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65d01da29c
commit ba00e640f658ad8d0a4dff09a497a51b8a4de935
Author: Herman Lee <herman@fb.com>
Date: Wed Feb 22 06:30:06 2017 -0800
Improve add_index_alter_cardinality test
Summary:
Split add_index_inplace_cardinality test out and add a debug_sync point
to it so that the flush of the memtable occurs while the alter is
running.
Closes https://github.com/facebook/mysql-5.6/pull/539
Reviewed By: alxyang
Differential Revision: D4597887
Pulled By: hermanlee
fbshipit-source-id: faedda2
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/*
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Copyright (c) 2015, Facebook, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#pragma once
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#include <log.h>
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#include <sstream>
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#include <string>
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namespace myrocks {
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class Rdb_logger : public rocksdb::Logger {
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public:
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explicit Rdb_logger(const rocksdb::InfoLogLevel log_level =
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rocksdb::InfoLogLevel::ERROR_LEVEL)
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: m_mysql_log_level(log_level) {}
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void Logv(const rocksdb::InfoLogLevel log_level, const char *format,
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va_list ap) override {
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DBUG_ASSERT(format != nullptr);
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enum loglevel mysql_log_level;
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if (m_logger) {
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m_logger->Logv(log_level, format, ap);
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}
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if (log_level < m_mysql_log_level) {
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return;
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}
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if (log_level >= rocksdb::InfoLogLevel::ERROR_LEVEL) {
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mysql_log_level = ERROR_LEVEL;
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} else if (log_level >= rocksdb::InfoLogLevel::WARN_LEVEL) {
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mysql_log_level = WARNING_LEVEL;
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} else {
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mysql_log_level = INFORMATION_LEVEL;
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}
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// log to MySQL
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std::string f("LibRocksDB:");
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f.append(format);
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error_log_print(mysql_log_level, f.c_str(), ap);
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}
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void Logv(const char *format, va_list ap) override {
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DBUG_ASSERT(format != nullptr);
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// If no level is specified, it is by default at information level
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Logv(rocksdb::InfoLogLevel::INFO_LEVEL, format, ap);
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}
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void SetRocksDBLogger(const std::shared_ptr<rocksdb::Logger> logger) {
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m_logger = logger;
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}
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void SetInfoLogLevel(const rocksdb::InfoLogLevel log_level) override {
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// The InfoLogLevel for the logger is used by rocksdb to filter
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// messages, so it needs to be the lower of the two loggers
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rocksdb::InfoLogLevel base_level = log_level;
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if (m_logger && m_logger->GetInfoLogLevel() < base_level) {
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base_level = m_logger->GetInfoLogLevel();
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}
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rocksdb::Logger::SetInfoLogLevel(base_level);
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m_mysql_log_level = log_level;
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}
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private:
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std::shared_ptr<rocksdb::Logger> m_logger;
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rocksdb::InfoLogLevel m_mysql_log_level;
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};
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} // namespace myrocks
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