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package redis_lua
import (
"context"
"fmt"
"github.com/go-redis/redis/v8"
"github.com/seaweedfs/seaweedfs/weed/filer"
)
func (store *UniversalRedisLuaStore) KvPut(ctx context.Context, key []byte, value []byte) (err error) {
_, err = store.Client.Set(ctx, string(key), value, 0).Result()
if err != nil {
return fmt.Errorf("kv put: %v", err)
}
return nil
}
func (store *UniversalRedisLuaStore) KvGet(ctx context.Context, key []byte) (value []byte, err error) {
data, err := store.Client.Get(ctx, string(key)).Result()
if err == redis.Nil {
return nil, filer.ErrKvNotFound
}
return []byte(data), err
}
func (store *UniversalRedisLuaStore) KvDelete(ctx context.Context, key []byte) (err error) {
_, err = store.Client.Del(ctx, string(key)).Result()
if err != nil {
return fmt.Errorf("kv delete: %v", err)
}
return nil
}
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