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Merge pull request #1130 from jonboulle/1130_wal_log

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wal logs saveState too frequently
This commit is contained in:
Jonathan Boulle 2014-09-22 23:20:26 -07:00
commit 87df94dbd4
1 changed files with 0 additions and 8 deletions
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8
wal/wal.go
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@ -21,7 +21,6 @@ import (
"fmt"
"hash/crc32"
"io"
"log"
"os"
"path"
"sort"
@ -68,7 +67,6 @@ type WAL struct {
// Create creates a WAL ready for appending records.
func Create(dirpath string) (*WAL, error) {
log.Printf("path=%s wal.create", dirpath)
if Exist(dirpath) {
return nil, os.ErrExist
}
@ -101,7 +99,6 @@ func Create(dirpath string) (*WAL, error) {
// index. The WAL cannot be appended to before reading out all of its
// previous records.
func OpenAtIndex(dirpath string, index int64) (*WAL, error) {
log.Printf("path=%s wal.load index=%d", dirpath, index)
names, err := readDir(dirpath)
if err != nil {
return nil, err
@ -222,8 +219,6 @@ func (w *WAL) Cut() error {
w.Sync()
w.f.Close()
log.Printf("wal.cut index=%d prevfile=%s curfile=%s", w.enti, w.f.Name(), f.Name())
// update writer and save the previous crc
w.f = f
w.seq++
@ -242,7 +237,6 @@ func (w *WAL) Sync() error {
}
func (w *WAL) Close() {
log.Printf("path=%s wal.close", w.f.Name())
if w.f != nil {
w.Sync()
w.f.Close()
@ -250,7 +244,6 @@ func (w *WAL) Close() {
}
func (w *WAL) SaveInfo(i *raftpb.Info) error {
log.Printf("path=%s wal.saveInfo id=%d", w.f.Name(), i.Id)
b, err := i.Marshal()
if err != nil {
panic(err)
@ -276,7 +269,6 @@ func (w *WAL) SaveState(s *raftpb.HardState) error {
if raft.IsEmptyHardState(*s) {
return nil
}
log.Printf("path=%s wal.saveState state=\"%+v\"", w.f.Name(), s)
b, err := s.Marshal()
if err != nil {
panic(err)