公开(公告)号：US12204536B2

公开(公告)日：2025-01-21

申请号：US17658792

申请日：2022-04-11

Applicant: Splunk Inc.

Inventor： Sourav Pal ,  Arindam Bhattacharjee ,  Nikhil Roy

IPC: G06F16/00 ,  G06F16/17 ,  G06F16/22 ,  G06F16/242 ,  G06F16/2453 ,  G06F16/2458 ,  G06F16/25

Abstract: Systems and methods are described for scheduling a query for execution. The system receives and parses a query to identify one or more portions of the query. The system determines a resource allocation for each portion of the query, and determines an availability of compute resources for the different portions of the query. Based on the resource allocation and the availability of compute resources, the system schedules the query.

公开(公告)号：US20190258631A1

公开(公告)日：2019-08-22

申请号：US16398031

申请日：2019-04-29

Applicant: Splunk Inc.

Inventor： Sourav Pal ,  Arindam Bhattacharjee ,  Nikhil Roy

IPC: G06F16/2453 ,  G06F16/242

Abstract: Systems and methods are described for scheduling a query for execution. The system receives and parses a query to identify one or more portions of the query. The system determines a resource allocation for each portion of the query, and determines an availability of compute resources for the different portions of the query. Based on the resource allocation and the availability of compute resources, the system schedules the query.

公开(公告)号：US11580107B2

公开(公告)日：2023-02-14

申请号：US16398038

申请日：2019-04-29

Applicant: Splunk Inc.

Inventor： Sourav Pal ,  Arindam Bhattacharjee ,  Asha Andrade ,  Nikhil Roy

IPC: G06F16/00 ,  G06F16/2455 ,  G06F9/50 ,  G06F16/22

Abstract: Systems and methods are described for exporting bucket data from one or more buckets to one or more worker nodes. The system can identify data from different bucket data from buckets stored in a data intake and query system that is to be processed by one or more worker nodes. The system can allocate one or more execution resources, such as a processing pipeline, to process and export the bucket data from the buckets. The system can assign bucket data corresponding to individual buckets to the execution resource based on a bucket distribution policy. The indexer can export the bucket data to the worker nodes for further processing based on the bucket data-execution resource assignment.

公开(公告)号：US20220327125A1

公开(公告)日：2022-10-13

申请号：US17658792

申请日：2022-04-11

Applicant: Splunk Inc.

Inventor： Sourav Pal ,  Arindam Bhattacharjee ,  Nikhil Roy

IPC: G06F16/2453 ,  G06F16/242 ,  G06F16/2458 ,  G06F16/17

Abstract: Systems and methods are described for scheduling a query for execution. The system receives and parses a query to identify one or more portions of the query. The system determines a resource allocation for each portion of the query, and determines an availability of compute resources for the different portions of the query. Based on the resource allocation and the availability of compute resources, the system schedules the query.

公开(公告)号：US11341131B2

公开(公告)日：2022-05-24

申请号：US16398031

申请日：2019-04-29

Applicant: Splunk Inc.

Inventor： Sourav Pal ,  Arindam Bhattacharjee ,  Nikhil Roy

IPC: G06F16/00 ,  G06F16/2453 ,  G06F16/242 ,  G06F16/2458 ,  G06F16/17

Abstract: Systems and methods are described for scheduling a query for execution. The system receives and parses a query to identify one or more portions of the query. The system determines a resource allocation for each portion of the query, and determines an availability of compute resources for the different portions of the query. Based on the resource allocation and the availability of compute resources, the system schedules the query.

公开(公告)号：US20190310977A1

公开(公告)日：2019-10-10

申请号：US16398038

申请日：2019-04-29

Applicant: Splunk Inc.

Inventor： Sourav Pal ,  Arindam Bhattacharjee ,  Asha Andrade ,  Nikhil Roy

IPC: G06F16/2455 ,  G06F16/22 ,  G06F9/50

Abstract: Systems and methods are described for exporting bucket data from one or more buckets to one or more worker nodes. The system can identify data from different bucket data from buckets stored in a data intake and query system that is to be processed by one or more worker nodes. The system can allocate one or more execution resources, such as a processing pipeline, to process and export the bucket data from the buckets. The system can assign bucket data corresponding to individual buckets to the execution resource based on a bucket distribution policy. The indexer can export the bucket data to the worker nodes for further processing based on the bucket data-execution resource assignment.