Splunk Inc.

Kai-Sern Lim

Igor Stojanovski

Zhenghui Xie

Tianyi Gou

Kartheek Babu Kolla

Sai Krishna Sajja

Tameem Anwar

Srinivas Bobba

Srinivas Chowdhary Bobba

A data intake and query system can manage the search of large amounts of data using one or more processing nodes. The data intake and query system can identify a first group of processing nodes and cause a first processing node of the group to download and search a particular data group based on a first node map. The data intake and query system may identify a second group of processing nodes that includes the first group of processing nodes and a second processing node. The data intake and query system can transmit commands to cancel one or more data group downloads at the first processing node and can reassign the corresponding data groups for download to the second processing node based on a second node map.

Reassigning data groups based on activation of a processing node

A data intake and query system can manage the search of large amounts of data using one or more processing nodes. The data intake and query system can identify a group of processing nodes and assign a first processing node of the group to download and search a particular data group based on a first node map. The data intake and query system may identify an action associated with the first processing node. The data intake and query system can cause a particular processing node of the group to download the particular data group based on a second node map and transmit an authorization to perform the action to the first processing node.

Deactivating a processing node based on assignment of a data group assigned to the processing node

Growing community of inventors

San Jose, CA, United States of America

Kai-Sern Lim