JP7098628B2 - クラウドデータストアにわたるファイルシステム階層ミラーリング - Google Patents

クラウドデータストアにわたるファイルシステム階層ミラーリング Download PDF

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JP7098628B2
JP7098628B2 JP2019536904A JP2019536904A JP7098628B2 JP 7098628 B2 JP7098628 B2 JP 7098628B2 JP 2019536904 A JP2019536904 A JP 2019536904A JP 2019536904 A JP2019536904 A JP 2019536904A JP 7098628 B2 JP7098628 B2 JP 7098628B2
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cloud
data
storage
object store
interface
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JP2020506461A (ja
JP2020506461A5 (enExample
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メイビー,マーク
クレーマー,ジェームス
ルドリュ,パスカル
ギブソン,ギャビン
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オラクル・インターナショナル・コーポレイション
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Families Citing this family (234)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11294665B1 (en) 2014-04-23 2022-04-05 William Knight Foster Computerized software version control with a software database and a human database
US9535664B1 (en) * 2014-04-23 2017-01-03 William Knight Foster Computerized software development process and management environment
US10762074B2 (en) * 2015-10-20 2020-09-01 Sanjay JAYARAM System for managing data
CN106294773A (zh) * 2016-08-11 2017-01-04 北京小米移动软件有限公司 数据清理方法及装置
US10642878B2 (en) 2017-01-06 2020-05-05 Oracle International Corporation File system hierarchies and functionality with cloud object storage
US10652330B2 (en) 2017-01-15 2020-05-12 Google Llc Object storage in cloud with reference counting using versions
US11089105B1 (en) * 2017-12-14 2021-08-10 Pure Storage, Inc. Synchronously replicating datasets in cloud-based storage systems
US12348583B2 (en) * 2017-03-10 2025-07-01 Pure Storage, Inc. Replication utilizing cloud-based storage systems
US10360099B2 (en) 2017-04-28 2019-07-23 Netapp Inc. Object format resilient to remote object store errors
US10387271B2 (en) * 2017-05-10 2019-08-20 Elastifile Ltd. File system storage in cloud using data and metadata merkle trees
US10601917B2 (en) * 2017-06-27 2020-03-24 Red Hat, Inc. Containerized high-performance network storage
US10534566B1 (en) * 2017-07-19 2020-01-14 EMC IP Holding Company LLC Cloud storage tiering using application programming interface
US10521400B1 (en) * 2017-07-31 2019-12-31 EMC IP Holding Company LLC Data reduction reporting in storage systems
US10831935B2 (en) * 2017-08-31 2020-11-10 Pure Storage, Inc. Encryption management with host-side data reduction
GB2566265B (en) * 2017-09-01 2020-05-13 Trustonic Ltd Post-manufacture generation of device certificate and private key for public key infrastructure
GB2566263A (en) 2017-09-01 2019-03-13 Trustonic Ltd Post-manufacture certificate generation
US10768993B2 (en) * 2017-09-29 2020-09-08 Nicira, Inc. Adaptive, performance-oriented, and compression-assisted encryption scheme
US10986091B2 (en) * 2017-10-30 2021-04-20 EMC IP Holding Company LLC Systems and methods of serverless management of data mobility domains
US10747458B2 (en) * 2017-11-21 2020-08-18 International Business Machines Corporation Methods and systems for improving efficiency in cloud-as-backup tier
TWI672924B (zh) * 2017-11-23 2019-09-21 財團法人資訊工業策進會 平台即服務雲端伺服器及其機器學習資料處理方法
US10990282B1 (en) 2017-11-28 2021-04-27 Pure Storage, Inc. Hybrid data tiering with cloud storage
US12393332B2 (en) 2017-11-28 2025-08-19 Pure Storage, Inc. Providing storage services and managing a pool of storage resources
US20190215363A1 (en) * 2018-01-08 2019-07-11 Softnas Operating Inc. Dynamic pool-based tiering for synchronization storage
US11010233B1 (en) 2018-01-18 2021-05-18 Pure Storage, Inc Hardware-based system monitoring
US10936540B2 (en) * 2018-03-14 2021-03-02 Netapp, Inc. Methods for accelerating storage media access and devices thereof
US11436344B1 (en) 2018-04-24 2022-09-06 Pure Storage, Inc. Secure encryption in deduplication cluster
US11392553B1 (en) * 2018-04-24 2022-07-19 Pure Storage, Inc. Remote data management
US20190362014A1 (en) * 2018-05-28 2019-11-28 Wipro Limited Method and device for managing big-data in cloud environment
US10678461B2 (en) 2018-06-07 2020-06-09 Vast Data Ltd. Distributed scalable storage
US10656857B2 (en) * 2018-06-07 2020-05-19 Vast Data Ltd. Storage system indexed using persistent metadata structures
TWI669610B (zh) * 2018-06-13 2019-08-21 慧榮科技股份有限公司 資料儲存裝置以及非揮發式記憶體控制方法
CN109033757B (zh) * 2018-07-19 2022-04-05 湖南岳麓山数据科学与技术研究院有限公司 一种数据共享方法及系统
US11442761B2 (en) 2018-07-19 2022-09-13 Centurylink Intellectual Property Llc Method and system for implementing virtual machine (VM) management using hardware compression
CN110737393B (zh) * 2018-07-20 2023-08-11 伊姆西Ip控股有限责任公司 数据读取方法、设备和计算机程序产品
US10423573B1 (en) 2018-07-24 2019-09-24 Nasuni Corporation Cloud-native global file system with multi-site support using push classes
US10944547B2 (en) * 2018-08-10 2021-03-09 International Business Machines Corporation Secure environment device management
US11500655B2 (en) 2018-08-22 2022-11-15 Microstrategy Incorporated Inline and contextual delivery of database content
US10534759B1 (en) 2018-08-23 2020-01-14 Cohesity, Inc. Incremental virtual machine metadata extraction
CN109165198A (zh) * 2018-09-09 2019-01-08 江西金格科技股份有限公司 一种基于ofd文档的增量修改方法
US10938676B2 (en) 2018-10-26 2021-03-02 EMC IP Holding Company LLC Cloud launch wizard
US11113409B2 (en) 2018-10-26 2021-09-07 Pure Storage, Inc. Efficient rekey in a transparent decrypting storage array
US11431801B2 (en) * 2018-11-05 2022-08-30 Netapp Inc. Storage offload engine for distributed network device data
WO2020098518A1 (en) * 2018-11-12 2020-05-22 Huawei Technologies Co., Ltd. Method of synchronizing mirrored file systems and storage device thereof
CN109729156B (zh) * 2018-12-18 2021-12-28 中信百信银行股份有限公司 基于后端应用服务变更自动化调整中间件的连接方法
CN111382136B (zh) * 2018-12-29 2024-03-15 华为技术有限公司 文件系统镜像及文件请求方法
SE543186C2 (en) * 2019-01-11 2020-10-20 Zeropoint Tech Ab Systems, methods and devices for eliminating duplicates and value redundancy in computer memories
US11829417B2 (en) 2019-02-05 2023-11-28 Microstrategy Incorporated Context-based customization using semantic graph data
US20200252281A1 (en) * 2019-02-05 2020-08-06 Microstrategy Incorporated System performance using semantic graph data
US11625426B2 (en) 2019-02-05 2023-04-11 Microstrategy Incorporated Incorporating opinion information with semantic graph data
US11347696B2 (en) * 2019-02-19 2022-05-31 Oracle International Corporation System for transition from a hierarchical file system to an object store
US10810035B2 (en) 2019-02-27 2020-10-20 Cohesity, Inc. Deploying a cloud instance of a user virtual machine
US10761768B1 (en) 2019-02-28 2020-09-01 Netapp Inc. Method to address misaligned holes and writes to end of files while performing quick reconcile operation during synchronous filesystem replication
US11138061B2 (en) * 2019-02-28 2021-10-05 Netapp Inc. Method and apparatus to neutralize replication error and retain primary and secondary synchronization during synchronous replication
US11553346B2 (en) * 2019-03-01 2023-01-10 Intel Corporation Misbehavior detection in autonomous driving communications
US11144502B2 (en) * 2019-03-08 2021-10-12 Netapp Inc. Object store file system format for representing, storing, and retrieving data in an object store according to a structured format
US11016943B2 (en) 2019-03-08 2021-05-25 Netapp, Inc. Garbage collection for objects within object store
US11899620B2 (en) 2019-03-08 2024-02-13 Netapp, Inc. Metadata attachment to storage objects within object store
US11144498B2 (en) * 2019-03-08 2021-10-12 Netapp Inc. Defragmentation for objects within object store
US12244612B2 (en) * 2019-03-27 2025-03-04 Schlumberger Technology Corporation Automated incident response process and automated actions
US10896098B2 (en) 2019-04-15 2021-01-19 International Business Machines Corporation Providing and managing data protection by using incremental forever for storage to cloud object stores
EP3963457A1 (en) * 2019-04-30 2022-03-09 Clumio, Inc. Deduplication in a cloud-based data protection service
US10635642B1 (en) * 2019-05-09 2020-04-28 Capital One Services, Llc Multi-cloud bi-directional storage replication system and techniques
US11573861B2 (en) 2019-05-10 2023-02-07 Cohesity, Inc. Continuous data protection using a write filter
US12204781B2 (en) * 2019-05-10 2025-01-21 Dell Products L.P. System and method for performance based dynamic optimal block size data deduplication
US20220188277A1 (en) * 2019-05-17 2022-06-16 Hitachi Vantara Llc Apparatus, system, and method for managing an object-based file system
US11138328B2 (en) 2019-05-30 2021-10-05 Bank Of America Corporation Controlling access to secure information resources using rotational datasets and dynamically configurable data containers
US11165777B2 (en) 2019-05-30 2021-11-02 Bank Of America Corporation Controlling access to secure information resources using rotational datasets and dynamically configurable data containers
US11153315B2 (en) 2019-05-30 2021-10-19 Bank Of America Corporation Controlling access to secure information resources using rotational datasets and dynamically configurable data containers
US12154667B2 (en) 2019-06-11 2024-11-26 International Business Machines Corporation Secure environment device management
US11144505B2 (en) * 2019-06-14 2021-10-12 Microsoft Technology Licensing, Llc Data operations using a cache table in a file system
US11036418B2 (en) 2019-06-20 2021-06-15 Intelliflash By Ddn, Inc. Fully replacing an existing RAID group of devices with a new RAID group of devices
CN110413809A (zh) * 2019-07-31 2019-11-05 福建南威软件有限公司 一种基于云服务器的图片管理方法及系统
CN110555001B (zh) * 2019-09-05 2021-05-28 腾讯科技(深圳)有限公司 数据处理方法、装置、终端及介质
CN110569221B (zh) * 2019-09-09 2022-06-10 东吴证券股份有限公司 具有版本功能的文件系统管理方法、装置、设备和存储介质
CN110674173A (zh) * 2019-09-24 2020-01-10 支付宝(杭州)信息技术有限公司 一种风控云上的数据缓存的方法和系统
US11265374B2 (en) * 2019-10-15 2022-03-01 EMC IP Holding Company LLC Cloud disaster recovery
US11250136B2 (en) 2019-10-22 2022-02-15 Cohesity, Inc. Scanning a backup for vulnerabilities
US11397649B2 (en) 2019-10-22 2022-07-26 Cohesity, Inc. Generating standby cloud versions of a virtual machine
CN110865845B (zh) * 2019-10-28 2022-07-26 福建天泉教育科技有限公司 提高接口访问效率的方法、存储介质
US10628244B1 (en) 2019-10-29 2020-04-21 Snowflake Inc. Calling external functions from a data warehouse
US10803026B1 (en) 2019-11-01 2020-10-13 Capital One Services, Llc Dynamic directory recommendation and management
US11086557B2 (en) 2019-11-06 2021-08-10 International Business Machines Corporation Continuous asynchronous replication from on-premises storage to cloud object stores
US11221925B2 (en) * 2019-11-08 2022-01-11 International Business Machines Corporation Continuous storage of data in a system with limited storage capacity
US11262830B2 (en) * 2019-11-11 2022-03-01 Microsoft Technology Licensing, Llc Managing ephemeral storage on a computing node
US10715524B1 (en) 2019-11-14 2020-07-14 Snowflake Inc. External credential-less stages for data warehouse integrations
FR3103299B1 (fr) * 2019-11-20 2023-04-28 Amadeus Sas Système informatique distribué pour délivrer des données
US11341236B2 (en) 2019-11-22 2022-05-24 Pure Storage, Inc. Traffic-based detection of a security threat to a storage system
US11500788B2 (en) 2019-11-22 2022-11-15 Pure Storage, Inc. Logical address based authorization of operations with respect to a storage system
US11520907B1 (en) * 2019-11-22 2022-12-06 Pure Storage, Inc. Storage system snapshot retention based on encrypted data
US20210382992A1 (en) * 2019-11-22 2021-12-09 Pure Storage, Inc. Remote Analysis of Potentially Corrupt Data Written to a Storage System
US12050689B2 (en) 2019-11-22 2024-07-30 Pure Storage, Inc. Host anomaly-based generation of snapshots
US11645162B2 (en) 2019-11-22 2023-05-09 Pure Storage, Inc. Recovery point determination for data restoration in a storage system
US11755751B2 (en) 2019-11-22 2023-09-12 Pure Storage, Inc. Modify access restrictions in response to a possible attack against data stored by a storage system
US11675898B2 (en) * 2019-11-22 2023-06-13 Pure Storage, Inc. Recovery dataset management for security threat monitoring
US12067118B2 (en) 2019-11-22 2024-08-20 Pure Storage, Inc. Detection of writing to a non-header portion of a file as an indicator of a possible ransomware attack against a storage system
US11615185B2 (en) 2019-11-22 2023-03-28 Pure Storage, Inc. Multi-layer security threat detection for a storage system
US11720714B2 (en) 2019-11-22 2023-08-08 Pure Storage, Inc. Inter-I/O relationship based detection of a security threat to a storage system
US11941116B2 (en) * 2019-11-22 2024-03-26 Pure Storage, Inc. Ransomware-based data protection parameter modification
US11687418B2 (en) 2019-11-22 2023-06-27 Pure Storage, Inc. Automatic generation of recovery plans specific to individual storage elements
US12153670B2 (en) 2019-11-22 2024-11-26 Pure Storage, Inc. Host-driven threat detection-based protection of storage elements within a storage system
US12079356B2 (en) 2019-11-22 2024-09-03 Pure Storage, Inc. Measurement interval anomaly detection-based generation of snapshots
US12204657B2 (en) 2019-11-22 2025-01-21 Pure Storage, Inc. Similar block detection-based detection of a ransomware attack
US12411962B2 (en) 2019-11-22 2025-09-09 Pure Storage, Inc. Managed run-time environment-based detection of a ransomware attack
US12079333B2 (en) 2019-11-22 2024-09-03 Pure Storage, Inc. Independent security threat detection and remediation by storage systems in a synchronous replication arrangement
US12050683B2 (en) 2019-11-22 2024-07-30 Pure Storage, Inc. Selective control of a data synchronization setting of a storage system based on a possible ransomware attack against the storage system
US11720692B2 (en) 2019-11-22 2023-08-08 Pure Storage, Inc. Hardware token based management of recovery datasets for a storage system
US11625481B2 (en) 2019-11-22 2023-04-11 Pure Storage, Inc. Selective throttling of operations potentially related to a security threat to a storage system
US11651075B2 (en) 2019-11-22 2023-05-16 Pure Storage, Inc. Extensible attack monitoring by a storage system
US11657155B2 (en) 2019-11-22 2023-05-23 Pure Storage, Inc Snapshot delta metric based determination of a possible ransomware attack against data maintained by a storage system
US12079502B2 (en) 2019-11-22 2024-09-03 Pure Storage, Inc. Storage element attribute-based determination of a data protection policy for use within a storage system
US12248566B2 (en) * 2019-11-22 2025-03-11 Pure Storage, Inc. Snapshot deletion pattern-based determination of ransomware attack against data maintained by a storage system
US11290531B2 (en) * 2019-12-04 2022-03-29 Dropbox, Inc. Immediate cloud content item creation from local file system interface
US11487549B2 (en) 2019-12-11 2022-11-01 Cohesity, Inc. Virtual machine boot data prediction
US11755228B1 (en) * 2019-12-16 2023-09-12 Stripe, Inc. Global heterogeneous data mirroring
US12086158B2 (en) * 2019-12-27 2024-09-10 Hitachi Vantara Llc Hybrid cloud asynchronous data synchronization
CN113127549B (zh) * 2019-12-31 2024-05-24 奇安信科技集团股份有限公司 增量数据的同步方法、装置、计算机设备和存储介质
CN113064415A (zh) * 2019-12-31 2021-07-02 华为技术有限公司 轨迹规划的方法、装置、控制器和智能车
JP7387116B2 (ja) * 2020-01-06 2023-11-28 アーミク カンパニー,リミテッド データの送信および照会時の費用を最小化するためのデータアーカイビング方法およびシステム
US11281541B2 (en) * 2020-01-15 2022-03-22 EMC IP Holding Company LLC Dynamic snapshot backup in multi-cloud environment
US10938892B1 (en) * 2020-01-15 2021-03-02 International Business Machines Corporation Inter-cluster data transfer between file systems
US20210224161A1 (en) 2020-01-21 2021-07-22 Nebulon, Inc. Efficient io processing in a storage system with instant snapshot, xcopy, and unmap capabilities
CN111309258B (zh) * 2020-02-14 2021-10-15 苏州浪潮智能科技有限公司 一种b+树的存取方法、装置和计算机可读存储介质
CN111338568B (zh) * 2020-02-16 2020-11-06 西安奥卡云数据科技有限公司 一种数据逻辑位置映射方法
US11221855B2 (en) 2020-03-06 2022-01-11 International Business Machines Corporation Transformation of an enterprise application into a cloud native application
US11199985B2 (en) * 2020-03-10 2021-12-14 EMC IP Holding Company LLC Tracking storage capacity usage by snapshot lineages using metadata in a multi-level tree structure
US11630736B2 (en) * 2020-03-10 2023-04-18 EMC IP Holding Company LLC Recovering a storage volume associated with a snapshot lineage from cloud storage
US11227016B2 (en) 2020-03-12 2022-01-18 Vast Data Ltd. Scalable locking techniques
US12079162B2 (en) 2020-03-30 2024-09-03 Pure Storage, Inc. Snapshot management in a storage system
US12373397B2 (en) 2020-03-30 2025-07-29 Pure Storage, Inc. Managing directory-tree operations in file storage
US20210303511A1 (en) * 2020-03-30 2021-09-30 Pure Storage, Inc. Cloning a Managed Directory of a File System
US11704035B2 (en) 2020-03-30 2023-07-18 Pure Storage, Inc. Unified storage on block containers
US12235799B2 (en) 2020-03-30 2025-02-25 Pure Storage, Inc. Optimizing a transfer of a file system
CN111459412B (zh) * 2020-03-30 2023-07-04 北京百度网讯科技有限公司 磁盘管理方法、装置以及电子设备
US12399869B2 (en) 2020-03-30 2025-08-26 Pure Storage, Inc. Replicating a file system
CN111522615B (zh) * 2020-04-23 2023-08-15 深圳赛安特技术服务有限公司 命令行界面的更新方法、装置、设备及存储介质
US11321278B2 (en) * 2020-04-29 2022-05-03 Rubrik, Inc. Light-weight index deduplication and hierarchical snapshot replication
CN111611142A (zh) * 2020-05-19 2020-09-01 深圳Tcl数字技术有限公司 信息收集方法、装置及存储介质
US11556423B2 (en) 2020-05-22 2023-01-17 Vmware, Inc. Using erasure coding in a single region to reduce the likelihood of losing objects maintained in cloud object storage
US11544147B2 (en) 2020-05-22 2023-01-03 Vmware, Inc. Using erasure coding across multiple regions to reduce the likelihood of losing objects maintained in cloud object storage
US11481319B2 (en) * 2020-05-22 2022-10-25 Vmware, Inc. Using data mirroring across multiple regions to reduce the likelihood of losing objects maintained in cloud object storage
US11429388B2 (en) * 2020-05-26 2022-08-30 Sap Se Parallel load of mapping containers for database system start and restart operations
CN111708778B (zh) * 2020-06-09 2021-06-29 黄克颖 一种大数据管理的方法与系统
CN113806314B (zh) * 2020-06-15 2024-01-26 中移(苏州)软件技术有限公司 一种数据存储方法、装置、计算机存储介质及系统
US11620186B1 (en) * 2020-06-17 2023-04-04 Egnyte, Inc. System and method for resolving transient and localized errors in a hybrid cloud cache
CN111767263B (zh) * 2020-07-04 2022-08-30 武汉空心科技有限公司 一种工作平台文件存储方法及系统
CN113296792B (zh) * 2020-07-10 2022-04-12 阿里巴巴集团控股有限公司 存储方法、装置、设备、存储介质和系统
US11418555B1 (en) * 2020-07-31 2022-08-16 The Mathworks, Inc. Systems and methods for streaming an application via object storage
US12353907B1 (en) * 2020-09-04 2025-07-08 Pure Storage, Inc. Application migration using data movement capabilities of a storage system
US12131044B2 (en) * 2020-09-04 2024-10-29 Pure Storage, Inc. Intelligent application placement in a hybrid infrastructure
US11507274B2 (en) 2020-10-22 2022-11-22 Dell Products L.P. System and method to use dictionaries in LZ4 block format compression
US11463556B2 (en) * 2020-11-18 2022-10-04 Verizon Patent And Licensing Inc. Systems and methods for packet-based file compression and storage
CN112463532B (zh) * 2020-11-24 2022-09-09 江南大学 构建snn工作负载自动映射器的方法及自动映射器
CN112732341B (zh) 2020-11-30 2023-08-01 北京百度网讯科技有限公司 车载计算平台的休眠控制方法、设备及可读存储介质
US11768745B2 (en) 2020-12-08 2023-09-26 Cohesity, Inc. Automatically implementing a specification of a data protection intent
US11614954B2 (en) * 2020-12-08 2023-03-28 Cohesity, Inc. Graphical user interface to specify an intent-based data management plan
US11914480B2 (en) 2020-12-08 2024-02-27 Cohesity, Inc. Standbys for continuous data protection-enabled objects
TWI770732B (zh) * 2020-12-22 2022-07-11 威聯通科技股份有限公司 儲存管理系統及其搜尋排序方法
CN112579357B (zh) * 2020-12-23 2022-11-04 苏州三六零智能安全科技有限公司 快照差量获取方法、装置、设备及存储介质
US11372553B1 (en) 2020-12-31 2022-06-28 Seagate Technology Llc System and method to increase data center availability using rack-to-rack storage link cable
CN113779083B (zh) * 2021-01-29 2025-06-13 北京京东拓先科技有限公司 数据处理方法、装置、服务器以及存储介质
US11481287B2 (en) 2021-02-22 2022-10-25 Cohesity, Inc. Using a stream of source system storage changes to update a continuous data protection-enabled hot standby
CN113296883B (zh) * 2021-02-22 2023-08-04 阿里巴巴集团控股有限公司 应用管理方法和装置
CN117043759A (zh) * 2021-03-19 2023-11-10 再生元制药公司 数据管道
KR20230156416A (ko) * 2021-03-19 2023-11-14 리제너론 파마슈티칼스 인코포레이티드 데이터 파이프라인
CN113157209B (zh) * 2021-04-09 2024-07-02 北京易华录信息技术股份有限公司 一种文件系统到对象存储的数据重建方法及装置
US11228545B1 (en) * 2021-04-16 2022-01-18 EMC IP Holding Company LLC Cross application granular restore of backed-up email attachments
US11663234B2 (en) 2021-04-23 2023-05-30 Hewlett Packard Enterprise Development Lp Storage of a small object representation in a deduplication system
US20220350545A1 (en) * 2021-04-29 2022-11-03 EMC IP Holding Company LLC Method and systems for storing data in a storage pool using memory semantics with applications utilizing object semantics
US11138192B1 (en) 2021-04-30 2021-10-05 Snowflake Inc. Invoking external table functions from a database system
CN115348157B (zh) * 2021-05-14 2023-09-05 中国移动通信集团浙江有限公司 分布式存储集群的故障定位方法、装置、设备及存储介质
US11650957B2 (en) 2021-06-01 2023-05-16 International Business Machines Corporation Receiving at a cache node notification of changes to files in a source file system served from a cache file system at the cache node
US11645238B2 (en) * 2021-06-01 2023-05-09 International Business Machines Corporation Notifying a cache file system of changes to files in a source file system served from the cache file system
US11983147B2 (en) * 2021-06-02 2024-05-14 International Business Machines Corporation Deduplicating data integrity checks across systems
CN113420380A (zh) * 2021-06-30 2021-09-21 一汽奔腾轿车有限公司 一种搭建超级整车dmu数据树和解析单车型dmu数据的方法
US11704289B2 (en) * 2021-07-06 2023-07-18 International Business Machines Corporation Role reversal of primary and secondary sites with minimal replication delay
CN113655960B (zh) * 2021-08-16 2023-09-12 成都统信软件技术有限公司 一种光盘可读性修复方法及计算设备
CN113703821B (zh) * 2021-08-26 2025-04-01 北京百度网讯科技有限公司 云手机更新方法、装置、设备以及存储介质
US12353925B2 (en) 2021-08-26 2025-07-08 Microsoft Technology Licensing, Llc Allocating compute nodes as storage in a power-constrained environment
CN113722139B (zh) * 2021-08-27 2024-08-20 东莞盟大集团有限公司 请求效率高且不易丢失数据的数据请求方法
CN113885948B (zh) * 2021-09-29 2023-05-30 武汉噢易云计算股份有限公司 windows镜像分层的管理方法及装置
US20230130893A1 (en) * 2021-10-27 2023-04-27 EMC IP Holding Company LLC Methods and systems for seamlessly configuring client nodes in a distributed system
US12079193B2 (en) 2021-11-03 2024-09-03 Netapp, Inc. Distributed storage systems and methods to provide change tracking integrated with scalable databases
US20230146076A1 (en) * 2021-11-08 2023-05-11 Rubrik, Inc. Backing file system with cloud object store
CN114138744B (zh) * 2021-11-24 2025-06-03 中国建设银行股份有限公司 一种客户数据运行时迁移方法及系统
US11836360B2 (en) 2021-12-08 2023-12-05 International Business Machines Corporation Generating multi-dimensional host-specific storage tiering
US11483386B1 (en) * 2021-12-13 2022-10-25 Box, Inc. Selective deletion of synchronized content object copies based on a detected change
CN114153853A (zh) * 2021-12-13 2022-03-08 杭州瑞网广通信息技术有限公司 一种云存储数据索引管理系统
KR102783455B1 (ko) * 2021-12-17 2025-03-19 한국항공대학교산학협력단 파일 시스템의 계산 오버헤드를 개선하기 위한 비동기식 체크섬 연산 장치 및 방법
US12253997B2 (en) * 2021-12-17 2025-03-18 Hewlett Packard Enterprise Development Lp Data objects in a distributed file system
CN114499985B (zh) * 2021-12-29 2024-11-26 奇安信科技集团股份有限公司 基于内生安全机制的安全检测方法及装置
US20230237177A1 (en) * 2022-01-24 2023-07-27 International Business Machines Corporation Content aware storage of cloud object storage
DE112023000704T5 (de) * 2022-01-28 2024-12-12 Nvidia Corporation Übernahme von snapshot-speicher-volumes auf basis-volumes
US11899560B2 (en) * 2022-04-27 2024-02-13 Microsoft Technology Licensing, Llc Automatic correctness validation of database management systems
US11899646B2 (en) * 2022-06-10 2024-02-13 Snowflake Inc. Providing table data access in user-specified formats on user-managed storage
WO2023244948A1 (en) * 2022-06-14 2023-12-21 Microsoft Technology Licensing, Llc Graph-based storage management
US12306801B2 (en) 2022-06-16 2025-05-20 Oracle International Corporation Scalable and secure cross region and optimized file system delta transfer for cloud scale
US12487972B2 (en) 2022-06-16 2025-12-02 Oracle International Corporation Techniques for maintaining snapshot key consistency involving garbage collection during file system cross-region replication
US12147394B2 (en) 2022-06-16 2024-11-19 Oracle International Corporation Techniques for resource utilization in replication pipeline processing
JP2025523408A (ja) 2022-06-16 2025-07-23 オラクル・インターナショナル・コーポレイション 災害復旧中のレプリケーションチェックポイントのための技術
US12455861B2 (en) 2022-06-16 2025-10-28 Oracle International Corporation Techniques for efficient encryption and decryption during file system cross-region replication
US11989419B2 (en) * 2022-07-08 2024-05-21 VMware LLC Storage device write performance in remote computing environments
CN115495014A (zh) * 2022-09-05 2022-12-20 上海浪潮云计算服务有限公司 一种实现云原生存储数据高可用的方法及系统
CN117707414A (zh) * 2022-09-06 2024-03-15 成都华为技术有限公司 数据处理方法及装置
CN115563235B (zh) * 2022-10-21 2025-10-03 华中科技大学 热点感知的日志结构合并树读写性能优化方法及相关设备
US12007945B2 (en) * 2022-10-21 2024-06-11 Dell Products L.P. Snapshot migration between cloud storage platforms
CN115617802A (zh) * 2022-10-26 2023-01-17 上海爱数信息技术股份有限公司 一种全量快照快速生成方法、装置、电子设备及存储介质
CN115840951B (zh) * 2022-11-02 2024-02-13 长扬科技(北京)股份有限公司 一种网络安全基于全流量资产发现的实现方法与系统
US20240187134A1 (en) * 2022-12-06 2024-06-06 VMware LLC Wan optimization for encrypted data traffic
US12164797B2 (en) * 2022-12-21 2024-12-10 Red Hat, Inc. Replicating storage data and metadata in separate storage layers of a distributed storage system
US12056023B2 (en) 2022-12-23 2024-08-06 Dell Products L.P. Orchestration of storage system-based snapshot recovery
US12242418B2 (en) 2022-12-23 2025-03-04 Dell Products L.P. Orchestration of storage system-based snapshot shipping
US11907163B1 (en) 2023-01-05 2024-02-20 Dell Products L.P. Cloud snapshot lineage mobility between virtualization software running on different storage systems
CN116010355A (zh) * 2023-01-16 2023-04-25 杭州宏杉科技股份有限公司 一种文件处理方法及装置
US12093224B2 (en) * 2023-02-06 2024-09-17 Dell Products L.P. Context-based intelligent placement of files in aggregated cloud storage
US12406056B2 (en) * 2023-02-06 2025-09-02 Dell Products L.P. Providing quality of service for secure workspaces having copy-on-write layers
US12197790B2 (en) * 2023-02-09 2025-01-14 Oracle International Corporation Data recovery techniques using cloud consistency groups
US12282395B2 (en) 2023-03-09 2025-04-22 Vanguard Group, Inc. Methods, systems, and devices for data recovery and backup
US12135616B1 (en) * 2023-04-21 2024-11-05 Netapp, Inc. Preserving storage efficiency during restoration of data from the cloud to a data storage system
US12050582B1 (en) 2023-06-23 2024-07-30 Snowflake Inc. Unified table data access in user-specified formats on internal storage and user-managed storage
CN116821174B (zh) * 2023-07-17 2024-07-19 深圳计算科学研究院 一种基于逻辑数据块的数据查询方法及其装置
US12339864B2 (en) * 2023-07-18 2025-06-24 Mastercard International Incorporated Systems and methods for use in pointing of datasets
CN116991619B (zh) * 2023-08-02 2024-03-12 中国舰船研究设计中心 一种舰船信息系统数字模型集成管理系统及方法
US20250086150A1 (en) * 2023-09-13 2025-03-13 Toshiba Tec Kabushiki Kaisha System and Method for Automated Data Deduplication Data Management
EP4535183A1 (en) * 2023-10-04 2025-04-09 Petagene Ltd. Improvements in and relating to file storage
CN117331887A (zh) * 2023-10-31 2024-01-02 中国人民解放军32039部队 一种航天测控系统配置文件自动迁移方法和装置
US12340112B2 (en) * 2023-12-01 2025-06-24 International Business Machines Corporation Storing data with replicated metadata in a scale-out data storage system
KR102671816B1 (ko) * 2023-12-18 2024-06-03 주식회사 로그프레소 오브젝트 스토리지에 빅데이터를 기록하는 방법 및 그렇게 기록된 빅데이터의 조회 방법
US12326834B1 (en) 2024-01-31 2025-06-10 Cohesity, Inc. Incrementally determining checksums for a snapshot
US20250370648A1 (en) * 2024-05-28 2025-12-04 Rubrik, Inc. Seamless data transfer between storage entities
CN118784378B (zh) * 2024-09-12 2024-11-12 福建迈威信息工程有限公司 一种物联网智能网关技术验证系统
US12365367B1 (en) 2024-11-15 2025-07-22 Knoxville Locomotive Works, Inc. Battery powered locomotive
CN119474107B (zh) * 2025-01-13 2025-05-16 北京奥星贝斯科技有限公司 数据系统、数据管理方法及装置、电子设备和存储介质
CN119513151B (zh) * 2025-01-21 2025-04-29 北京四维纵横数据技术有限公司 基于对象存储的缓冲区管理方法、装置、设备及介质
CN120316070B (zh) * 2025-06-12 2025-09-02 阿里云计算有限公司 数据处理方法及装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120254116A1 (en) 2011-03-31 2012-10-04 Microsoft Corporation Distributed File System
US20130111262A1 (en) 2010-05-03 2013-05-02 Panzura, Inc. Providing disaster recovery for a distributed filesystem
JP2014010465A (ja) 2012-06-27 2014-01-20 International Business Maschines Corporation 複数のストレージ・クラウドから実体ファイルを格納するためのストレージ・クラウドを選択する方法、並びにそのコンピュータ及びコンピュータ・プログラム
JP2014178734A (ja) 2013-03-13 2014-09-25 Nippon Telegr & Teleph Corp <Ntt> キャッシュ装置、データ書込方法及びプログラム
US20150227600A1 (en) 2014-02-13 2015-08-13 Actifio, Inc. Virtual data backup
WO2016115219A1 (en) 2015-01-13 2016-07-21 Simplivity Corporation Systems and methods for oprtimized signature comparisons and data replication
US20160337473A1 (en) 2015-05-12 2016-11-17 Equinix, Inc. Multi-cloud, multi-service data model
US20160350551A1 (en) 2015-03-20 2016-12-01 Samsung Electronics Co., Ltd. Method and apparatus for storing file by using a plurality of cloud storages

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6442549B1 (en) * 1997-07-25 2002-08-27 Eric Schneider Method, product, and apparatus for processing reusable information
US6078990A (en) * 1998-02-06 2000-06-20 Ncr Corporation Volume set configuration using a single operational view
US6732237B1 (en) 2000-08-29 2004-05-04 Oracle International Corporation Multi-tier caching system
US7761432B2 (en) 2005-11-04 2010-07-20 Oracle America, Inc. Inheritable file system properties
US7650527B2 (en) * 2006-02-07 2010-01-19 Broadcom Corporation MIPS recovery technique
US7873601B1 (en) 2006-06-29 2011-01-18 Emc Corporation Backup of incremental metadata in block based backup systems
US20080147974A1 (en) 2006-12-18 2008-06-19 Yahoo! Inc. Multi-level caching system
US8074028B2 (en) * 2007-03-12 2011-12-06 Citrix Systems, Inc. Systems and methods of providing a multi-tier cache
US7747663B2 (en) * 2008-03-05 2010-06-29 Nec Laboratories America, Inc. System and method for content addressable storage
US8275958B2 (en) 2009-03-19 2012-09-25 Hitachi, Ltd. Storage system with remote copy controllers
US9164689B2 (en) 2009-03-30 2015-10-20 Oracle America, Inc. Data storage system and method of processing a data access request
US8504529B1 (en) 2009-06-19 2013-08-06 Netapp, Inc. System and method for restoring data to a storage device based on a backup image
KR101626117B1 (ko) 2009-06-22 2016-05-31 삼성전자주식회사 클라우드 스토리지를 제공하는 클라이언트, 중개 서버 및 방법
US8478799B2 (en) 2009-06-26 2013-07-02 Simplivity Corporation Namespace file system accessing an object store
US8285681B2 (en) 2009-06-30 2012-10-09 Commvault Systems, Inc. Data object store and server for a cloud storage environment, including data deduplication and data management across multiple cloud storage sites
WO2011023134A1 (en) 2009-08-28 2011-03-03 Beijing Innovation Works Technology Company Limited Method and system for managing distributed storage system through virtual file system
US20110258461A1 (en) 2010-04-16 2011-10-20 Twinstrata, Inc System and method for resource sharing across multi-cloud arrays
US9811532B2 (en) 2010-05-03 2017-11-07 Panzura, Inc. Executing a cloud command for a distributed filesystem
US8799414B2 (en) 2010-05-03 2014-08-05 Panzura, Inc. Archiving data for a distributed filesystem
US9742564B2 (en) 2010-05-14 2017-08-22 Oracle International Corporation Method and system for encrypting data
US8386835B2 (en) 2010-05-17 2013-02-26 Oracle International Corporation System and method for end-to-end data integrity in a network file system
US8805924B2 (en) 2010-05-26 2014-08-12 Microsoft Corporation Optimistic concurrency utilizing distributed constraint enforcement
US8438362B2 (en) 2010-06-15 2013-05-07 Symantec Corporation Automatically reclaiming memory space
US8612699B2 (en) 2010-06-25 2013-12-17 International Business Machines Corporation Deduplication in a hybrid storage environment
US8984241B2 (en) 2010-07-07 2015-03-17 Nexenta Systems, Inc. Heterogeneous redundant storage array
CN103262090B (zh) 2010-10-27 2017-01-25 马普科技促进协会 使用存储租约保护数据完整性
JP2013543198A (ja) * 2010-11-16 2013-11-28 アクティフィオ インコーポレイテッド データ管理仮想化のためのシステムおよび方法
US8706701B1 (en) 2010-11-18 2014-04-22 Emc Corporation Scalable cloud file system with efficient integrity checks
CN102035881B (zh) * 2010-11-19 2013-01-16 清华大学 一种云端存储系统的数据缓存方法
US8510267B2 (en) 2011-03-08 2013-08-13 Rackspace Us, Inc. Synchronization of structured information repositories
CN102136003A (zh) * 2011-03-25 2011-07-27 上海交通大学 大规模分布式存储系统
US8341312B2 (en) * 2011-04-29 2012-12-25 International Business Machines Corporation System, method and program product to manage transfer of data to resolve overload of a storage system
US9043292B2 (en) * 2011-06-14 2015-05-26 Netapp, Inc. Hierarchical identification and mapping of duplicate data in a storage system
US8849759B2 (en) 2012-01-13 2014-09-30 Nexenta Systems, Inc. Unified local storage supporting file and cloud object access
US8533231B2 (en) 2011-08-12 2013-09-10 Nexenta Systems, Inc. Cloud storage system with distributed metadata
US9805054B2 (en) 2011-11-14 2017-10-31 Panzura, Inc. Managing a global namespace for a distributed filesystem
AU2012347866A1 (en) * 2011-12-05 2014-07-24 Doyenz Incorporated Universal pluggable cloud disaster recovery system
US8935480B1 (en) * 2012-01-09 2015-01-13 Amazon Technologies, Inc. Efficiently caching data at a client device
US20130238832A1 (en) * 2012-03-07 2013-09-12 Netapp, Inc. Deduplicating hybrid storage aggregate
CN104541252B (zh) * 2012-05-20 2021-02-26 微软技术许可有限责任公司 用于实现基于服务器的分层大容量存储系统的系统和方法
JP2015525419A (ja) * 2012-06-18 2015-09-03 アクテフィオ,インク. 高度データ管理仮想化システム
US10140139B1 (en) * 2012-06-19 2018-11-27 Bromium, Inc. Ensuring the privacy and integrity of a hypervisor
KR101431912B1 (ko) 2012-12-10 2014-09-23 포항공과대학교 산학협력단 다수의 클라우드 스토리지 서비스를 통합하는 가상 파일 시스템
US10599671B2 (en) 2013-01-17 2020-03-24 Box, Inc. Conflict resolution, retry condition management, and handling of problem files for the synchronization client to a cloud-based platform
US20140215127A1 (en) * 2013-01-31 2014-07-31 Oracle International Corporation Apparatus, system, and method for adaptive intent logging
US9465856B2 (en) 2013-03-14 2016-10-11 Appsense Limited Cloud-based document suggestion service
CN103164295B (zh) * 2013-03-22 2015-05-13 危子彪 基于zfs文件系统和kvm内核虚拟底层系统的企业it业务虚拟化容灾方法
US20160110261A1 (en) 2013-05-07 2016-04-21 Axcient, Inc. Cloud storage using merkle trees
US9367448B1 (en) 2013-06-04 2016-06-14 Emc Corporation Method and system for determining data integrity for garbage collection of data storage systems
US9213706B2 (en) * 2013-06-13 2015-12-15 DataGravity, Inc. Live restore for a data intelligent storage system
US9244839B2 (en) * 2013-07-26 2016-01-26 Intel Corporation Methods and apparatus for supporting persistent memory
CN105745627B (zh) * 2013-08-14 2019-03-15 西部数据技术公司 用于非易失性存储器存储设备的地址转换
US9558124B2 (en) * 2013-11-08 2017-01-31 Seagate Technology Llc Data storage system with passive partitioning in a secondary memory
US9659023B2 (en) 2013-11-21 2017-05-23 Upthere, Inc. Maintaining and using a cache of child-to-parent mappings in a content-addressable storage system
US20150186287A1 (en) 2013-12-30 2015-07-02 Michael Henry Kass Using Memory System Programming Interfacing
US9411834B2 (en) * 2014-01-14 2016-08-09 Netapp, Inc. Method and system for monitoring and analyzing quality of service in a storage system
US9787582B1 (en) * 2014-01-24 2017-10-10 EMC IP Holding Company LLC Cloud router
US20150288758A1 (en) 2014-04-07 2015-10-08 Strato Scale Ltd. Volume-level snapshot management in a distributed storage system
US20150347047A1 (en) * 2014-06-03 2015-12-03 Coraid, Inc. Multilayered data storage methods and apparatus
CN104320426A (zh) * 2014-08-29 2015-01-28 哈尔滨工业大学深圳研究生院 云环境下的数据分层访问方法及系统
US20160094649A1 (en) 2014-09-30 2016-03-31 Code 42 Software, Inc. Node-to-node data distribution
JP6072352B2 (ja) * 2014-11-01 2017-02-01 株式会社シー・オー・コンヴ ディスク配信システム
US9659047B2 (en) 2014-12-03 2017-05-23 Netapp, Inc. Data deduplication utilizing extent ID database
EP3230863B1 (en) 2014-12-09 2022-03-02 Hitachi Vantara LLC A system and method for providing thin-provisioned block storage with multiple data protection classes
CN104750573B (zh) * 2014-12-17 2017-10-24 杭州斯凯网络科技有限公司 分布式数据系统数据节点的全局一致性备份和还原方法
JP6393612B2 (ja) 2014-12-26 2018-09-19 株式会社日立製作所 システムのバックアップ装置及びバックアップ方法
US9591075B2 (en) 2014-12-29 2017-03-07 Verizon Patent And Licensing Inc. Cloud storage for mobile devices based on user-specified limits for different types of data
US10185730B2 (en) 2014-12-31 2019-01-22 Nexenta Systems, Inc. Methods and systems for key-value-tuple-encoded storage
US20160269501A1 (en) * 2015-03-11 2016-09-15 Netapp, Inc. Using a cache cluster of a cloud computing service as a victim cache
US10049121B2 (en) 2015-03-30 2018-08-14 International Business Machines Corporation Clone file backup and restore
US10191914B2 (en) 2015-03-31 2019-01-29 EMC IP Holding Company LLC De-duplicating distributed file system using cloud-based object store
JP6423752B2 (ja) 2015-04-22 2018-11-14 株式会社日立製作所 移行支援装置および移行支援方法
CN104866391B (zh) * 2015-05-13 2019-08-02 三星电子(中国)研发中心 一种基于增量信息系统的终端信息备份方法和装置
US9772794B2 (en) 2015-06-05 2017-09-26 University Of Florida Research Foundation, Incorporated Method and apparatus for big data cloud storage resource management
US10872016B2 (en) 2015-06-16 2020-12-22 Datto, Inc. Hybrid cloud methods, apparatus and systems for secure file sharing and synchronization with backup and server virtualization
CN104932956B (zh) * 2015-06-19 2018-02-27 华南理工大学 一种面向大数据的云容灾备份方法
CN105260377B (zh) * 2015-09-01 2019-02-12 浪潮(北京)电子信息产业有限公司 一种基于分级存储的升级方法和系统
US11182344B2 (en) 2016-03-14 2021-11-23 Vmware, Inc. File granular data de-duplication effectiveness metric for data de-duplication
CN105868396A (zh) * 2016-04-19 2016-08-17 上海交通大学 内存文件系统的多版本控制方法
US10606803B2 (en) 2016-06-28 2020-03-31 Netapp, Inc. Data cloning in memory-based file systems
US10235064B1 (en) 2016-12-27 2019-03-19 EMC IP Holding Company LLC Optimized data replication using special NVME protocol and running in a friendly zone of storage array
US10642878B2 (en) 2017-01-06 2020-05-05 Oracle International Corporation File system hierarchies and functionality with cloud object storage
US10146694B1 (en) 2017-04-28 2018-12-04 EMC IP Holding Company LLC Persistent cache layer in a distributed file system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130111262A1 (en) 2010-05-03 2013-05-02 Panzura, Inc. Providing disaster recovery for a distributed filesystem
US20120254116A1 (en) 2011-03-31 2012-10-04 Microsoft Corporation Distributed File System
JP2014010465A (ja) 2012-06-27 2014-01-20 International Business Maschines Corporation 複数のストレージ・クラウドから実体ファイルを格納するためのストレージ・クラウドを選択する方法、並びにそのコンピュータ及びコンピュータ・プログラム
JP2014178734A (ja) 2013-03-13 2014-09-25 Nippon Telegr & Teleph Corp <Ntt> キャッシュ装置、データ書込方法及びプログラム
US20150227600A1 (en) 2014-02-13 2015-08-13 Actifio, Inc. Virtual data backup
WO2016115219A1 (en) 2015-01-13 2016-07-21 Simplivity Corporation Systems and methods for oprtimized signature comparisons and data replication
US20160350551A1 (en) 2015-03-20 2016-12-01 Samsung Electronics Co., Ltd. Method and apparatus for storing file by using a plurality of cloud storages
US20160337473A1 (en) 2015-05-12 2016-11-17 Equinix, Inc. Multi-cloud, multi-service data model

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