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#pragma once
#include <IO/WriteBufferFromFile.h>
#include <Interpreters/Context.h>
namespace DB
{
class InputFormatErrorsLogger
{
public:
struct ErrorEntry
{
time_t time;
size_t offset;
String reason;
String raw_data;
};
InputFormatErrorsLogger(const ContextPtr & context);
virtual ~InputFormatErrorsLogger();
virtual void logError(ErrorEntry entry);
void logErrorImpl(ErrorEntry entry);
private:
Block header;
String errors_file_path;
std::shared_ptr<WriteBufferFromFile> write_buf;
OutputFormatPtr writer;
String database;
String table;
};
using InputFormatErrorsLoggerPtr = std::shared_ptr<InputFormatErrorsLogger>;
class ParallelInputFormatErrorsLogger : public InputFormatErrorsLogger
{
public:
ParallelInputFormatErrorsLogger(const ContextPtr & context) : InputFormatErrorsLogger(context) { }
~ParallelInputFormatErrorsLogger() override;
void logError(ErrorEntry entry) override;
private:
std::mutex write_mutex;
};
}
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