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#pragma once
#include <Processors/Formats/Impl/JSONColumnsBlockInputFormatBase.h>
namespace DB
{
/* Format JSONCompactColumns reads each block of data in the next format:
* [
* [value1, value2, value3, ...],
* [value1, value2m value3, ...],
* ...
* ]
*/
class JSONCompactColumnsReader : public JSONColumnsReaderBase
{
public:
JSONCompactColumnsReader(ReadBuffer & in_);
void readChunkStart() override;
std::optional<String> readColumnStart() override;
bool checkChunkEnd() override;
};
}
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