign volume failure %v: %v", request, resp.Error)
}
fileId, host, auth = resp.FileId, resp.Location.Url, security.EncodedJwt(resp.Auth)
return nil
})
}); err != nil {
return "", fmt.Errorf("filerGrpcAddress assign volume: %v", err)
}
fileUrl := fmt.Sprintf("http://%s/%s", host, fileId)
if fs.writeChunkByFiler {
fileUrl = fmt.Sprintf("http://%s/?proxyChunkId=%s", fs.address, fileId)
}
glog.V(4).Infof("replicating %s to %s header:%+v", filename, fileUrl, header)
// fetch data as is, regardless whether it is encrypted or not
uploadOption := &operation.UploadOption{
UploadUrl: fileUrl,
},
&operation.UploadOption{
Filename: filename,
Cipher: false,
IsInputCompressed: "gzip" == header.Get("Content-Encoding"),
MimeType: header.Get("Content-Type"),
PairMap: nil,
Jwt: auth,
},
func(host, fileId string) string {
fileUrl := fmt.Sprintf("http://%s/%s", host, fileId)
if fs.writeChunkByFiler {
fileUrl = fmt.Sprintf("http://%s/?proxyChunkId=%s", fs.address, fileId)
}
uploadResult, err, _ := operation.Upload(resp.Body, uploadOption)
glog.V(4).Infof("replicating %s to %s header:%+v", filename, fileUrl, header)
return fileUrl
},
resp.Body,
)
if err != nil {
glog.V(0).Infof("upload source data %v to %s: %v", sourceChunk.GetFileIdString(), fileUrl, err)
glog.V(0).Infof("upload source data %v: %v", sourceChunk.GetFileIdString(), err)
return "", fmt.Errorf("upload data: %v", err)
}
if uploadResult.Error != "" {
glog.V(0).Infof("upload failure %v to %s: %v", filename, fileUrl, err)
glog.V(0).Infof("upload failure %v: %v", filename, err)
return "", fmt.Errorf("upload result: %v", uploadResult.Error)
}