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：US11609913B1

公开(公告)日：2023-03-21

申请号：US17162536

申请日：2021-01-29

Applicant: Splunk Inc.

Inventor： Tameem Anwar ,  Alexandros Batsakis ,  Tianyi Gou ,  Mehul Goyal ,  Ashish Mathew ,  Douglas Rapp ,  Sai Krishna Sajja ,  Anish Shrigondekar ,  Igor Stojanovski ,  Eric Woo ,  Zhenghui Xie ,  Ruochen Zhang ,  Sophia Rui Zhu

IPC: G06F16/00 ,  G06F16/2455 ,  G06F16/248 ,  G06F16/2458

Abstract: A data intake and query system can manage the search of large amounts of data using one or more processing nodes. When a new processing node is added or becomes available, the node coordinator can reassign duties from one or more processing nodes to the new processing node. The node coordinator can initially assign the new processing node one or more groups of data for backup purposes. At a later time, the node coordinator can reassign the new processing node to the one or more groups of data for searching purposes.

公开(公告)号：US12141137B1

公开(公告)日：2024-11-12

申请号：US17816132

申请日：2022-07-29

Applicant: Splunk Inc.

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

IPC: G06F7/00 ,  G06F16/2452 ,  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. In translating the query, the computing device may translate one or more time-based query commands into the second query language.

公开(公告)号：US12019634B1

公开(公告)日：2024-06-25

申请号：US18123758

申请日：2023-03-20

Applicant: Splunk Inc.

Inventor： Tameem Anwar ,  Alexandros Batsakis ,  Tianyi Gou ,  Mehul Goyal ,  Ashish Mathew ,  Douglas Rapp ,  Sai Krishna Sajja ,  Anish Shrigondekar ,  Igor Stojanovski ,  Eric Woo ,  Zhenghui Xie ,  Ruochen Zhang ,  Sophia Rui Zhu

IPC: G06F16/00 ,  G06F16/2455 ,  G06F16/2458 ,  G06F16/248

CPC classification number: G06F16/24554 ,  G06F16/24552 ,  G06F16/2477 ,  G06F16/248

Abstract: A data intake and query system can manage the search of large amounts of data using one or more processing nodes. When a new processing node is added or becomes available, the node coordinator can reassign duties from one or more processing nodes to the new processing node. The node coordinator can initially assign the new processing node one or more groups of data for backup purposes. At a later time, the node coordinator can reassign the new processing node to the one or more groups of data for searching purposes.