MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-21 10:16:03 -05:00
Code Issues Packages Projects Releases Wiki Activity

xl: Remove check-dir in ReadVersion (#11200)

Browse Source 
The only purpose of check-dir flag in
ReadVersion is to return 404 when
an object has xl.meta but without data.

This is causing an extract call to the disk 
which can be penalizing in case of busy system
where disks receive many concurrent access.
This commit is contained in:
Anis Elleuch
2021-01-02 19:35:57 +01:00
committed by GitHub
parent aa85af4d1a
commit 677e80c0f8
14 changed files with 127 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
cmd/storage-rest-server.go
View File

@@ -327,13 +327,7 @@ func (s *storageRESTServer) ReadVersionHandler(w http.ResponseWriter, r *http.Re
volume := vars[storageRESTVolume]
filePath := vars[storageRESTFilePath]
versionID := vars[storageRESTVersionID]
checkDataDir, err := strconv.ParseBool(vars[storageRESTCheckDataDir])
if err != nil {
s.writeErrorResponse(w, err)
return
}
fi, err := s.storage.ReadVersion(r.Context(), volume, filePath, versionID, checkDataDir)
fi, err := s.storage.ReadVersion(r.Context(), volume, filePath, versionID)
if err != nil {
s.writeErrorResponse(w, err)
return
@@ -1043,7 +1037,7 @@ func registerStorageRESTHandlers(router *mux.Router, endpointServerPools Endpoin
subrouter.Methods(http.MethodPost).Path(storageRESTVersionPrefix + storageRESTMethodDeleteVersion).HandlerFunc(httpTraceHdrs(server.DeleteVersionHandler)).
Queries(restQueries(storageRESTVolume, storageRESTFilePath)...)
subrouter.Methods(http.MethodPost).Path(storageRESTVersionPrefix + storageRESTMethodReadVersion).HandlerFunc(httpTraceHdrs(server.ReadVersionHandler)).
Queries(restQueries(storageRESTVolume, storageRESTFilePath, storageRESTVersionID, storageRESTCheckDataDir)...)
Queries(restQueries(storageRESTVolume, storageRESTFilePath, storageRESTVersionID)...)
subrouter.Methods(http.MethodPost).Path(storageRESTVersionPrefix + storageRESTMethodRenameData).HandlerFunc(httpTraceHdrs(server.RenameDataHandler)).
Queries(restQueries(storageRESTSrcVolume, storageRESTSrcPath, storageRESTDataDir,
storageRESTDstVolume, storageRESTDstPath)...)