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eb93d5f8ad
Right now we pass a permit to the memtable writer and that permit is used insite write_memtable_to_sstable to compose a write_monitor. We would like to extend the write_monitor to include other things, that right now are not available as parameters to write_memtable_to_sstable - and which are possibly too specialized to be. The solution for that is to pass the write_monitor instead of the permit to the writer. Conceptually, that also makes sense because the write_monitor is something the sstable writer is aware of. Permits, on the other hand, are a database concept that is alien to the sstable writer. Signed-off-by: Glauber Costa <glauber@scylladb.com> Message-Id: <20170915032836.21154-1-glauber@scylladb.com>
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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* Copyright (C) 2017 ScyllaDB
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*
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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// Glue logic for writing memtables to sstables
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#pragma once
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#include "memtable.hh"
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#include "sstables/sstables.hh"
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#include <seastar/core/future.hh>
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#include <seastar/core/file.hh>
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#include <seastar/core/thread.hh>
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#include <seastar/core/shared_ptr.hh>
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future<>
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write_memtable_to_sstable(memtable& mt,
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sstables::shared_sstable sst,
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seastar::shared_ptr<sstables::write_monitor> mon,
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bool backup = false,
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const io_priority_class& pc = default_priority_class(),
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bool leave_unsealed = false,
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seastar::thread_scheduling_group* tsg = nullptr);
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future<>
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write_memtable_to_sstable(memtable& mt,
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sstables::shared_sstable sst);
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