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公开(公告)号：US11989282B2
公开(公告)日：2024-05-21
申请号：US17471533
申请日：2021-09-10
发明人： Da Li Liu , Qi Feng Huo , Yuan Yuan Wang , Lei Li , Yan Song Liu
CPC分类号： G06F21/53 , G06F9/45558 , G06F21/57 , G06F21/602 , H04L9/30 , G06F2009/45562
摘要： A system may include a memory and a processor in communication with the memory. The processor may be configured to perform operations that include generating a key pair and encrypting a data credential with a public key to make a data credential secret. The operations may further include storing the data credential secret in a cluster on a host and deploying a workload on the cluster. The operations may also include establishing an empty bundle in the host and generating a pod trusted execution environment.
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公开(公告)号：US10019504B2
公开(公告)日：2018-07-10
申请号：US14805622
申请日：2015-07-22
发明人： Jian Chang Huang , Lei Li , Xin Sheng Mao , Jia Tan , Ya Xin Wu
CPC分类号： G06F16/278 , G06F16/21 , G06F16/2228 , G06F16/2282
摘要： Partitioning a set of data using a binary format to more evenly distribute data values across a set of data partitions. By using a system of matching binary indices in a “back to front” manner, data values stored in or associated with data partitions are more evenly balanced.
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公开(公告)号：US09600507B2
公开(公告)日：2017-03-21
申请号：US14316911
申请日：2014-06-27
发明人： Lei Li , Peng Li , Xi Ning Wang , Ya Xin Wu , Ying Hua Zhou
CPC分类号： G06F17/30321 , G06F17/30011 , G06F17/30424 , G06F17/30595 , G06F17/30911
摘要： Embodiments are directed to building an index structure for a relational database (RDB) table and for querying the RDB table. An aspect includes obtaining JSON documents from a RDB table, identifying JSON objects in the JSON documents and assigning identifiers for them, and building an index structure according to values in the JSON objects such that the index structure includes at least one node that records values in a JSON object and includes the identifier of the specific JSON object. Querying the RDB table includes receiving a query request including an indicator which indicates that the query is to be performed on JSON objects, and searching the index structure based on query conditions in the query request so as to determine a target JSON object that meets the query conditions.
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公开(公告)号：US09348570B2
公开(公告)日：2016-05-24
申请号：US14453114
申请日：2014-08-06
发明人： Lei Li , Xin Peng Liu , Lei Qin , Jian Shu , Xi Ning Wang
CPC分类号： G06F9/45558 , G06F8/60 , G06F2009/45562
摘要： A method, system and/or computer program product provides a custom virtual appliance. A description file of a custom virtual appliance is generated based on a user requirement. A configuration metadata of the custom virtual appliance is acquired from the description file. A list of candidate virtual appliances is created based on the configuration metadata by using conversion information, wherein the candidate virtual appliances in the list are capable of converting to a configuration that corresponds to the configuration metadata.
摘要翻译： 方法，系统和/或计算机程序产品提供自定义虚拟设备。 根据用户需求生成自定义虚拟设备的描述文件。 从描述文件获取自定义虚拟设备的配置元数据。 通过使用转换信息，基于配置元数据创建候选虚拟设备的列表，其中列表中的候选虚拟设备能够转换为与配置元数据相对应的配置。
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公开(公告)号：US09244999B2
公开(公告)日：2016-01-26
申请号：US13744676
申请日：2013-01-18
发明人： Yi Jin , Lei Li , Chun E. Ma , Li Li Ma
IPC分类号： G06F17/30
CPC分类号： G06F17/30595 , G06F17/30557
摘要： A database query by using a user-defined function (UDF) is provided. A computer-implemented method for performing the database query by using the UDF includes detecting whether a command for invoking the UDF to transmit a parameter value has been received. Based on detecting that the command for invoking the UDF to transmit the parameter value has been received: a first interface of the UDF is started; the parameter value is received through the first interface; and the received parameter value is transmitted to an external data source. The method further includes returning to detecting whether the command for invoking the UDF to transmit the parameter value has been received.
摘要翻译： 提供了使用用户定义函数（UDF）的数据库查询。 用于通过使用UDF执行数据库查询的计算机实现的方法包括检测是否已经接收到用于调用UDF以发送参数值的命令。 基于检测到已经接收到用于调用UDF来发送参数值的命令：UDF的第一接口被启动; 通过第一个接口接收参数值; 并将接收到的参数值发送到外部数据源。 该方法还包括返回以检测是否已经接收到用于调用UDF的传送参数值的命令。
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公开(公告)号：US20150242520A1
公开(公告)日：2015-08-27
申请号：US14630119
申请日：2015-02-24
发明人： Lei Li , Ning Wang , Qi Rong Wang , Xiao Feng Wang , Lei Zhi , Ying Hua Zhou
IPC分类号： G06F17/30
CPC分类号： G06F21/10 , G06F21/6218
摘要： Cross tenant data access is provided by creating a logic view in a meta database with respect to at least a first tenant of a group of tenants and according to metadata about the respective tenants. The logic view is based upon first data owned by the first tenant as well as second data that is owned and authorized by at least another tenant of the group of tenants for the first tenant to access. The logic view in the meta database is accessed in response to a cross tenant data access request from an application of the first tenant.
摘要翻译： 通过在元数据库中针对一组租户的至少第一租户创建逻辑视图并且根据关于相应租户的元数据来提供交叉承租人数据访问。 逻辑视图基于第一租户所拥有的第一数据以及由第一租户访问的租户群体的至少另一个租户拥有和授权的第二数据。 响应于来自第一租户的应用的交叉租户数据访问请求来访问元数据库中的逻辑视图。
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公开(公告)号：US12001859B1
公开(公告)日：2024-06-04
申请号：US18054289
申请日：2022-11-10
发明人： Yohei Ueda , Da Li Liu , Qi Feng Huo , Lei Li
CPC分类号： G06F9/44526 , G06F9/547
摘要： Described are techniques for modifying existing driver plugin behavior using a plugin wrapper to enable driver compatibility with an unsupported container deployment model. The techniques include intercepting, by a plugin wrapper operating as part of a container orchestration system, an allocation request intended for a driver plugin, where the allocation request is for allocating a computing resource to a containerized application deployed using a container deployment model not supported by the driver plugin. The techniques further include modifying, by the plugin wrapper, the allocation request to correspond to specifications of the container deployment model, thereby forming a modified request to allocate the computing resource to the containerized application. The techniques further include sending, by the plugin wrapper, the modified request to the driver plugin to allow the driver plugin to allocate the computing resource to the containerized application using the specifications of the container deployment model.
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公开(公告)号：US20240160453A1
公开(公告)日：2024-05-16
申请号：US18054289
申请日：2022-11-10
发明人： Yohei Ueda , Da Li Liu , Qi Feng Huo , Lei Li
CPC分类号： G06F9/44526 , G06F9/547
摘要： Described are techniques for modifying existing driver plugin behavior using a plugin wrapper to enable driver compatibility with an unsupported container deployment model. The techniques include intercepting, by a plugin wrapper operating as part of a container orchestration system, an allocation request intended for a driver plugin, where the allocation request is for allocating a computing resource to a containerized application deployed using a container deployment model not supported by the driver plugin. The techniques further include modifying, by the plugin wrapper, the allocation request to correspond to specifications of the container deployment model, thereby forming a modified request to allocate the computing resource to the containerized application. The techniques further include sending, by the plugin wrapper, the modified request to the driver plugin to allow the driver plugin to allocate the computing resource to the containerized application using the specifications of the container deployment model.
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公开(公告)号：US20240143373A1
公开(公告)日：2024-05-02
申请号：US18051911
申请日：2022-11-02
发明人： Yuan Yuan Wang , Qi Feng Huo , Da Li Liu , Lei Li , Yan Song Liu
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F2009/4557 , G06F2009/45575 , G06F2009/45595
摘要： Virtual machine management is provided. A virtual machine is started automatically based on a custom resource definition of the virtual machine in response to the receiving the custom resource definition of the virtual machine. A container is generated to run an application workload in the virtual machine based on a container configuration file in response to the virtual machine starting. The application workload is deployed on the container automatically based on a container image corresponding to the container. The application workload is run on the container automatically in accordance with a definition of the application workload.
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公开(公告)号：US20230297719A1
公开(公告)日：2023-09-21
申请号：US17699521
申请日：2022-03-21
发明人： Da Li Liu , Qi Feng Huo , Lei Li , YUAN YUAN WANG , Yan Song Liu
IPC分类号： G06F21/62 , G06F21/31 , H04L67/1097
CPC分类号： G06F21/6254 , G06F21/6218 , G06F21/31 , H04L67/1097
摘要： A computer-implemented method to limit access to sensitive information by filtering log files. The method includes deploying a first pod on a node of a cloud computing system, where the first pod includes a first container configured to run an application. The method also includes generating a first log file for the first container, where the first log file includes a set of actions performed by the application for a period of time. The method further includes filtering, by a filter, the first log file wherein the filter is configured to remove a type of sensitive data from the first log file. The method includes exporting, in response to the filtering, the first log file to the node. Advantageously, this can prevent various parties from accessing sensitive data that is contained in log files.
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