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公开(公告)号：US10521276B2
公开(公告)日：2019-12-31
申请号：US15727713
申请日：2017-10-09
Applicant: NetApp Inc.
Inventor： Rakshit Karnawat , Veena TS , Ganesh Marappa
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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公开(公告)号：US20160105313A1
公开(公告)日：2016-04-14
申请号：US14510300
申请日：2014-10-09
Applicant: NetApp, Inc.
Inventor： Sudhakar Jha , Reshmi G. , Ganesh Marappa , Vineeth Kumar T. , Balaji Ramani , Veena TS , Rakshit Karnawat , Prasad V. Srinivas , Harsha Handral Sridhara , Anoop Chakkalakkal Vijayan
CPC classification number: H04L41/0816 , G06F11/1451 , G06F11/2069 , G06F11/2071 , G06F11/2082 , G06F2201/84 , H04L67/1095 , H04L67/1097
Abstract: A method includes receiving a change in a primary configuration of a primary storage node while the primary storage node is operational, wherein primary data stored in the primary storage node is to be backed up as backup data in a backup storage node. The method includes locating at least one identifier in the change that identifies the primary storage node. The method includes replacing the at least one identifier in the change that identifies the primary storage node with an identification of the backup storage node to create an updated configuration change. The method includes updating a backup configuration of the backup storage node based on the updated configuration change.
Abstract translation: 一种方法包括在主存储节点可操作时接收主存储节点的主配置的改变，其中存储在主存储节点中的主数据将作为备份存储节点中的备份数据进行备份。 该方法包括在识别主存储节点的改变中定位至少一个标识符。 该方法包括用识别主存储节点的变化中的至少一个标识符替换备份存储节点的标识，以创建更新的配置更改。 该方法包括基于更新的配置更改来更新备份存储节点的备份配置。
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公开(公告)号：US20200089546A1
公开(公告)日：2020-03-19
申请号：US16690860
申请日：2019-11-21
Applicant: NetApp Inc.
Inventor： Rakshit Karnawat , Veena TS , Ganesh Marappa
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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公开(公告)号：US20180032382A1
公开(公告)日：2018-02-01
申请号：US15727713
申请日：2017-10-09
Applicant: NetApp Inc.
Inventor： Rakshit Kamawat , Veena TS , Ganesh Marappa
CPC classification number: G06F9/5088 , G06F11/1425 , G06F11/1484 , G06F11/203 , G06F11/2035 , G06F11/3433 , G06F2201/805
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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公开(公告)号：US11681566B2
公开(公告)日：2023-06-20
申请号：US17391122
申请日：2021-08-02
Applicant: NetApp Inc.
Inventor： Rakshit Karnawat , Veena Ts , Ganesh Marappa
CPC classification number: G06F9/5088 , G06F11/1425 , G06F11/1484 , G06F11/2035 , G06F11/203 , G06F11/3433 , G06F2201/805
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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Patent Agency Ranking
公开(公告)号：US10187256B2
公开(公告)日：2019-01-22
申请号：US14510300
申请日：2014-10-09
Applicant: NetApp, Inc.
Inventor： Sudhakar Jha , Reshmi G , Ganesh Marappa , Vineeth Kumar T , Balaji Ramani , Veena T S , Rakshit Karnawat , Prasad V. Srinivas , Harsha Handral Sridhara , Anoop Chakkalakkal Vijayan
Abstract: A method includes receiving a change in a primary configuration of a primary storage node while the primary storage node is operational, wherein primary data stored in the primary storage node is to be backed up as backup data in a backup storage node. The method includes locating at least one identifier in the change that identifies the primary storage node. The method includes replacing the at least one identifier in the change that identifies the primary storage node with an identification of the backup storage node to create an updated configuration change. The method includes updating a backup configuration of the backup storage node based on the updated configuration change.
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公开(公告)号：US20230325259A1
公开(公告)日：2023-10-12
申请号：US18334053
申请日：2023-06-13
Applicant: NetApp Inc.
Inventor： Rakshit Karnawat , Veena Ts , Ganesh Marappa
CPC classification number: G06F9/5088 , G06F11/1425 , G06F11/1484 , G06F11/2035 , G06F11/203 , G06F2201/805 , G06F11/3433
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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公开(公告)号：US20210357270A1
公开(公告)日：2021-11-18
申请号：US17391122
申请日：2021-08-02
Applicant: NetApp Inc.
Inventor： Rakshit Karnawat , Veena Ts , Ganesh Marappa
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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公开(公告)号：US11080100B2
公开(公告)日：2021-08-03
申请号：US16690860
申请日：2019-11-21
Applicant: NetApp Inc.
Inventor： Rakshit Karnawat , Veena TS , Ganesh Marappa
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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公开(公告)号：US09785480B2
公开(公告)日：2017-10-10
申请号：US14620591
申请日：2015-02-12
Applicant: NETAPP, INC.
Inventor： Rakshit Kamawat , Veena TS , Ganesh Marappa
CPC classification number: G06F9/5088 , G06F11/1425 , G06F11/1484 , G06F11/203 , G06F11/2035 , G06F11/3433 , G06F2201/805
Abstract: Techniques for load balancing and fault tolerant service are described. An apparatus may comprise load balancing and fault tolerant component operative to execute a load balancing and fault tolerant service in a distributed data system. The load balancing and fault tolerant service distributes a load of a task to a first node in a cluster of nodes using a routing table. The load balancing and fault tolerant service stores information to indicate the first node from the cluster of nodes is assigned to perform the task. The load balancing and fault tolerant service detects a failure condition for the first node. The load balancing and fault tolerant service moves the task to a second node from the cluster of nodes to perform the task for the first node upon occurrence of the failure condition.
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