84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef OB_ADMIN_DUMPSST_EXECUTOR_H_
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#define OB_ADMIN_DUMPSST_EXECUTOR_H_
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#include "../ob_admin_executor.h"
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#include "lib/container/ob_array.h"
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#include "storage/ob_i_table.h"
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#include "observer/ob_server_struct.h"
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#include "observer/ob_srv_network_frame.h"
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#include "observer/omt/ob_worker_processor.h"
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#include "observer/omt/ob_multi_tenant.h"
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#include "observer/ob_server_reload_config.h"
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namespace oceanbase
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{
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namespace tools
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{
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enum ObAdminDumpsstCmd
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{
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DUMP_SUPER_BLOCK,
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DUMP_MACRO_DATA,
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PRINT_MACRO_BLOCK,
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DUMP_MAX,
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};
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struct ObDumpMacroBlockContext final
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{
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public:
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ObDumpMacroBlockContext()
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: first_id_(-1), second_id_(-1), micro_id_(-1), tablet_id_(0), scn_(-1)
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{}
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~ObDumpMacroBlockContext() = default;
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bool is_valid() const { return second_id_ >= 0; }
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TO_STRING_KV(K(first_id_), K(second_id_), K(micro_id_), K_(tablet_id), K_(scn));
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uint64_t first_id_;
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int64_t second_id_;
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int64_t micro_id_;
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uint64_t tablet_id_;
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int64_t scn_;
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};
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class ObAdminDumpsstExecutor : public ObAdminExecutor
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{
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public:
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ObAdminDumpsstExecutor();
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virtual ~ObAdminDumpsstExecutor();
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virtual int execute(int argc, char *argv[]);
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private:
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int parse_cmd(int argc, char *argv[]);
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int parse_macro_id(const char *optarg, ObDumpMacroBlockContext &context);
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void print_macro_block();
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void print_usage();
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void print_macro_meta();
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void print_super_block();
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int dump_macro_block(const ObDumpMacroBlockContext &context);
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int dump_single_macro_block(const char* buf, const int64_t size);
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int dump_shared_macro_block(const char* buf, const int64_t size);
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void dump_sstable();
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void dump_sstable_meta();
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bool is_quiet_;
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ObAdminDumpsstCmd cmd_;
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bool hex_print_;
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ObDumpMacroBlockContext dump_macro_context_;
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char *key_hex_str_;
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int64_t master_key_id_;
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};
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} //namespace tools
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} //namespace oceanbase
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#endif /* OB_ADMIN_DUMPSST_EXECUTOR_H_ */
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