HDFSClient (for connect and disconnect) but not used really

// Copyright (C) 2019-2020 Zilliz. All rights reserved.

//

// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance

// with the License. You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software distributed under the License

// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

// or implied. See the License for the specific language governing permissions and limitations under the License.

#include "HDFSClient.h"

namespace milvus{

namespace storage{

bool

HDFSClient::ConnectToHdfs(){

    hdfs_fs = hdfsConnect("default",0);

    if(hdfs_fs == nullptr)

        return false;

    else

        return true;

}

bool

HDFSClient::DisconnectFromHdfs(){

    int flag = hdfsDisconnect(hdfs_fs);

    if(flag == 0)

        return true;

    else

        return false;

}

}

}

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// Copyright (C) 2019-2020 Zilliz. All rights reserved.

//

// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance

// with the License. You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software distributed under the License

// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

// or implied. See the License for the specific language governing permissions and limitations under the License.

#pragma once

#include "hdfs.h"

namespace milvus{

namespace storage{

//didn't use

class HDFSClient{

    public:

            static bool

            ConnectToHdfs();

            static bool

            DisconnectFromHdfs();

    public:

           static hdfsFS hdfs_fs;

};

}

}

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