86ed627fc4
The namespace usage in this directory is very inconsistent, with files
and classes scattered in:
* global namespace
* namespace compaction
* namespace sstables
With cases, where all three used in the same file. This code used to
live in sstables/ and some of it still retains namespace sstables as a
heritage of that time. The mismatch between the dir (future module) and
the namespace used is confusing, so finish the migration and move all
code in compaction/ to namespace compaction too.
This patch, although large, is mechanic and only the following kind of
changes are made:
* replace namespace sstable {} with namespace compaction {}
* add namespace compaction {}
* drop/add sstables::
* drop/add compaction::
* move around forward-declarations so they are in the correct namespace
context
This refactoring revealed some awkward leftover coupling between
sstables and compaction, in sstables/sstable_set.cc, where the
make_sstable_set() methods of compaction strategies are implemented.
40 lines
888 B
C++
40 lines
888 B
C++
/*
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* Copyright (C) 2025-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
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*/
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#pragma once
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#include <seastar/core/gate.hh>
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namespace compaction {
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class compaction_manager;
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class compaction_group_view;
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class compaction_state;
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class compaction_reenabler {
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compaction_manager& _cm;
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compaction::compaction_group_view* _table;
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compaction::compaction_state& _compaction_state;
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seastar::gate::holder _holder;
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public:
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compaction_reenabler(compaction_manager&, compaction::compaction_group_view&);
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compaction_reenabler(compaction_reenabler&&) noexcept;
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~compaction_reenabler();
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compaction::compaction_group_view* compacting_table() const noexcept {
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return _table;
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}
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const compaction::compaction_state& compaction_state() const noexcept {
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return _compaction_state;
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}
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};
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}
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