Cleversafe, Inc.

International Business Machines Corporation

Pure Storage, Inc.

Ocient Holdings LLC

Nec Corporation

Ocient Inc.

Packard Bell Nec

Other

Zenith Data Systems Corporation

Warren & Lewis Investment Corporation

S Christopher Gladwin

Jason K Resch

Gary W Grube

Greg R Dhuse

Andrew D Baptist

Timothy W Markison

Wesley B Leggette

Thomas Franklin Shirley, Jr

Ilya Volvovski

George Kondiles

Manish Motwani

Jason Arnold

Joseph Jablonski

Kumar Abhijeet

Vance T Thornton

Zachary J Mark

James Y Wilson

Daniel Coombs

Rhett Colin Starr

Matthew Michael England

Depeng Bi

Jamie Bellanca

John Quigley

Bart Richard Cilfone

Alan Joseph Soucy

Jose T George

Asimuddin Kazi

Niall John McShane

Srinivas Palthepu

Derick W Voegeli

Daniel A Boals

Sarah Toledano

Alan E Holmes

Dustin M Hendrickson

Jesse Louis Young

Robert Clark McCammon

Russell Paul Kennedy

Michael Cortopassi

James Sherer

Gregory Palinckx

Peng Lim

Scott Merkle

Ahmad Alnafoosi

Arif Maskatia

Steven Mark Hoffman

John Allan Parham

Lynn Foster

Harry Hsiung

Dennis A Kalaf

Chuck Wilson Templeton

Biswa R Banerjee

Mainsh Motwani

Dhavi Gopala Krishna Kapila Lakshmana Harsha

Dhanvi Gopala Krishna Kapila Lakshmana Harsha

Sejal Kumarbhai Modi

Gary Steven Cohen

Joshua J Mullin

Jerri Lynn Foster

Ravi V Khadiwala

Kenneth Douglas Wood

Trevor J Vossberg

Gil Y Wong

Bart Richard Clifone

Jeffrey Schindler

Jeff Smith

Vimalkumar P Gajjar

Adam D Eggum

Guoming Frank Wu

Anush Gopalan

Kyle Swen

Ryan Joseph Kuester

John M Hauck

Paul H McCann

J Richard Terrell, Ii

Bradley J Staff

Ilya Volvolvski

Vance T Thomton

Jr Thomas Franklin Shirley

A query processing system operates by: receiving a first query request that indicates a first query for execution by a database system; determining a first plurality of query execution mode options for execution of the first query via the database system; generating first role reassignment restriction data for the first query based on a first plurality of query operators of the first query; selecting a first selected query execution mode from the first plurality of query execution mode options based on role reassignment modality corresponding to the first selected query execution mode comparing favorably to the first role reassignment restriction data; and generating a resultant for the first query by facilitating execution of the first query in accordance with the first selected query execution mode.

Facilitating query executions via role reassignment modality

A method for a storage network computing device includes receiving a request to store a data object and generating a plurality of write slice requests, where the plurality of write slice requests includes a set of encoded data slices to be stored in the storage network and at least a decode threshold number of encoded data slices of the set of encoded data slices is required to recover a corresponding portion of a data object. The method continues by identifying a set of storage devices (from a plurality) for storage of the set of encoded data slices, where the plurality of storage devices includes one or more first memory devices local to the computing device and one or more second memory devices that are remote from the computing device. The method then continues, by storing the set of encoded data slices in the identified set of storage devices, generating a set of write slice responses relating to the set of encoded data slices and outputting the set of write slice responses.

Virtualization in a dispersed storage network utilizing local and remote memory

A data distribution server includes a first interface for communicating with a plurality of content providers and a second interface for comminating with a plurality of wireless transceivers. The data distribution server includes memory storing operational instructions and processing circuitry operably coupled to the first and second interfaces and to the memory, where the processing circuitry is configured to execute the operational instructions to receive a portion of a data object from a content provider of the plurality of content providers, generate a plurality of data slices from the portion of the data object, distribute the plurality of data slices between the plurality of wireless transceivers for temporary storage and facilitate transmittal of the plurality of data slices to a user device that is adapted to wirelessly communicate with each wireless transceiver of the plurality of wireless transceivers.

Managed data distribution using a wireless network

A database system operates by: receiving a query request from a requesting entity; determining the maximum query cost ruleset for the requesting entity by identifying one of the plurality of maximum query cost rulesets that corresponds to one of the corresponding plurality of end users associated with the requesting entity, wherein the maximum query cost ruleset for the requesting entity indicates a set of query function-based query cost rules corresponding to each of a set of query function types; generating query cost data by utilizing the query pricing scheme based on the query request and a power consumption; and generating maximum query cost compliance data based on determining whether the query cost data complies with the maximum query cost ruleset.

End user configuration of cost rules in a database system with query costs based on power and methods for use therewith

Methods and apparatus for preference based selection of storage network memory for data storage. In an example, a computing device receives a data object for storage in memory of the storage network and determines a system level storage efficiency preference associated with the data object. The computing device selects a set of storage nodes of a plurality of sets of storage nodes for storage of the data object based, at least in part, on the system level storage efficiency preference. The computing device further determines dispersed storage error encoding parameters for the data object, encodes the data object in accordance with the dispersed storage error encoding parameters to produce encoded data slices, and generates system addressing information for the encoded data slices.

Preference based selection of storage network memory for data storage

A database system operates by: determining a query pricing scheme; receiving a query request from a requesting entity that indicates at least one query function for execution against a database system; determining a power consumption value based on the at least one query function; generating query cost data based on the at least one query function by utilizing the query pricing scheme based on the power consumption value; and transmitting the query cost data to the requesting entity.

Generating query cost data based on power and at least one query function of a query request

A database system operates by: determining a query request corresponding to a requesting entity; generating potential query cost data based on query cost data for the query request including power consumption and further based on running query cost data for at least one previous query request corresponding to the requesting entity; generating minimum query cost compliance data for the query request based on determining whether the potential query cost data complies with a minimum query cost rule; when the minimum query cost compliance data indicates the potential query cost data complies with the minimum query cost rule: determining a query result for the query request based on execution of the query request against a database system.

Generating query cost data for query requests based on power

A method for execution by one or more computing devices of a massive data ingestion system includes receiving data for storage in the massive data ingestion system. The method further includes storing a data segment of the data in a cache memory of the massive data ingestion system. The method further includes retrieving, based on one or more retrieval parameters, the data segment from the cache memory. The method further includes error encoding, in accordance with error encoding parameters, the data segment to produce a set of encoded data slices, wherein the error encoding parameters include a pillar width number and a decode threshold number, and wherein the decode threshold number is a minimum number of encoded data slices needed to reconstruct the data segment. The method further includes storing the set of encoded data slices in a set of storage units of the massive data ingestion system.

Ingesting and storing data in a massive data ingestion system

A database system operates by: determining a query pricing scheme, wherein the query pricing scheme indicates a record valuation scheme; receiving a query request from a requesting entity that indicates access to a subset of a plurality of records in a database system; generating query cost data based on the subset of the plurality of records by utilizing the query pricing scheme and a power consumption, wherein generating the query cost data includes: calculating plurality of record valuations by calculating a record valuation for each of the plurality of records in the subset of the plurality of records, and aggregating over the plurality of record valuations to generate a query price total indicated in the query cost data; and transmitting the query cost data to the requesting entity.

Power based query processing system and methods for use therewith

A query processing system is operable to determine a set of query rules that includes a minimum result set size rule. A query is received from a requesting entity. A size of a result set of the query is determined. Compliance data is determined based on determining whether the size of the result set complies with the minimum result set size rule. When the compliance data indicates the size of the result set complies with the minimum result set size rule, a query result for the query is generated based on the result set, and the query result is generated to the requesting entity. When the compliance data indicates the size of the result set does not comply with the minimum result set size rule: transmission of the query result to the requesting entity is foregone.

Enforcement of a minimum result set size rule for queries requested for execution against a database system

A data processing system is operable to determining a query for execution and generate a query operator execution flow for the query that includes a first at least one operator serially before a second at least one operator. The first at least one operator of the query operator execution flow is executed based on generating a request for rows in accordance with an object storage communication protocol indicating filtering parameter data parameter, sending the request to an object storage system, and receiving a response indicating a filtered row set from the object storage system. The second at least one operator of the query operator execution flow is executed based on processing the filtered row set indicated in the response in accordance with the second at least one operator to produce the query resultant.

Query execution via communication with an object storage system via an object storage communication protocol

A database system is operable to determine a request to implement a K Nearest Neighbors (KNN) algorithm to generate classification data for a set of new records. A query operator execution flow is determined for the request that includes a KNN-join operator. A query resultant that indicates classification data for the set of new records is generated by performing a plurality of operator executions in accordance with the query operator execution flow based on, for each record of the set of new records, generating a plurality of similarity measures by performing a similarity function on the each record and each of a set of previously-classified records; identifying a proper subset of the set of previously-classified records that includes exactly a predefined number of records; and joining the each record with the proper subset of the set of previously-classified records.

Generating classification data via a query processing system

A user device is operable to determine a query request based on first user input to a graphical user interface displayed by the user device. Query cost data is determined based on the query request. A prompt is displayed via the graphical user interface that indicates the query cost data. Query approval data is determined based on second user input to the graphical user interface in response to the prompt. The query request is transmitted to an analytics system for execution against a database system when the query approval data indicates approval to transmit the query request.

Utilizing query approval data determined based on query cost data for a query request

A method for execution by one or more computing devices of a storage network includes error encoding data into a set of encoded data slices. The method further includes storing the set of encoded data slices in first storage units of a first vault in accordance with first error encoding parameters. The method further includes initiating storage of the set of encoded data slices in second storage units of a second vault in accordance with second error encoding parameters. When a decode threshold number of encoded data slices of the set of encoded data slices are stored in the second vault, the method further includes deleting one or more encoded data slices of the set of encoded data slices stored in the first vault.

Dynamic storage of encoded data slices in multiple vaults

A processing system of a storage network operates by receiving a write request associated with a data object; identifying dispersed storage error encoding parameters; and determining a number of available storage units. When the number of available storage units is determined to exceed a first number, the processing system operates by: determining a first write threshold number in accordance with the dispersed storage error encoding parameters; dispersed error encoding the data object to produce a first write threshold number of encoded data slices; and writing, to available storage units, the first write threshold number of encoded data slices. When the number of available storage units is determined to not exceed the first number, the processing system operates by: determining a second write threshold number in accordance with the dispersed storage error encoding parameters associated, wherein the second write threshold number is less than the first write threshold number; dispersed error encoding the data object to produce a second write threshold number of encoded data slices; and writing, to the available storage units, the second write threshold number of encoded data slices.

Facilitating write requests in a storage network

Growing community of inventors

Chicago, IL, United States of America

S Christopher Gladwin