Data storage resource allocation by employing dynamic methods and blacklisting resource request pools
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-009/46
G06F-013/00
출원번호
US-0142445
(2008-06-19)
등록번호
US-8352954
(2013-01-08)
발명자
/ 주소
Gokhale, Parag
Kottomtharayil, Rajiv
Karandikar, Amey
Wang, Yu
출원인 / 주소
CommVault Systems, Inc.
대리인 / 주소
Perkins Coie LLP
인용정보
피인용 횟수 :
24인용 특허 :
211
초록▼
A resource allocation system begins with an ordered plan for matching requests to resources that is sorted by priority. The resource allocation system optimizes the plan by determining those requests in the plan that will fail if performed. The resource allocation system removes or defers the determ
A resource allocation system begins with an ordered plan for matching requests to resources that is sorted by priority. The resource allocation system optimizes the plan by determining those requests in the plan that will fail if performed. The resource allocation system removes or defers the determined requests. In addition, when a request that is performed fails, the resource allocation system may remove requests that require similar resources from the plan. Moreover, when resources are released by a request, the resource allocation system may place the resources in a temporary holding area until the resource allocation returns to the top of the ordered plan so that lower priority requests that are lower in the plan do not take resources that are needed by waiting higher priority requests higher in the plan.
대표청구항▼
1. A method of assigning data storage requests to data storage resources, the method comprising: receiving at least two data storage requests to be performed in multiple locations, wherein each of the multiple locations includes at least one separate data storage resource of a data storage system;de
1. A method of assigning data storage requests to data storage resources, the method comprising: receiving at least two data storage requests to be performed in multiple locations, wherein each of the multiple locations includes at least one separate data storage resource of a data storage system;determining, for each received data storage request, whether or not a requested resource has been blacklisted by comparing the received data storage request to a generated blacklist table to blacklist that request based on a resource requirement category of that request;for each data storage request, and before receiving data storage requests to be executed, determining at least first and second sets of data storage resources to handle the request, wherein the first set of data storage resources is a preferred set of data storage resources to handle the request, while the second set of data storage resources is an alternate set of data storage resources to handle the request, andwherein the first data storage resources differs from the second set of data storage resources;before receiving data storage requests to be executed, establishing a data storage resource allocation based at least in part on one of the at least first and second sets of data storage resources determined to handle each data storage request wherein establishing the data storage resource allocation includes building a grid allocation table,wherein columns of the grid allocation table include resources with common characteristics, and rows of the grid allocation table include the data storage requests, orwherein rows of the grid allocation table include resources with common characteristics, and columns of the grid allocation table include the data storage requests;determining whether requested resources from a failed request comprise common or unique resources; andselectively adding the failed request to the blacklist table when the failed request corresponded to a common resource, and not adding the failed request to the blacklist table when the failed request corresponded to a unique requested resource. 2. The method of claim 1 wherein the preferred set of data storage resources is determined based on geographic proximity of one or more data objects related to a data storage request and available data storage resources. 3. The method of claim 1 wherein the preferred set of data storage resources is determined based on network proximity of one or more data objects related to a data storage request and available data storage resources. 4. The method of claim 1 wherein the wherein the second set of data storage resources are employed when at least one resource in the first set of data storage resources is unavailable to handle the request. 5. The method of claim 1 wherein determining at least the second set of data storage resources to handle the request includes evaluating one or more rules to determine an alternate data path for performing a data storage request, wherein at least one rule is an overflow rule that indicates an alternate data path to use for performing the data storage request when the preferred set of data storage resources is unavailable. 6. The method of claim 1 wherein determining at least the second set of data storage resources to handle the request includes evaluating one or more rules to determine an alternate data path for performing a data storage request, wherein at least one rule is an overflow rule that distributes data storage requests across sets of data storage resources in an alternating fashion to evenly distribute the data storage requests. 7. A system having a processor for dividing data management requests based on data management resources available for performing the data management requests, the system comprising: a means for receiving multiple data management requests,wherein the data management requests specify one or more resource requirements;a means for determining, for each received data management request, whether or not a requested resource has been blacklisted by comparing the received data storage request to a generated blacklist table to blacklist that request based on a resource requirement category of that request;a means for building a resource allocation grid by: grouping resources in columns according to common characteristics and grouping the received data management requests in rows of the resource allocation grid, orgrouping resources in rows according to common characteristics and grouping the received data management requests in columns of the resource allocation grid;a means for allocating the multiple data management requests to the data management resources available for performing the data management by optimizing of resources within the resource allocation grid; anda means for handling the data management requests according to the resource allocation grid;a means for determining whether requested resources from a failed request comprise common or unique resources; anda means for selectively adding the failed request to the blacklist table when the failed request failed because of requested common resources and not adding the failed request to the blacklist table when the failed request failed because of unique requested resources;wherein at least one of the means for receiving, the means for determining, the means for building and the means for handling comprises a hardware module. 8. The system of claim 7 further comprising a means for modifying the resource allocation grid to include alternate data paths for performing the data management requests when the allocated data management resources are unavailable. 9. The system of claim 7 wherein the means for building a resource allocation grid determines the dimensions of the grid based on a categorization of data management resources based on geographical location of the data management resources. 10. The system of claim 7 wherein the means for building a resource allocation grid determines the dimensions of the grid based on a categorization of data management resources based on network location of the data management resources. 11. The system of claim 7 wherein the means for building a resource allocation grid determines the dimensions of the grid based on a categorization of data management resources based on physical location of the data management resources. 12. The system of claim 7 wherein the means for building a resource allocation grid determines the dimensions of the grid based on a categorization of data management resources based on logical location of the data management resources. 13. The system of claim 7 wherein the resource allocation grid facilitates performing the data management requests within a selected period of time. 14. A non-transitory computer-readable medium encoded with instructions for controlling a computer system in performing data management operations on data objects located at different physical locations, by a method comprising: receiving a list of multiple data management operations;receiving a list of multiple data management resources for use in performing the multiple data management operations;determining, for each data management operation, whether or not a requested resource has been blacklisted by comparing the received data storage request to a generated blacklist table to blacklist that operation based on a resource requirement category of that operation;for at least some of the multiple data management resources:determining characteristics of the data management resource, andgrouping at least two of the data management resources based on a similarity of at least one determined characteristic;for each data management operation in the list of multiple data management operations, determining a location of one or more data objects affected by the data management operation;creating a logical table for allocating the data management resources,wherein the created logical table for resource allocation selects one or more data management resources to perform each of the multiple data management operations based at least in part on the determined physical location of the one or more data objects affected by the data management operation, and on the grouping of at least two of the data management resources based on a similarity of determined characteristics;performing the data management operations based on the created logical table for resource allocation, wherein performing the data management operations comprises performing in parallel operations along one dimension of the created logical table;determining whether requested resources from a failed request comprise common or unique resources; andselectively adding the failed request to the blacklist table when the failed request failed because of requested common resources and not adding the failed request to the blacklist table when the failed request failed because of unique requested resources. 15. The computer-readable medium of claim 14 wherein the at least one determined characteristic comprises a geographic criteria based on subsets of data identified by a user and related to office locations of a business organization. 16. The computer-readable medium of claim 14 wherein grouping at least two of the data management resources based on a similarity of at least one determined characteristic comprises grouping the similar data management resources within a column of a table. 17. The computer-readable medium of claim 14 wherein performing the data management operations comprises performing in priority order operations along one dimension of the created logical table. 18. The computer-readable medium of claim 14 wherein determining the location of the data objects comprises determining a geographic location of a computer on which the data objects are stored. 19. The computer-readable medium of claim 14 wherein determining the location of the data objects comprises determining a network location of the data objects. 20. The method of claim 1, wherein the resource requirement category comprises at least an access to a tape drive, an allocation of a stream for that tape drive, an available tape on which to store data, and a media agent computer to process and monitor the request. 21. The system of claim 7, wherein the resource requirement category comprises at least an access to a tape drive, an allocation of a stream for that tape drive, an available tape on which to store data, and a media agent computer to process and monitor the request. 22. The computer-readable medium of claim 14, wherein the resource requirement category comprises at least an access to a tape drive, an allocation of a stream for that tape drive, an available tape on which to store data, and a media agent computer to process and monitor the request.
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이 특허에 인용된 특허 (211)
Dourish James P. ; Edwards Warren K. ; LaMarca Anthony G. ; Lamping John O. ; Petersen Karin ; Salisbury Michael P. ; Terry Douglas B. ; Thornton James D., Active properties for dynamic document management system configuration.
Cane, David A.; Freidin, Jonathan F.; Runkel, Troy; Speare, Philip A.; Vaitzblit, Lev; Babich, Wayne; Filatov, Leonid; Council, Chad, Administration of a differential backup system in a client-server environment.
Yuval Ofek ; Zoran Cakeljic ; Samuel Krikler IL; Sharon Galtzur IL; Michael Hirsch IL; Dan Arnon ; Peter Kamvysselis, Apparatus and methods for copying, backing up, and restoring data using a backup segment size larger than the storage block size.
Griffin David (Maynard MA) Campbell Jonathan (Acton MA) Reilly Michael (Sterling MA) Rosenbaum Richard (Pepperell MA), Arrangement with cooperating management server node and network service node.
Beglin Thomas William, Automated storage library for managing allocation of a peripheral data storage device in response to a multi-volume data set request.
Nakano Toshio (Odawara JPX) Nozawa Masafumi (Odawara JPX) Kurano Akira (Odawara JPX) Hisano Kiyoshi (Odawara JPX) Hoshino Masayuki (Odawara JPX), Backup control method and system in data processing system using identifiers for controlling block data transfer.
Kitajima Hiroyuki (Yokohama) Yamamoto Akira (Yokohama) Doi Takashi (Hadano) Nozawa Masafumi (Odawara JPX), Buffered peripheral system and method for backing up and retrieving data to and from backup memory device.
Cole Leo J. (Raleigh NC) Frantz Curtis J. (Durham NC) Lee Jeannette (Raleigh NC) Ordanic Zvonimir (Raleigh NC) Plank Larry K. (Rochester MN), Centralized management in a computer network.
Carpenter Kelly S. (Fremont CA) Dearing Gerard M. (San Jose CA) Nick Jeffrey M. (Fishkill NY) Strickland Jimmy P. (Saratoga CA) Swanson Michael D. (Poughkeepsie NY) Wilkinson Wendell W. (Hyde Park NY, Coherence controls for store-multiple shared data coordinated by cache directory entries in a shared electronic storage.
Senator Steven T. ; Fuller Billy J., Computer system method and apparatus providing for various versions of a file without requiring data copy or log operati.
Fecteau Jean G. (Toronto NY CAX) Gdaniec Joseph M. (Vestal NY) Hennessy James P. (Endicott NY) MacDonald John F. (Vestal NY) Osisek Damian L. (Vestal NY), Computer system which supports asynchronous commitment of data.
Pant Sangam ; Andre David L. ; Watson Gray ; Green Richard M. ; Schiegg Michael J., Computer system with user-controlled relevance ranking of search results.
Drummond Shattuck Reed ; Peter Earnshaw Heymann ; Steven Mark Mushero ; Kevin Benard Jones ; Jeffrey Todd Oberlander ; Dan Banay, Computer-based communication system and method using metadata defining a control-structure.
Duyanovich Linda Marie (Saratoga CA) Micka William Frank (Tucson AZ) Shomler Robert Wesley (Morgan Hill CA), Data backup copying with delayed directory updating and reduced numbers of DASD accesses at a back up site using a log s.
Dunphy William E. (Westminster CO) Halladay Steven M. (Louisville CO) Moy Michael E. (Lafayette CO) Munro Frederick G. (Broomfield CO), Data storage and protection system.
Yanai Moshe (Framingham MA) Vishlitzky Natan (Brookline MA) Alterescu Bruno (Newton MA) Castel Daniel (Framingham MA) Shklarsky Gadi (Brookline MA), Data storage system controlled remote data mirroring with respectively maintained data indices.
Gail,H. Richard; Hantler,Sidney L.; Leeman, Jr.,George B.; Laker,Meir M.; Milch,Daniel, Diagnosing faults and errors from a data repository using directed graphs.
Fortier Richard W. (Acton MA) Mastors Robert M. (Ayer MA) Taylor Tracy M. (Upton MA) Wallace John J. (Franklin MA), Digital data processor with improved backup storage.
Kenley Gregory (Northboro MA) Ericson George (Schrewsbury MA) Fortier Richard (Acton MA) Holland Chuck (Northboro MA) Mastors Robert (Ayer MA) Pownell James (Natick MA) Taylor Tracy (Upton MA) Wallac, Digital data storage system with improved data migration.
Hsiao Yu-Mei Una ; Moxley Donald Monson ; Plaza Rosa Tesiler ; Van Hise David Gregory, Direct storage of recovery plan file on remote server for disaster recovery and storage management thereof.
Lucus Peter (Pittsburgh PA) Senn Jeffrey A. (Pittsburgh PA) Brown Andrew D. (New York NY), Document display system using documents having ephemeral attributes for sharing information regarding the location of th.
Winnard, Nancy Anne; Fike, Barbara G.; Winnard, David Edward; Portalatin, Gilbert; Bay, Janine Marie; Liposky, Lawrence Joseph; Torolski, Michael Anthony, Engineering change decision analysis system and methodology.
McAndrew Peter D. (Centerbrook CT) Potash David L. (Glastonbury CT) Higgins Brian (East Haven CT) Wayand Jeff (Granby CT) Held Joe (West Hartford CT), Expert system for providing interactive assistance in solving problems such as health care management.
Xu Yikang ; Vahalia Uresh K. ; Jiang Xiaoye ; Gupta Uday ; Tzelnic Percy, File server system using file system storage, data movers, and an exchange of meta data among data movers for file locking and direct access to shared file systems.
Lagueux, Jr., Richard A.; Stave, Joel H.; Yeaman, John B.; Stevens, Brian E.; Higgins, Robert M.; Collins, James M., Graphical user interface for configuration of a storage system.
Urevig Paul D. ; Malnati James R. ; Ethen Donald J. ; Weber Herbert L., Grouping shared resources into one or more pools and automatically re-assigning shared resources from where they are not currently needed to where they are needed.
Leighton,F. Thomson; Lewin, legal representative,Anne E.; Lewin, deceased,Daniel M., HTML delivery from edge-of-network servers in a content delivery network (CDN).
Fuller Berkeley (1025 Wilder Ave. Honolulu HI 96813) Soll Linda (606 Hunakai St. Honolulu HI 96816) Obrecht Margretta (47-262A Hui Iwa St. Kaneohe HI 96744) Poole Gary (Box 8637 PSSA ; Auckland 3 HI , Health potential summary and incentive system.
Anabuki Tetsushi,JPX, Image transfer apparatus, image transmitter, profile information transmitter, image receiver/reproducer, storage medium, image receiver, program transmitter, and image color correction apparatus.
Barney Rock D. ; Schwols Keith ; Nelson Ellen M., Integration of a database into file management software for protecting, tracking and retrieving data.
Emens, Michael L.; Kraft, Reiner; Teng, Shang-Hua; Tewari, Gaurav; Yim, Peter Chi-Sing, Internet based method for facilitating networking among persons with similar interests and for facilitating collaborative searching for information.
Prahlad,Anand; De Meno,Randy; Schwartz,Jeremy A.; McGuigan,James J., Logical view with granular access to exchange data managed by a modular data and storage management system.
Martin Charles W. (Richardson TX) Reid Fredrick S. (Plano TX) Forbus Gary L. (Dallas TX) Adams Steve M. (Plano TX) Shannon C. Patrick (Garland TX) Pirpich Eric A. (Garland TX), Mass data storage and retrieval system.
Kedem Nadav,ILX, Mass storage subsystem and backup arrangement for digital data processing system which permits information to be backed up while host computer(s) continue(s) operating in connection with information .
Long Robert M., Media element library with non-overlapping subset of media elements and non-overlapping subset of media element drives accessible to first host and unaccessible to second host.
Mayhew Debra Lee ; Powell Miriam Sarah ; Shough David E., Method and apparatus for leading a user through a software installation procedure via interaction with displayed graphs.
Hubis Walter A. ; Otterness Noel S., Method and apparatus for providing a disc drive snapshot backup while allowing normal drive read, write, and buffering operations.
Mastrianni,Steve J.; Chefalas,Thomas E., Method and apparatus for the automatic migration of applications and their associated data and configuration files.
Kullick Steven E. ; Spirakis Charles S. ; Titus Diane J., Method and apparatus for transferring archival data among an arbitrarily large number of computer devices in a networked.
Leja, Tina Marie; Watson, Michelle A; Mathis, John D; Anderson, Laurie; Geegan, Erin E; Fontaine, Robert M, Method and apparatus for use in installing a scanner.
Eastridge Lawrence E. (Tucson AZ) Kern Robert F. (Tucson AZ) Kern Ronald M. (Tucson AZ) Mikkelsen Claus W. (Morgan Hill CA) Ratliff James M. (Tucson AZ), Method and system for automated backup copy ordering in a time zero backup copy session.
Eastridge Lawrence E. (Tucson AZ) Kern Robert F. (Tucson AZ) Micka William F. (Tucson AZ) Mikkelsen Claus W. (Morgan Hill CA) Ratliff James M. (Tucson AZ), Method and system for automated termination and resumption in a time zero backup copy process.
Walter A. Hubis ; William G. Deitz, Method and system for controlling access share storage devices in a network environment by configuring host-to-volume mapping data structures in the controller memory for granting and denying access .
Carlson, Wayne Charles; Kishi, Gregory Tad; Peake, Jonathan Wayne, Method and system for efficiently importing/exporting removable storage volumes between virtual storage systems.
Curtis Donald E. ; Gewin W. Pettus ; Mitchell Thomas F. ; Priven Michael P. ; Rich William L. ; Tubbs Kathleen K., Method and system for managing environments with a data processing system.
Chefalas, Thomas E.; Mastrianni, Steven J., Method and system for processing backup data associated with application, querying metadata files describing files accessed by the application.
Cohn Oded (Haifa AZ ILX) Micka William F. (Tucson AZ) Nagin Kenneth M. (Tucson AZ) Novick Yoram (Haifa ILX) Winokur Alexander (Haifa ILX), Method and system for time zero backup session security.
Gilbert Chang-Tying Wu ; Thanh T. Bui ; Michael M. Goshey, Method for generating a footprint image file for an intelligent backup and restoring system.
Aoyama Yuki,JPX ; Takahashi Toru,JPX ; Wakayama Satoshi,JPX, Method of and an apparatus for displaying version information and configuration information and a computer-readable recording medium on which a version and configuration information display program i.
Mitekura, Yoshihiro; Tsuji, Shigekazu; Miyagawa, Miho, Method, apparatus, and computer program product for installing device drivers for peripheral devices.
Zaremba, Christopher, Method, system, program, and data structures for naming full backup versions of files and related deltas of the full backup versions.
Leymaster, Mark Hendricks; Abbott, Preston Holliday; Crisci, Christopher D.; Krishna, Seshadri Venkata; Narayanan, Shriram, Methods and systems for generating documents.
Crescenti,John; Kavuri,Srinivas; Oshinsky,David Alan; Prahlad,Anand, Modular backup and retrieval system used in conjunction with a storage area network.
Pisello Thomas (De Bary FL) Crossmier David (Casselberry FL) Ashton Paul (Oviedo FL), Network management system having virtual catalog overview of files distributively stored across network domain.
Shibayama, Atsufumi; Matsushita, Satoshi; Torii, Sunao; Nishi, Naoki, PROCESSOR, MULTIPROCESSOR SYSTEM AND METHOD FOR SPECULATIVELY EXECUTING MEMORY OPERATIONS USING MEMORY TARGET ADDRESSES OF THE MEMORY OPERATIONS TO INDEX INTO A SPECULATIVE EXECUTION RESULT HISTORY S.
Crockett Robert N. (Tucson AZ) Kern Ronald M. (Tucson AZ) Micka William F. (Tucson AZ), Software directed microcode state save for distributed storage controller.
Midgely Christopher W. (Framingham MA) Holland Charles (Northboro MA) Holberger Kenneth D. (Grafton MA), Stand-in Computer file server providing fast recovery from computer file server failures.
Ferrel Patrick J. ; Gertz Matthew W. ; Meyer Robert F. ; Millet Stephen J. ; Schofield Kevin M. ; Shewchuk John P. ; Smith Walter W., Style sheets for publishing system.
Yeung,Michael; Koppich,George; Gijare,Ashutosh; Verma,Manoj; Dogra,Vikas; Wangoo,Sanjay, System and method for accessing a document management repository.
Berkowitz, Brian; Golds, David; Johnson, Michael Christopher; Olsson, Steven E.; Ingen, Catharine Van, System and method for backing up and restoring data.
Chidlovskii Boris,FRX ; Glance Natalie S.,FRX ; Grasso Antonietta,FRX, System and method for collaborative ranking of search results employing user and group profiles derived from document collection content analysis.
Russo,Joseph P.; Pavkovic,Eddie; Merlet,Benoit J.; Phillips,Jeffrey S.; Chaudhry,Puneesh, System and method for configuring and performing application backups and restores in diverse environments.
Kottomtharayil,Rajiv; Gokhale,Parag; Prahlad,Anand; Vijayan Retnamma,Manoj Kumar; Ngo,David; Devassy,Varghese, System and method for dynamically performing storage operations in a computer network.
Suzuki,Masao, System and method for managing storage and program for the same for executing an operation procedure for the storage according to an operation rule.
Richard J. Huebsch ; Robert J. Prieve ; Leonard Kampa, System and method for multiplexed data back-up to a storage tape and restore operations using client identification tags.
Mutalik Madhav ; Senie Faith M., System and method for performing file-handling operations in a digital data processing system using an operating system-independent file map.
Barrett, Christopher M.; Fisher, Michel F.; Martin, Sylvia; Nordenberg, Victoria, System and method for selective installation of one or more components for a data storage management system.
Midgdey Christopher W. (Ypsilanti MI) Hunsche Richard S. (Ann Arbor MI) Weaver Mark L. (Ann Arbor MI), System and method for storing and retrieving files for archival purposes.
Prahlad, Anand; Gokhale, Parag; Kottomtharayil, Rajiv; Vijayan Retnamma, Manoj K.; Attarde, Deepak R., System and method for storing redundant information.
Huai ReiJane (Old Brookville NY) Daly Robert (Ronkonkoma NY) Curti Walter (Dix Hills NY) Mohan Deepak (Huntington NY) Chueh James Kuang-Ru (Bayside NY) Louie Larry (Forest Hills NY), System and parallel streaming and data stripping to back-up a network.
Stoppani ; Jr. Peter (Woodinville WA), System for allocating storage spaces based upon required and optional service attributes having assigned piorities.
Yanai Moshe (Framingham MA) Vishlitzky Natan (Brookline MA) Alterescu Bruno (Newton MA) Castel Daniel (Framingham MA), System for dynamically controlling cache manager maintaining cache index and controlling sequential data access.
Flynn Rex A. (Belmont MA) Anick Peter G. (Marlboro MA), System for reconstructing prior versions of indexes using records indicating changes between successive versions of the.
Morris Robert J. T. (Los Gatos CA), System for reducing storage requirements and transmission loads in a backup subsystem in client-server environment by tr.
Guheen, Michael F.; Mitchell, James D.; Barrese, James J., System method and article of manufacture for building, managing, and supporting various components of a system.
Saether Christian D. (Seattle WA) Stoppani ; Jr. Peter (Woodinville WA), System of device independent file directories using a tag between the directories and file descriptors that migrate with.
Paul Weschler, System, method and computer program product for searching for, and retrieving, profile attributes based on other target profile attributes and associated profiles.
Prahlad, Anand; Schwartz, Jeremy A.; Ngo, David; Brockway, Brian; Muller, Marcus S., Systems and methods for classifying and transferring information in a storage network.
Prahlad, Anand; Schwartz, Jeremy A.; Ngo, David; Brockway, Brian; Muller, Marcus S., Systems and methods for classifying and transferring information in a storage network.
Prahlad,Anand; Kavuri,Srinivas; Madeira,Andre Duque; Lunde,Norman R.; Bunte,Alan G.; May,Andreas; Schwartz,Jeremy, Systems and methods for generating a storage-related metric.
Gombos ; Jr. Richard G. (Sanford FL) Pisello Thomas (DeBary FL), Target management method for data backup to a shared transfer station, multiple media element device.
Gokhale, Parag; Kottomtharayil, Rajiv; Karandikar, Amey Vijaykumar; Wang, Yu, Data storage resource allocation list updating for data storage operations.
Gokhale, Parag; Kottomtharayil, Rajiv; Karandikar, Amey Vijaykumar; Wang, Yu, Data storage resource allocation using blacklisting of data storage requests classified in the same category as a data storage request that is determined to fail if attempted.
Gokhale, Parag; Kottomtharayil, Rajiv; Karandikar, Amey Vijaykumar; Wang, Yu, Updating a list of data storage requests if an abbreviated resource check determines that a request in the list would fail if attempted.
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