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Fix

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This commit is contained in:
Александр Нам 2023-08-12 01:59:00 +00:00
parent e63288edf4
commit a3665005d1
1 changed files with 3 additions and 5 deletions
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8
src/Compression/CompressionCodecGCD.cpp
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@ -77,6 +77,7 @@ namespace ErrorCodes
extern const int CANNOT_DECOMPRESS;
extern const int ILLEGAL_CODEC_PARAMETER;
extern const int BAD_ARGUMENTS;
extern const int ILLEGAL_SYNTAX_FOR_CODEC_TYPE;
}
UInt32 CompressionCodecGCD::getMaxCompressedDataSize(UInt32 uncompressed_size) const
@ -356,18 +357,15 @@ void registerCodecGCD(CompressionCodecFactory & factory)
UInt8 method_code = static_cast<UInt8>(CompressionMethodByte::GCD);
auto codec_builder = [&](const ASTPtr & arguments, const IDataType * column_type) -> CompressionCodecPtr
{
if (arguments && !arguments->children.empty())
throw Exception(ErrorCodes::ILLEGAL_CODEC_PARAMETER, "GCD codec must have 0 parameters, given {}", arguments->children.size());
/// Default bytes size is 1.
Int8 gcd_bytes_size = 1;
if (column_type)
{
gcd_bytes_size = getGCDBytesSize(column_type);
}
if (arguments && arguments->children.size() > 1)
throw Exception(ErrorCodes::ILLEGAL_SYNTAX_FOR_CODEC_TYPE, "GCD codec must have 1 parameter, given {}", arguments->children.size());
return std::make_shared<CompressionCodecGCD>(gcd_bytes_size);
};
factory.registerCompressionCodecWithType("GCD", method_code, codec_builder);