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https://github.com/seaweedfs/seaweedfs.git
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43 lines
843 B
Go
43 lines
843 B
Go
package redis2
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import (
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"context"
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"fmt"
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"github.com/go-redis/redis/v8"
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"github.com/seaweedfs/seaweedfs/weed/filer"
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)
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func (store *UniversalRedis2Store) KvPut(ctx context.Context, key []byte, value []byte) (err error) {
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_, err = store.Client.Set(ctx, string(key), value, 0).Result()
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if err != nil {
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return fmt.Errorf("kv put: %v", err)
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}
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return nil
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}
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func (store *UniversalRedis2Store) KvGet(ctx context.Context, key []byte) (value []byte, err error) {
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data, err := store.Client.Get(ctx, string(key)).Result()
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if err == redis.Nil {
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return nil, filer.ErrKvNotFound
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}
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return []byte(data), err
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}
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func (store *UniversalRedis2Store) KvDelete(ctx context.Context, key []byte) (err error) {
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_, err = store.Client.Del(ctx, string(key)).Result()
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if err != nil {
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return fmt.Errorf("kv delete: %v", err)
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}
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return nil
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}
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