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weed mount can request to prioritize to write to a data center

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This commit is contained in:
Chris Lu
2018-07-14 13:36:28 -07:00
parent a51aa4c586
commit 842dab07b4
10 changed files with 102 additions and 78 deletions
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16
weed/server/filer_server_handlers_write.go
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@@ -41,16 +41,16 @@ func (fs *FilerServer) queryFileInfoByPath(w http.ResponseWriter, r *http.Reques
return
}
func (fs *FilerServer) assignNewFileInfo(w http.ResponseWriter, r *http.Request, replication, collection string) (fileId, urlLocation string, err error) {
func (fs *FilerServer) assignNewFileInfo(w http.ResponseWriter, r *http.Request, replication, collection string, dataCenter string) (fileId, urlLocation string, err error) {
ar := &operation.VolumeAssignRequest{
Count: 1,
Replication: replication,
Collection: collection,
Ttl: r.URL.Query().Get("ttl"),
DataCenter: fs.option.DataCenter,
DataCenter: dataCenter,
}
var altRequest *operation.VolumeAssignRequest
if fs.option.DataCenter != "" {
if dataCenter != "" {
altRequest = &operation.VolumeAssignRequest{
Count: 1,
Replication: replication,
@@ -82,8 +82,12 @@ func (fs *FilerServer) PostHandler(w http.ResponseWriter, r *http.Request) {
if collection == "" {
collection = fs.option.Collection
}
dataCenter := query.Get("dataCenter")
if dataCenter == "" {
dataCenter = fs.option.DataCenter
}
if autoChunked := fs.autoChunk(w, r, replication, collection); autoChunked {
if autoChunked := fs.autoChunk(w, r, replication, collection, dataCenter); autoChunked {
return
}
@@ -91,12 +95,12 @@ func (fs *FilerServer) PostHandler(w http.ResponseWriter, r *http.Request) {
var err error
if strings.HasPrefix(r.Header.Get("Content-Type"), "multipart/form-data; boundary=") {
fileId, urlLocation, err = fs.multipartUploadAnalyzer(w, r, replication, collection)
fileId, urlLocation, err = fs.multipartUploadAnalyzer(w, r, replication, collection, dataCenter)
if err != nil {
return
}
} else {
fileId, urlLocation, err = fs.monolithicUploadAnalyzer(w, r, replication, collection)
fileId, urlLocation, err = fs.monolithicUploadAnalyzer(w, r, replication, collection, dataCenter)
if err != nil {
return
}