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1.发明申请公开(公告)号：US20180329793A1
公开(公告)日：2018-11-15
申请号：US15862525
申请日：2018-01-04
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Chen Liu , Ping-Hsiu Hsieh , Ashwini Bijwe , Vijayanth Devadhar , Mikhail Chainani , Sridevi Krishnan , Alan Arbizu , Jesse Collins
CPC classification number: G06F11/3089 , G06F11/14 , G06F17/30289 , G06F17/30371
Abstract: In a computing environment having multiple application servers each having at least one connection agent and at least one pause agent and a database node, detecting an error condition between a first application server from the multiple application servers and the database node. Indicating that the database node is unavailable to stop attempts to access the database node by a first application server. The attempts to access the database node are paused without an indication of the database node being unavailable to a source of the attempt to access the database node. Checking periodically, with the first application server, availability of the database node. Indicating that the database node is available in response to a pre-selected number of successful attempts to contact the database node with the first application server.
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公开(公告)号：US11165857B2
公开(公告)日：2021-11-02
申请号：US16660904
申请日：2019-10-23
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
Abstract: Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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公开(公告)号：US20210126964A1
公开(公告)日：2021-04-29
申请号：US16660904
申请日：2019-10-23
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
Abstract: Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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Patent Agency Ranking
公开(公告)号：US20220006858A1
公开(公告)日：2022-01-06
申请号：US17475825
申请日：2021-09-15
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Da Zhao , Fabio Meireles Fernandez Valbuena , Ping-Hsiu Hsieh , Xiaodan Wang , Vijayanth Devadhar , Jason Woods , Ashwini Bijwe , Yichuan Cai , Paul E. Jatkowski , Kin Lun Wong , Sidarth Conjeevaram , Zeyu Zheng , Jae Young Park
Abstract: Techniques and structures to prevent exhaustion of a database connection pool, including retrieving data from the database connection pool, monitoring the data to determine whether the connection pool is at risk of an exhaustion condition, analyzing the data to determine whether one or more clients accessing the database connection pool are offenders upon determining that the connection pool is at risk and throttling access to the one or more clients accessing the database connection pool upon determining the one or more clients to be offenders.
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5.发明申请公开(公告)号：US20200050693A1
公开(公告)日：2020-02-13
申请号：US16057685
申请日：2018-08-07
Applicant: salesforce.com, Inc.
Inventor： Olumayokun Obembe , Alex Ovesea , Jason Woods , Ping-Hsiu Hsieh , IIan Ginzburg , Matthieu Bloch , Pierre-Yves Chevalier , Scott Ware , Christophe Mourot , Dylan Hingey
IPC: G06F17/30
Abstract: Managing indexing transactions in a database environment using at least a main database and at least one corresponding clone database. A time associated with a database request is determined. A lag time associated with data in a secondary database is determined. Data to service the database request is retrieved from the secondary database if the lag time is less than a pre-selected tolerance time for corresponding data. Data to service the database request is retrieved from the primary database if the lag time is greater than a pre-selected tolerance time for corresponding data. A response to the database request with the retrieved data is generated.
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6.发明申请公开(公告)号：US20180331887A1
公开(公告)日：2018-11-15
申请号：US15804254
申请日：2017-11-06
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Chen Liu , Ping-Hsiu Hsieh , Ashwini Bijwe , Vijayanth Devadhar , Mikhail Chainani , Sridevi Gopola Krishnan , Alan Arbizu , Jesse Collins
CPC classification number: H04L41/0654 , G06F11/0709 , G06F11/0757 , G06F11/0793
Abstract: Techniques and architectures to provide multiple application servers each having at least one connection agent and at least one enabler agent and at least one database organized as multiple nodes. An error condition between a first connection agent and a first database node is detected. The first connection agent indicates that the first database node is unavailable to stop attempts to access the first database node by a first application server. A first enabler agent periodically checks availability of the first database node. The first database node is indicated as available in response to a pre-selected number of successful attempts to contact the first database node with the first enabler agent. The first database node is accessed with the application server in response to the indication that the first database node is available.
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7.发明授权公开(公告)号：US10958505B2
公开(公告)日：2021-03-23
申请号：US16532352
申请日：2019-08-05
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Chen Liu , Ping-Hsiu Hsieh , Ashwini Bijwe , Vijayanth Devadhar , Mikhail Chainani , Sridevi Gopala Krishnan , Alan Arbizu , Jesse Collins
Abstract: Techniques and architectures to provide multiple application servers each having at least one connection agent and at least one enabler agent and at least one database organized as multiple nodes. An error condition between a first connection agent and a first database node is detected. The first connection agent indicates that the first database node is unavailable to stop attempts to access the first database node by a first application server. A first enabler agent periodically checks availability of the first database node. The first database node is indicated as available in response to a pre-selected number of successful attempts to contact the first database node with the first enabler agent. The first database node is accessed with the application server in response to the indication that the first database node is available.
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8.发明授权公开(公告)号：US10425274B2
公开(公告)日：2019-09-24
申请号：US15804254
申请日：2017-11-06
Applicant: salesforce.com, inc.
Inventor： Olumayokun Obembe , Chen Liu , Ping-Hsiu Hsieh , Ashwini Bijwe , Vijayanth Devadhar , Mikhail Chainani , Sridevi Gopala Krishnan , Alan Arbizu , Jesse Collins
Abstract: Techniques and architectures to provide multiple application servers each having at least one connection agent and at least one enabler agent and at least one database organized as multiple nodes. An error condition between a first connection agent and a first database node is detected. The first connection agent indicates that the first database node is unavailable to stop attempts to access the first database node by a first application server. A first enabler agent periodically checks availability of the first database node. The first database node is indicated as available in response to a pre-selected number of successful attempts to contact the first database node with the first enabler agent. The first database node is accessed with the application server in response to the indication that the first database node is available.
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