38a54df863
People keep tripping over the old copyrights and copy-pasting them to new files. Search and replace "Cloudius Systems" with "ScyllaDB". Message-Id: <1460013664-25966-1-git-send-email-penberg@scylladb.com>
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
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/*
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* Copyright (C) 2015 ScyllaDB
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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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#include "database.hh"
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#include "perf.hh"
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#include <seastar/core/app-template.hh>
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#include "disk-error-handler.hh"
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thread_local disk_error_signal_type commit_error;
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thread_local disk_error_signal_type general_disk_error;
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static atomic_cell make_atomic_cell(bytes value) {
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return atomic_cell::make_live(0, value);
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};
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int main(int argc, char* argv[]) {
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return app_template().run_deprecated(argc, argv, [] {
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auto s = make_lw_shared(schema({}, "ks", "cf",
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{{"p1", utf8_type}}, {{"c1", int32_type}}, {{"r1", int32_type}}, {}, utf8_type));
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memtable mt(s);
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std::cout << "Timing mutation of single column within one row...\n";
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auto key = partition_key::from_exploded(*s, {to_bytes("key1")});
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auto c_key = clustering_key::from_exploded(*s, {int32_type->decompose(2)});
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bytes value = int32_type->decompose(3);
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time_it([&] {
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mutation m(key, s);
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const column_definition& col = *s->get_column_definition("r1");
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m.set_clustered_cell(c_key, col, make_atomic_cell(value));
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mt.apply(std::move(m));
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});
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engine().exit(0);
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});
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}
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