International Business Machines Corporation

Vmware, Inc.

Beijing Mobike Technology Co., Ltd.

Jia Zou

Ju Wei Shi

Cheng Fang Wang

Chen Wang

Xiang Chen

Bin Gu

WuMi Zhong

Si Bin Fan

Lan Jun Wang

Kun Wang

Ping Xiao

Xiaolin Zhang

Guang Yang

Yu Ying Wang

Yu Fen Yuan

Yi Xiao

Yu Wang

Zhao Cao

Guan Cheng Chen

Ben Bo Yang

Yu Zhang

Li Li

Jun Zhang

Jing Jing Xiao

Qi Yu

Fei Chen

Yang Liang

Qin Qiong Zhang

Xue Yong Zhang

Stephen John Heisig

Nan Chen

Heng Cao

Yan Qi Wang

Li Jia Chen

Xiaotao Chang

Peng Hui Jiang

Arun Kwangil Iyengar

Xin Peng Liu

Ying Liu

Peng Li

Lin Xu

Yang Yu

Yong Sen Zheng

Yan Xu

Jie Liu

Bing Jiang Sun

Gong Su

Michael Baessler

Ling L Zhang

Jun Ma

Ying Shen

Yan Shi

Tianyi Wang

Weiwei Hu

Zhang Yue

Hongdu Jin

Maosheng Ren

Ming-Fa Hsu

Yifeng Xiao

Zhen Zhong Huo

Chang Hai Yan

Yanqi Wang

Zhou Xing

Xiao Ning Zhang

Xiu Lei Zhu

Techniques for migrating a stateful workload between a source container cluster and a destination container cluster that have different storage backends are provided. In one set of embodiments, these techniques involve creating and running, at the time of the migration, transfer processes in the source and destination container clusters respectively, where (1) the source-side transfer process mounts the workload's persistent volumes (referred to as source persistent volumes) in the source container cluster, and (2) the destination-side transfer process mounts destination persistent volumes that have been dynamically provisioned in the destination container cluster in accordance with the specifications of the source persistent volumes. Upon being created and run, the source-side and destination-side transfer processes can work in concert to securely copy the data in the source persistent volumes to their corresponding destination persistent volumes, thereby transferring that data between the storage backends of the source and destination container clusters.

Migrating stateful workloads between container clusters with different storage backends

The present invention discloses a method and system for application loading, the method comprising: receiving from the client a method tag request triggered on the basis of the tagging method of the application; retrieving the method tag in a method tag index store; obtaining, in response to the method tag being retrieved, a method content body corresponding to the method tag; and sending the method content body to the client. The present invention reduces the number of redundant codes to be loaded, thereby accelerating the application loading time.

Method and system for application loading

A method for executing multiple versions of an application within a computing environment. The method includes a computer processor identifying a request to execute an instance of a first version of an application within a computing environment and determining that an instance of a second version of the application is active within the computing environment. The method further includes accessing a data structure including information associated with the application to obtain a first set of data corresponding to the first version of the application. The method further includes copying one or more executable objects associated with the first version of the application based, at least in part, on the first set of data to the computing environment. The method further includes executing the copied one or more executable objects associated with the first version that comprise the requested instance of the first version of the application within the computing environment.

Software version control without affecting a deployed container

Triggering display of an application includes initially presenting a first interface, including an interface of a parent application, on a display screen and in response to receiving a gesture denoting an approximate closed region or a closed region, determining a non-full-screen display region corresponding to the gesture on the display screen. Based on the parent application being displayed as part of the first interface when receiving the gesture, identifying child application(s) of the parent application, the child application(s) being deemed relevant to the parent application, and displaying shortcut(s) of the child application(s) in the non-full-screen display region, and in response to a user selecting one of the shortcut(s), launching a child application corresponding to the selected shortcut and displaying an interface of the child application in the non-full-screen display region.

Triggering display of application

In an approach for generating a file, a computer provides a selection window associated with a second file, wherein the selection window is at least partially transparent and at least partially overlays an opened first file. The computer identifies content within the opened first file that is overlaid by the provided selection window associated with the second file. The computer transfers a copy of the identified content within the opened first file that is overlaid by the provided selection window associated with the second file, wherein the opened first file does not incorporate changes that are made within the second file.

File generator

Method and apparatus for configuring relevant parameters of MapReduce applications. The method includes: receiving a request for processing a first MapReduce job; obtaining job feature attributes of historical MapReduce jobs; searching out a job feature attribute of a second MapReduce job associated with the first MapReduce job from within the job feature attributes of the historical MapReduce jobs; configuring relevant parameters of the first MapReduce job based on the job feature attribute of the second MapReduce job. According to this method of configuring parameters, network overheads of file transfer can be effectively reduced, the method of configuring parameters of the MapReduce job can be processed locally as much as possible, thereby effectively increasing system resource utilization while reducing the administrator's configuration burden. An apparatus for configuring relevant parameters of MapReduce application is also provided.

Method and apparatus for configuring relevant parameters of MapReduce applications

The present disclosure relates to a vehicle management method, system and server, and a vehicle. The vehicle management method comprises: acquiring by a client device a vehicle identification; receiving by a vehicle management server an authentication request from the client device, the authentication request including the vehicle identification and a user identification of the client device; authenticating by the vehicle management server the vehicle identification and the user identification to permit a continuously available state of the vehicle; sending by the vehicle management server a use permission of the continuously available state to a vehicle; and receiving by the vehicle the use permission to continue its available state. According to one embodiment of the present disclosure, the user experience can be improved.

Vehicle management method, system and server, and vehicle

A method and system for generating a job alert. According to embodiments of the present invention, before a target job is processed, a characteristic of input and output of the target job in at least one stage is determined through analyzing a historical job, and a resource overhead associated with the processing of the target job is calculated based on the characteristic of input and output. Then, an alert for the target job is generated in response to the resource overhead exceeding a predetermined threshold. In such manner, an alert for the target job can be proactively generated before the resource overhead problem occurs, so as to enable an administrator or developer to discover a fault in advance and adopt measures actively to avoid loss and damage to the intermediate results or output data when the target job is processed.

Generating job alert

A system, method and computer program product configured for processing database data in a distributed database system, wherein the distributed database system comprises a plurality of computing nodes communicatively coupled via computer networks, the method comprising: creating a plurality of different data replicas wherein each of the data replicas is created in the following way: sorting the database data according to at least one data attribute; generating a row key based on the at least one data attribute; and using the sorted database data with the row key as the data replica, storing different data replicas in different computing nodes; and creating an index for each of the data replicas according to its row key.

Method and apparatus for processing database data in distributed database system

In an approach to quick browsing of content displayed on a computing device, a computer monitors a scrolling operation in a first display mode on a computing device in which a plurality of information items are displayed. The computer determines whether a speed of the scrolling operation exceeds a threshold value, and then in response to the speed of the scrolling operation exceeding a threshold value, switches the first display mode to a second display mode.

Quick browsing of displayed content

Embodiments include methods and devices for identifying record schemas in a non-relational database by assigning a record to a schema bucket according to structural characteristics of the record and identifying a record schema of the record within the schema bucket so that records with isomorphic record schemas in the non-relational database can be determined. Aspects also include encoding keys of a lowest level of a record according to a global codemap, sorting the keys of the lowest level that belong to different parent keys respectively and updating key names of corresponding parent keys in the parent level of a children level according to the codes of the keys of the children level.

Record schemas identification in non-relational database

In an approach for generating a file, a computer opens a first file within application software that includes content. The computer receives an indication to generate a second file based on the opened first file and an indication of a file format for the second file. The computer provides a selection window associated with the second file, wherein the selection window is at least partially transparent and at least partially overlays the opened first file. The computer identifies content within the first file that is overlaid by the provided selection window associated with the second file. The computer transfers a copy of the identified content within the first file that is overlaid by the provided selection window associated with the second file.

An approach for providing simulated remote services locally. A local virtual access module collects remote services for local virtual service access. Service information associated with the remote services is collected to create local service packages. A network tunnel is created on firewalls where the remote services are accessible by associated local service packages. Local environment variables are created to establish local virtual service access and the local virtual service access module simulates cloud service access outside a cloud environment.

Local consumption of remote services

A computer program product configured to implement a method for processing database data in a distributed database system, wherein the distributed database system comprises a plurality of computing nodes communicatively coupled via computer networks, the method comprising: creating a plurality of different data replicas wherein each of the data replicas is created in the following way: sorting the database data according to at least one data attribute; generating a row key based on the at least one data attribute; and using the sorted database data with the row key as the data replica, storing different data replicas in different computing nodes; and creating an index for each of the data replicas according to its row key.

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Beijing, China

Jia Zou