VictoriaMetrics/lib/logstorage/stringbucket.go

package logstorage

import (
	"sync"
)

type stringBucket struct {
	a []string
}

func (sb *stringBucket) reset() {
	clear(sb.a)
	sb.a = sb.a[:0]
}

func getStringBucket() *stringBucket {
	v := stringBucketPool.Get()
	if v == nil {
		return &stringBucket{}
	}
	return v.(*stringBucket)
}

func putStringBucket(sb *stringBucket) {
	sb.reset()
	stringBucketPool.Put(sb)
}

var stringBucketPool sync.Pool