octoleo/gh-ost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

all: use time.Since() instead of time.Now().Sub

Browse Source 
Patch created with:
    gofmt -w -r 'time.Now().Sub(a) -> time.Since(a)' .
This commit is contained in:
Damian Gryski 2016-08-02 08:38:56 -04:00
parent 97496d9a7e
commit e02a49449e
3 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
go/base/context.go
View File

@ -259,7 +259,7 @@ func (this *MigrationContext) IsTransactionalTable() bool {
// ElapsedTime returns time since very beginning of the process
func (this *MigrationContext) ElapsedTime() time.Duration {
return time.Now().Sub(this.StartTime)
return time.Since(this.StartTime)
}
// MarkRowCopyStartTime
@ -280,7 +280,7 @@ func (this *MigrationContext) ElapsedRowCopyTime() time.Duration {
}
if this.RowCopyEndTime.IsZero() {
return time.Now().Sub(this.RowCopyStartTime)
return time.Since(this.RowCopyStartTime)
}
return this.RowCopyEndTime.Sub(this.RowCopyStartTime)
}
@ -314,7 +314,7 @@ func (this *MigrationContext) TimeSincePointOfInterest() time.Duration {
this.pointOfInterestTimeMutex.Lock()
defer this.pointOfInterestTimeMutex.Unlock()
return time.Now().Sub(this.pointOfInterestTime)
return time.Since(this.pointOfInterestTime)
}
func (this *MigrationContext) SetMaxLagMillisecondsThrottleThreshold(maxLagMillisecondsThrottleThreshold int64) {

2
go/logic/applier.go
View File

@ -419,7 +419,7 @@ func (this *Applier) ApplyIterationInsertQuery() (chunkSize int64, rowsAffected
return chunkSize, rowsAffected, duration, err
}
rowsAffected, _ = sqlResult.RowsAffected()
duration = time.Now().Sub(startTime)
duration = time.Since(startTime)
log.Debugf(
"Issued INSERT on range: [%s]..[%s]; iteration: %d; chunk-size: %d",
this.migrationContext.MigrationIterationRangeMinValues,

6
go/logic/migrator.go
View File

@ -333,7 +333,7 @@ func (this *Migrator) onChangelogHeartbeat(heartbeatValue string) (err error) {
if err != nil {
return log.Errore(err)
}
lag := time.Now().Sub(heartbeatTime)
lag := time.Since(heartbeatTime)
atomic.StoreInt64(&this.migrationContext.CurrentLag, int64(lag))
@ -517,7 +517,7 @@ func (this *Migrator) waitForEventsUpToLock() (err error) {
log.Infof("Waiting for events up to lock")
atomic.StoreInt64(&this.allEventsUpToLockProcessedInjectedFlag, 1)
<-this.allEventsUpToLockProcessed
waitForEventsUpToLockDuration := time.Now().Sub(waitForEventsUpToLockStartTime)
waitForEventsUpToLockDuration := time.Since(waitForEventsUpToLockStartTime)
log.Infof("Done waiting for events up to lock; duration=%+v", waitForEventsUpToLockDuration)
this.printStatus(ForcePrintStatusAndHint)
@ -1193,7 +1193,7 @@ func (this *Migrator) executeWriteFuncs() error {
return log.Errore(err)
}
if niceRatio := this.migrationContext.GetNiceRatio(); niceRatio > 0 {
copyRowsDuration := time.Now().Sub(copyRowsStartTime)
copyRowsDuration := time.Since(copyRowsStartTime)
sleepTimeNanosecondFloat64 := niceRatio * float64(copyRowsDuration.Nanoseconds())
sleepTime := time.Duration(time.Duration(int64(sleepTimeNanosecondFloat64)) * time.Nanosecond)
time.Sleep(sleepTime)