公开(公告)号：US12072913B1

公开(公告)日：2024-08-27

申请号：US18162639

申请日：2023-01-31

Applicant: Splunk Inc.

Inventor： Alexander D. James ,  Vinayak Bhakta ,  Venkatasubramanian Jayaraman ,  Ganesh Jothikumar ,  Andrew John Peters ,  Amy Sutedja

IPC: G06F16/28 ,  G06F16/248

CPC classification number: G06F16/285 ,  G06F16/248

Abstract: Systems and methods are described for implementing programmatic input/output (I/O) routing to datasets with user-defined partitions while providing unhandled data protection. As disclosed herein, a user may define a dataset as including one or more partitions, each partition including criteria for storing data objects written to the partitioned dataset in the individual partitions. Data objects written to the dataset can then be evaluated according to the criteria, and routed to an appropriate partition. To provide unhandled data protection, a dataset definition can include a default partition to which data objects are routed when the data object fails to satisfy the criteria of any of the set of user-defined partitions identified in the specification. Processing I/O operations according to a user-defined partitioning schema can enable data objects to be arranged according to any partitioning schema without tethering the partitioning to a particular underlying storage system.

公开(公告)号：US12242474B1

公开(公告)日：2025-03-04

申请号：US18162667

申请日：2023-01-31

Applicant: Splunk Inc.

Inventor： Alexander D. James ,  Ankur Dalsukhbhai Bambharoliya ,  Venkatasubramanian Jayaraman ,  Andrew John Peters ,  Salih Ammar Wajih Zainulabdeen

IPC: G06F16/24 ,  G06F16/242 ,  G06F16/2452

Abstract: Systems and methods are described for a query conversion system to convert a first query string from a first version of a query language to a second version of the query language. The query conversion system may be associated with a tokenizer and parser, code converter, compatibility library, and a query formatter. The tokenizer and parser may tokenize and parse a query string to create a first node tree with commands. The code converter may parse the first node tree while using the compatibility library to convert the commands and generate a second node tree. The query formatter may create a second query string executable by the second version of the query language.

公开(公告)号：US11983181B1

公开(公告)日：2024-05-14

申请号：US17816322

申请日：2022-07-29

Applicant: Splunk Inc.

Inventor： Ankur Dalsukhbhai Bambharoliya ,  Ricky Burnett ,  Daniel Ferstay ,  Arthur Foelsche ,  Alexander D. James ,  Ganesh Jothikumar ,  Bei Li ,  Amy Joanna Sutedja ,  Salih Ammar Wajih Zainulabdeen

IPC: G06F16/00 ,  G06F16/2455 ,  G06F16/2457 ,  G06F16/248

CPC classification number: G06F16/24568 ,  G06F16/24573 ,  G06F16/248

Abstract: Systems and methods are described for providing previews of deployment of data stream processing instructions sets, sometimes called pipelines, to a stream data processing system. Rather than deploying such an instruction set, which may cause detrimental side effects, previews can be facilitated by conversion of a data stream processing instructions set to a batch query that is applied to an existing data set. An output of the batch query can then be provided to an end user as a preview of output of the data stream processing instructions set, when implemented.