公开(公告)号：US11093564B1

公开(公告)日：2021-08-17

申请号：US16147129

申请日：2018-09-28

Applicant: Splunk Inc.

Inventor： Alexander Douglas James ,  Manu Jose ,  Sourav Pal ,  Christopher Madden Pride ,  Nicholas Robert Romito ,  Igor Braylovskiy ,  Arun Ramani ,  Ankit Jain

IPC: G06F16/00 ,  G06F16/9535 ,  G06F9/54 ,  G06F16/242 ,  G06F40/205

Abstract: Systems and methods are disclosed for processing and executing queries in a data intake and query system. The data intake and query system receives a query identifying a set of data to be processed and a manner of processing the set of data. The data intake and query system parses the query and uses a metadata catalog to dynamically identify configuration parameters of datasets and/or rules associated with the query. The identified configuration parameters are communicated to a query processing component of the data intake and query system for use in executing the query.

公开(公告)号：US20210149773A1

公开(公告)日：2021-05-20

申请号：US17161480

申请日：2021-01-28

Applicant: SPLUNK INC.

Inventor： Ankit Jain ,  Manu Jose, JR. ,  Bharath Kishore Reddy Aleti ,  Amritpal Singh Bath ,  Yuan Xu

IPC: G06F11/14 ,  G06F16/21 ,  G06F11/34 ,  H04L12/26 ,  H04L12/24 ,  G06F11/30 ,  G06F16/27

Abstract: Embodiments of the present disclosure provide solutions for determining an elected search head captain is unqualified for the position, identifying a more qualified search head, and transferring the captain position to the more qualified search head. A method is provided that includes referencing qualification parameters in an elected search head captain, determining whether the newly elected search head captain is qualified for the position based on the parameters, identifying a more qualified search head to be the search head captain if the newly elected search head captain is determined to be unqualified for the position, and transferring the position of captain to the more qualified search head. The qualification parameters may include, for example, a pre-determined static flag set by an administrator of the search environment, and configuration replication status that corresponds to the most recent configuration state of the search head as recorded by the previous search head captain.

公开(公告)号：US12271389B1

公开(公告)日：2025-04-08

申请号：US17816254

申请日：2022-07-29

Applicant: Splunk Inc.

Inventor： Raman Arora ,  Ankit Jain ,  Meng Su ,  Hailun Yan ,  Sophia Rui Zhu

IPC: G06F16/248 ,  G06F16/2452 ,  G06F16/2455 ,  G06F16/2458

Abstract: A computing device can receive a query in a first query language that identifies a set of data to be processed and determine that at least a portion of the set of data resides in an external data system that uses a different query language. The query system can translate the query in the first query language in to a second query language for the external data system. To retrieve results of the translated query, the computing device may determine a quantity of results of generated by the translated query and generate one or more results readers to read the results in parallel. The computing device may further process the results and provide them to a user.

公开(公告)号：US10956278B2

公开(公告)日：2021-03-23

申请号：US15582441

申请日：2017-04-28

Applicant: SPLUNK INC.

Inventor： Ankit Jain ,  Manu Jose, Jr. ,  Bharath Aleti ,  Amritpal Singh Bath ,  Yuan Xu

IPC: G06F16/00 ,  G06F11/14 ,  G06F16/21 ,  G06F11/34 ,  H04L12/26 ,  H04L12/24 ,  G06F11/30 ,  G06F16/27

Abstract: Embodiments of the present disclosure provide solutions for determining an elected search head captain is unqualified for the position, identifying a more qualified search head, and transferring the captain position to the more qualified search head. A method is provided that includes referencing qualification parameters in an elected search head captain, determining whether the newly elected search head captain is qualified for the position based on the parameters, identifying a more qualified search head to be the search head captain if the newly elected search head captain is determined to be unqualified for the position, and transferring the position of captain to the more qualified search head. The qualification parameters may include, for example, a pre-determined static flag set by an administrator of the search environment, and configuration replication status that corresponds to the most recent configuration state of the search head as recorded by the previous search head captain.

公开(公告)号：US20180314601A1

公开(公告)日：2018-11-01

申请号：US15582441

申请日：2017-04-28

Applicant: SPLUNK INC.

Inventor： Ankit Jain ,  Manu Jose, JR. ,  Bharath Aleti ,  Amritpal Singh Bath ,  Yuan Xu

IPC: G06F11/14 ,  G06F17/30

Abstract: Embodiments of the present disclosure provide solutions for determining an elected search head captain is unqualified for the position, identifying a more qualified search head, and transferring the captain position to the more qualified search head. A method is provided that includes referencing qualification parameters in an elected search head captain, determining whether the newly elected search head captain is qualified for the position based on the parameters, identifying a more qualified search head to be the search head captain if the newly elected search head captain is determined to be unqualified for the position, and transferring the position of captain to the more qualified search head. The qualification parameters may include, for example, a pre-determined static flag set by an administrator of the search environment, and configuration replication status that corresponds to the most recent configuration state of the search head as recorded by the previous search head captain.