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公开(公告)号：US11720537B2
公开(公告)日：2023-08-08
申请号：US17661510
申请日：2022-04-29
Applicant: Splunk Inc.
Inventor： Tameem Anwar , Tianyi Gou , Alexandros Batsakis , Abhinav Prasad Nekkanti , Sai Krishna Sajja , Jiahan Wang
CPC classification number: G06F16/2228 , G06F16/14 , G06F16/16
Abstract: Systems and methods are disclosed for scalable bucket merging in a data intake and query system. Various components of a bucket manager can be used to monitor recently-created buckets of data in common storage that are associated with a particular tenant and a particular index, apply a comprehensive bucket merge policy to determine groups of buckets that qualify for merging, merge those group of buckets into merged buckets to be stored in the common storage, and update any information associated with the merged buckets and pre-merged buckets. These components may be shared across multiple tenants, and some of these components may be dynamically scalable based on need. This approach may also provide many additional benefits, including improved search performance from merged buckets, efficient resource utilization associated with discriminate merging, and redundancy in case of component failure.
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公开(公告)号：US11416465B1
公开(公告)日：2022-08-16
申请号：US16513378
申请日：2019-07-16
Applicant: Splunk Inc.
Inventor： Tameem Anwar , Alexandros Batsakis , Sai Krishna Sajja , Igor Stojanovski , Eric Woo
Abstract: Systems and methods are described for processing incoming data. The system can receive, from a first partition manager of a data intake and query system, first data that is associated with a first identifier, and can receive, from a second partition manager of the data intake and query system, second data that is associated with a second identifier. The system can process the first data and store first results of said processing the first data in one or more first buckets associated with the first tenant identifier. The system can process the second data and store second results of said processing the second data in one or more second buckets associated with the second tenant identifier.
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公开(公告)号：US11334543B1
公开(公告)日：2022-05-17
申请号：US16657924
申请日：2019-10-18
Applicant: Splunk Inc.
Inventor： Tameem Anwar , Tianyi Gou , Alexandros Batsakis , Abhinav Prasad Nekkanti , Sai Krishna Sajja , Jiahan Wang
Abstract: Systems and methods are disclosed for scalable bucket merging in a data intake and query system. Various components of a bucket manager can be used to monitor recently-created buckets of data in common storage that are associated with a particular tenant and a particular index, apply a comprehensive bucket merge policy to determine groups of buckets that qualify for merging, merge those group of buckets into merged buckets to be stored in the common storage, and update any information associated with the merged buckets and pre-merged buckets. These components may be shared across multiple tenants, and some of these components may be dynamically scalable based on need. This approach may also provide many additional benefits, including improved search performance from merged buckets, efficient resource utilization associated with discriminate merging, and redundancy in case of component failure.
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14.发明授权公开(公告)号：US11222066B1
公开(公告)日：2022-01-11
申请号：US15967588
申请日：2018-04-30
Applicant: Splunk Inc.
Inventor： Alexandros Batsakis , Sourav Pal , Sai Krishna , Igor Stojanovski , Tameem Anwar , Paul J. Lucas , Eric Woo , Steve Wong
IPC: G06F16/901 , G06F16/903 , G06F3/06 , G06F16/23 , G06F16/27
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 raw machine data at an indexing system, and stores at least a portion of the raw machine data in buckets using containerized indexing nodes instantiated in a containerized environment. The data intake and query system stores the buckets in a shared storage system.
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