Patents by Inventor Sundar Rengarajan Vasan

Sundar Rengarajan Vasan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9984128
    Abstract: Techniques are described for managing data within a multi-site clustered data intake and query system. A data intake and query system as described herein generally refers to a system for collecting, retrieving, and analyzing data. In this context, a clustered data intake and query system generally refers to a system environment that is configured to provide data redundancy and other features that improve the availability of data stored by the system. For example, a clustered data intake and query system may be configured to store multiple copies of data stored by the system across multiple components such that recovery from a failure of one or more of the components is possible by using copies of the data stored elsewhere in the cluster.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: May 29, 2018
    Assignee: SPLUNK INC.
    Inventors: Sundar Rengarajan Vasan, Mitchell Neuman Blank, Jr., Vishal Patel, Da Xu, Rama Gopalan
  • Publication number: 20150339308
    Abstract: Techniques are described for managing data within a multi-site clustered data intake and query system. A data intake and query system as described herein generally refers to a system for collecting, retrieving, and analyzing data. In this context, a clustered data intake and query system generally refers to a system environment that is configured to provide data redundancy and other features that improve the availability of data stored by the system. For example, a clustered data intake and query system may be configured to store multiple copies of data stored by the system across multiple components such that recovery from a failure of one or more of the components is possible by using copies of the data stored elsewhere in the cluster.
    Type: Application
    Filed: July 31, 2015
    Publication date: November 26, 2015
    Inventors: Sundar Rengarajan Vasan, Mitchell Neuman Blank, Jr., Vishal Patel, Da Xu, Rama Gopalan
  • Patent number: 9160798
    Abstract: Embodiments are directed towards managing within a cluster environment having a plurality of indexers for data storage using redundancy the data being managed using a generation identifier, such that a primary indexer is designated for a given generation of data. When a master device for the cluster fails, data may continue to be stored using redundancy, and data searches performed may still be performed.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: October 13, 2015
    Assignee: Splunk, Inc.
    Inventors: Vishal Patel, Mitchell Neuman Blank, Jr., Sundar Rengarajan Vasan, Stephen Phillip Sorkin
  • Patent number: 9130971
    Abstract: According to various embodiments, techniques are described for managing data within a multi-site clustered data intake and query system. A data intake and query system as described herein generally refers to a system for collecting, retrieving, and analyzing data. In this context, a clustered data intake and query system generally refers to a system environment that is configured to provide data redundancy and other features that improve the availability of data stored by the system. For example, a clustered data intake and query system may be configured to store multiple copies of data stored by the system across multiple components such that recovery from a failure of one or more of the components is possible by using copies of the data stored elsewhere in the cluster.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: September 8, 2015
    Assignee: Splunk, Inc.
    Inventors: Sundar Rengarajan Vasan, Mitchell Neuman Blank, Jr., Vishal Patel, Da Xu, Rama Gopalan
  • Patent number: 9124612
    Abstract: According to various embodiments, techniques are described for managing data within a multi-site clustered data intake and query system. A data intake and query system as described herein generally refers to a system for collecting, retrieving, and analyzing data. In this context, a clustered data intake and query system generally refers to a system environment that is configured to provide data redundancy and other features that improve the availability of data stored by the system. For example, a clustered data intake and query system may be configured to store multiple copies of data stored by the system across multiple components such that recovery from a failure of one or more of the components is possible by using copies of the data stored elsewhere in the cluster.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: September 1, 2015
    Assignee: Splunk Inc.
    Inventors: Sundar Rengarajan Vasan, Mitchell Neuman Blank, Jr., Vishal Patel, Da Xu, Jagannath Kerai
  • Publication number: 20140236889
    Abstract: According to various embodiments, techniques are described for managing data within a multi-site clustered data intake and query system. A data intake and query system as described herein generally refers to a system for collecting, retrieving, and analyzing data. In this context, a clustered data intake and query system generally refers to a system environment that is configured to provide data redundancy and other features that improve the availability of data stored by the system. For example, a clustered data intake and query system may be configured to store multiple copies of data stored by the system across multiple components such that recovery from a failure of one or more of the components is possible by using copies of the data stored elsewhere in the cluster.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Inventors: SUNDAR RENGARAJAN VASAN, MITCHELL NEUMAN BLANK, JR., VISHAL PATEL, DA XU, RAMA GOPALAN
  • Publication number: 20140236890
    Abstract: According to various embodiments, techniques are described for managing data within a multi-site clustered data intake and query system. A data intake and query system as described herein generally refers to a system for collecting, retrieving, and analyzing data. In this context, a clustered data intake and query system generally refers to a system environment that is configured to provide data redundancy and other features that improve the availability of data stored by the system. For example, a clustered data intake and query system may be configured to store multiple copies of data stored by the system across multiple components such that recovery from a failure of one or more of the components is possible by using copies of the data stored elsewhere in the cluster.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Inventors: SUNDAR RENGARAJAN VASAN, MITCHELL NEUMAN BLANK, JR., VISHAL PATEL, DA XU, JAGANNATH KERAI
  • Patent number: 8788459
    Abstract: Embodiments are directed towards managing within a cluster environment having a plurality of indexers for data storage using redundancy the data being managed using a generation identifier, such that a primary indexer is designated for a given generation of data. When a master device for the cluster fails, data may continue to be stored using redundancy, and data searches performed may still be performed.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: July 22, 2014
    Assignee: Splunk Inc.
    Inventors: Vishal Patel, Mitchell Neuman Blank, Jr., Sundar Rengarajan Vasan, Stephen Phillip Sorkin
  • Publication number: 20130311428
    Abstract: Embodiments are directed towards managing within a cluster environment having a plurality of indexers for data storage using redundancy the data being managed using a generation identifier, such that a primary indexer is designated for a given generation of data. When a master device for the cluster fails, data may continue to be stored using redundancy, and data searches performed may still be performed.
    Type: Application
    Filed: October 26, 2012
    Publication date: November 21, 2013
    Applicant: SPLUNK INC.
    Inventors: Vishal Patel, Mitchell Neuman Blank, JR., Sundar Rengarajan Vasan, Stephen Phillip Sorkin
  • Publication number: 20130311427
    Abstract: Embodiments are directed towards managing within a cluster environment having a plurality of indexers for data storage using redundancy the data being managed using a generation identifier, such that a primary indexer is designated for a given generation of data. When a master device for the cluster fails, data may continue to be stored using redundancy, and data searches performed may still be performed.
    Type: Application
    Filed: October 9, 2012
    Publication date: November 21, 2013
    Applicant: SPLUNK INC.
    Inventors: Vishal Patel, Mitchell Neuman Blank, JR., Sundar Rengarajan Vasan, Stephen Phillip Sorkin