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Small change in Roaring Bitmaps

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This commit is contained in:
Alexey Milovidov 2021-06-23 00:29:20 +03:00
parent e8200f5cef
commit afeb562744
1 changed files with 4 additions and 3 deletions
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7
src/AggregateFunctions/AggregateFunctionGroupBitmapData.h
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@ -1,6 +1,7 @@
#pragma once
#include <algorithm>
#include <memory>
#include <boost/noncopyable.hpp>
#include <IO/ReadHelpers.h>
#include <IO/WriteHelpers.h>
@ -43,7 +44,7 @@ private:
void toLarge()
{
rb = std::make_shared<RoaringBitmap>();
rb = std::make_unique<RoaringBitmap>();
for (const auto & x : small)
rb->add(static_cast<Value>(x.getValue()));
small.clear();
@ -113,7 +114,7 @@ public:
readVarUInt(size, in);
std::unique_ptr<char[]> buf(new char[size]);
in.readStrict(buf.get(), size);
rb = std::make_shared<RoaringBitmap>(RoaringBitmap::read(buf.get()));
rb = std::make_unique<RoaringBitmap>(RoaringBitmap::read(buf.get()));
}
}
@ -140,7 +141,7 @@ public:
*/
std::shared_ptr<RoaringBitmap> getNewRoaringBitmapFromSmall() const
{
std::shared_ptr<RoaringBitmap> ret = std::make_shared<RoaringBitmap>();
std::shared_ptr<RoaringBitmap> ret = std::make_unique<RoaringBitmap>();
for (const auto & x : small)
ret->add(static_cast<Value>(x.getValue()));
return ret;