60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#ifndef DORIS_BE_SRC_UTIL_NULL_LOAD_ERROR_HUB_H
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#define DORIS_BE_SRC_UTIL_NULL_LOAD_ERROR_HUB_H
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#include <sstream>
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#include <string>
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#include <mutex>
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#include <queue>
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#include <mysql/mysql.h>
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#include "load_error_hub.h"
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namespace doris {
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// do not export error.
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// only record some metric to some memory(like total error row) for now.
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class NullLoadErrorHub : public LoadErrorHub {
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public:
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NullLoadErrorHub();
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virtual ~NullLoadErrorHub();
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virtual Status prepare();
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virtual Status export_error(const ErrorMsg& error_msg);
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virtual Status close();
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virtual std::string debug_string() const;
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private:
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std::mutex _mtx;
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std::queue<ErrorMsg> _error_msgs;
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}; // end class NullLoadErrorHub
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} // end namespace doris
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#endif // DORIS_BE_SRC_UTIL_NULL_LOAD_ERROR_HUB_H
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