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switching to temporarily use glog library

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This commit is contained in:
Chris Lu
2013-08-08 23:57:22 -07:00
parent b27947b355
commit ed154053c8
34 changed files with 199 additions and 167 deletions
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12
go/topology/volume_layout.go
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@@ -3,7 +3,7 @@ package topology
import (
"code.google.com/p/weed-fs/go/storage"
"errors"
"log"
"code.google.com/p/weed-fs/go/glog"
"math/rand"
"sync"
)
@@ -59,7 +59,7 @@ func (vl *VolumeLayout) Lookup(vid storage.VolumeId) []*DataNode {
func (vl *VolumeLayout) PickForWrite(count int, dataCenter string) (*storage.VolumeId, int, *VolumeLocationList, error) {
len_writers := len(vl.writables)
if len_writers <= 0 {
log.Println("No more writable volumes!")
glog.V(0).Infoln("No more writable volumes!")
return nil, 0, nil, errors.New("No more writable volumes!")
}
if dataCenter == "" {
@@ -107,7 +107,7 @@ func (vl *VolumeLayout) GetActiveVolumeCount(dataCenter string) int {
func (vl *VolumeLayout) removeFromWritable(vid storage.VolumeId) bool {
for i, v := range vl.writables {
if v == vid {
log.Println("Volume", vid, "becomes unwritable")
glog.V(0).Infoln("Volume", vid, "becomes unwritable")
vl.writables = append(vl.writables[:i], vl.writables[i+1:]...)
return true
}
@@ -120,7 +120,7 @@ func (vl *VolumeLayout) setVolumeWritable(vid storage.VolumeId) bool {
return false
}
}
log.Println("Volume", vid, "becomes writable")
glog.V(0).Infoln("Volume", vid, "becomes writable")
vl.writables = append(vl.writables, vid)
return true
}
@@ -131,7 +131,7 @@ func (vl *VolumeLayout) SetVolumeUnavailable(dn *DataNode, vid storage.VolumeId)
if vl.vid2location[vid].Remove(dn) {
if vl.vid2location[vid].Length() < vl.repType.GetCopyCount() {
log.Println("Volume", vid, "has", vl.vid2location[vid].Length(), "replica, less than required", vl.repType.GetCopyCount())
glog.V(0).Infoln("Volume", vid, "has", vl.vid2location[vid].Length(), "replica, less than required", vl.repType.GetCopyCount())
return vl.removeFromWritable(vid)
}
}
@@ -153,7 +153,7 @@ func (vl *VolumeLayout) SetVolumeCapacityFull(vid storage.VolumeId) bool {
vl.accessLock.Lock()
defer vl.accessLock.Unlock()
// log.Println("Volume", vid, "reaches full capacity.")
// glog.V(0).Infoln("Volume", vid, "reaches full capacity.")
return vl.removeFromWritable(vid)
}