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scylladb/sstables/compaction.hh
2015-09-20 10:43:39 +03:00

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1.2 KiB
C++

/*
* Copyright (C) 2015 Cloudius Systems, Ltd.
*
*/
/*
* This file is part of Scylla.
*
* Scylla is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Scylla is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "sstables.hh"
#include <functional>
namespace sstables {
future<> compact_sstables(std::vector<shared_sstable> sstables,
column_family& cf, std::function<shared_sstable()> creator);
// Return the most interesting bucket applying the size-tiered strategy.
// NOTE: currently used for purposes of testing. May also be used by leveled compaction strategy.
std::vector<sstables::shared_sstable>
size_tiered_most_interesting_bucket(lw_shared_ptr<sstable_list> candidates);
}