91 lines
3.4 KiB
C++
91 lines
3.4 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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#include "ob_archive_io.h"
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#include "lib/oblog/ob_log_module.h"
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#include "lib/utility/ob_tracepoint.h" // EventTable
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#include "share/ob_device_manager.h" // ObIODevice
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#include "share/backup/ob_backup_io_adapter.h" // ObBackupIoAdapter
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#include "share/ob_debug_sync.h" // DEBUG_SYNC
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#include "share/ob_debug_sync_point.h" // LOG_ARCHIVE_PUSH_LOG
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using namespace oceanbase::common;
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using namespace oceanbase::lib;
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using namespace oceanbase::share;
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namespace oceanbase
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{
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namespace archive
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{
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int ObArchiveIO::push_log(const ObString &uri,
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const share::ObBackupStorageInfo *storage_info,
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char *data,
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const int64_t data_len,
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const int64_t offset,
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const bool is_full_file)
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{
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int ret = OB_SUCCESS;
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ObBackupIoAdapter util;
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ObIOFd fd;
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int64_t write_size = -1;
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ObIODevice* device_handle = NULL;
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DEBUG_SYNC(LOG_ARCHIVE_PUSH_LOG);
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#ifdef ERRSIM
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if (OB_SUCC(ret)) {
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ret = OB_E(EventTable::EN_LOG_ARCHIVE_BEFORE_PUSH_LOG_FAILED) OB_SUCCESS;
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}
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#endif
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if (OB_FAIL(ret)) {
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} else if (OB_UNLIKELY(NULL == data || data_len < 0 || offset < 0)) {
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ret = OB_INVALID_ARGUMENT;
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ARCHIVE_LOG(WARN, "invalid argument", K(ret), K(data), K(data_len));
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} else {
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if (is_full_file) {
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if (OB_FAIL(util.open_with_access_type(device_handle, fd, storage_info, uri,
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common::ObStorageAccessType::OB_STORAGE_ACCESS_OVERWRITER))) {
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ARCHIVE_LOG(INFO, "open_with_access_type failed", K(ret), K(uri), KP(storage_info));
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} else if (OB_ISNULL(device_handle)) {
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ret = OB_ERR_UNEXPECTED;
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ARCHIVE_LOG(ERROR, "device_handle is NULL", K(ret), K(device_handle), K(uri));
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} else if (OB_FAIL(device_handle->write(fd, data, data_len, write_size))) {
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ARCHIVE_LOG(WARN, "fail to write file", K(ret), K(uri), KP(storage_info), K(data), K(data_len));
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}
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} else {
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if (OB_FAIL(util.open_with_access_type(device_handle, fd, storage_info, uri,
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common::ObStorageAccessType::OB_STORAGE_ACCESS_RANDOMWRITER))) {
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ARCHIVE_LOG(INFO, "open_with_access_type failed", K(ret), K(uri), KP(storage_info));
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} else if (OB_ISNULL(device_handle)) {
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ret = OB_ERR_UNEXPECTED;
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ARCHIVE_LOG(ERROR, "device_handle is NULL", K(ret), K(device_handle), K(uri));
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} else if (OB_FAIL(device_handle->pwrite(fd, offset, data_len, data, write_size))) {
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ARCHIVE_LOG(WARN, "fail to write file", K(ret), K(uri), KP(storage_info), K(data), K(data_len));
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}
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}
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}
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int tmp_ret = OB_SUCCESS;
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if (OB_SUCCESS != (tmp_ret = util.close_device_and_fd(device_handle, fd))) {
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ARCHIVE_LOG(WARN, "fail to close file and release device!", K(tmp_ret), K(uri), KP(storage_info));
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}
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return ret;
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}
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int ObArchiveIO::mkdir(const ObString &uri, const share::ObBackupStorageInfo *storage_info)
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{
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ObBackupIoAdapter util;
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return util.mkdir(uri, storage_info);
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}
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} // namespace archive
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} // namespace oceanbase
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