WRITING AND ANALYZING LOGS IN A DISTRIBUTED INFORMATION SYSTEM
    1.
    发明申请
    WRITING AND ANALYZING LOGS IN A DISTRIBUTED INFORMATION SYSTEM 有权
    在分布式信息系统中撰写和分析日志

    公开(公告)号:US20130290519A1

    公开(公告)日:2013-10-31

    申请号:US13746606

    申请日:2013-01-22

    IPC分类号: G06F11/34

    摘要: Writing logs in a distributed information system are provided. The logs are related to a transaction instance. A method includes retrieving a log proxy instance from a log server. The log proxy instance includes information related to the transaction instance and information related to currently running component in the transaction instance. The method also includes writing the logs for the transaction instance based on the log proxy instance. Aspects of the present invention further provide a method of facilitating writing logs and analyzing logs. Moreover, the embodiments further provide corresponding apparatuses and system.

    摘要翻译: 提供分布式信息系统中的日志记录。 日志与事务实例相关。 一种方法包括从日志服务器检索日志代理实例。 日志代理实例包括与事务实例相关的信息以及与事务实例中当前正在运行的组件相关的信息。 该方法还包括基于日志代理实例编写事务实例的日志。 本发明的方面还提供了一种便于记录日志和分析日志的方法。 此外,实施例还提供相应的装置和系统。

    Providing global metadata in a cluster computing environment

    公开(公告)号:US10083221B2

    公开(公告)日:2018-09-25

    申请号:US15070232

    申请日:2016-03-15

    IPC分类号: G06F7/00 G06F17/30

    摘要: First and second data partitions that include first and second portions of data, respectively, from a first of a plurality of data streams are received. A first storage location of a distributed storage system, a first set of metadata for the first of the plurality of data streams is stored. A first and second digest is created for the first and second data partition, respectively, wherein each of the first and second digests include a data structure that points to the first storage location. The first and second data partitions including the first and second digest, respectively, is transmitted to one or more nodes of a cluster computing environment, wherein the one or more nodes are capable of accessing the first storage location via the data structure that points to the first storage location, and wherein the accessing of the first storage location provides processing information. The first and second data partition are processed using the processing information.

    Configuration checker for application

    公开(公告)号:US09864613B2

    公开(公告)日:2018-01-09

    申请号:US14676945

    申请日:2015-04-02

    IPC分类号: G06F15/177 G06F9/445 G06F9/54

    CPC分类号: G06F9/44505 G06F9/541

    摘要: Provided are techniques for verifying application compatibility, comprising providing a configuration knowledge server (CKS) to store information about configuration issues; detecting, by a configuration checking agent (CCA), a reconfiguration of a computing system; signaling, by the CCA, a configuration checking service (CCS), in response to the detecting; in response to the signaling, requesting, by the CCS, a compatibility report, from the CKS, about potential configuration issues with respect to the reconfiguration; transmitting the compatibility report from the CKS to the CCS; parsing, by the CCS, the compatibility report to identify a compatibility issue with respect to the reconfiguration; and in response to identifying the compatibility issue, dynamically performing an action to mitigate the compatibility issue.

    Configuration Checker for Application
    5.
    发明申请
    Configuration Checker for Application 有权
    应用程序配置检查器

    公开(公告)号:US20160291991A1

    公开(公告)日:2016-10-06

    申请号:US14676945

    申请日:2015-04-02

    IPC分类号: G06F9/445 G06F9/54

    CPC分类号: G06F9/44505 G06F9/541

    摘要: Provided are techniques for verifying application compatibility, comprising providing a configuration knowledge server (CKS) to store information about configuration issues; detecting, by a configuration checking agent (CCA), a reconfiguration of a computing system; signaling, by the CCA, a configuration checking service (CCS), in response to the detecting; in response to the signaling, requesting, by the CCS, a compatibility report, from the CKS, about potential configuration issues with respect to the reconfiguration; transmitting the compatibility report from the CKS to the CCS; parsing, by the CCS, the compatibility report to identify a compatibility issue with respect to the reconfiguration; and in response to identifying the compatibility issue, dynamically performing an action to mitigate the compatibility issue.

    摘要翻译: 提供了用于验证应用兼容性的技术,包括提供配置知识服务器(CKS)来存储关于配置问题的信息; 通过配置检查代理(CCA)检测计算系统的重新配置; 响应于该检测,由CCA发信号通知配置检查服务(CCS); 响应于信令,CCS要求CKS提供关于重配置的潜在配置问题的兼容性报告; 向CKS发送兼容性报告; 通过CCS解析兼容性报告,以确定关于重新配置的兼容性问题; 并且响应于识别兼容性问题,动态地执行动作以减轻兼容性问题。

    Full text indexing in a database system

    公开(公告)号:US10268754B2

    公开(公告)日:2019-04-23

    申请号:US15888170

    申请日:2018-02-05

    IPC分类号: G06F17/30

    摘要: A method for indexing with redundant information. The method may identify unknown code points for a document in response to an indexing request for the document. The method may further convert the identified unknown code points into a plurality of converted code points. Each set of converted code points of the plurality uses a different codepage. The method may further identify sets of same code points and sets of redundant code points from the plurality of converted code points. The method may build an index based on the sets of same code points and the sets of redundant code points.

    Full text indexing in a database system

    公开(公告)号:US10210241B2

    公开(公告)日:2019-02-19

    申请号:US15150465

    申请日:2016-05-10

    IPC分类号: G06F17/30

    摘要: A method for indexing with redundant information. The method may identify unknown code points for a document in response to an indexing request for the document. The method may further convert the identified unknown code points into a plurality of converted code points. Each set of converted code points of the plurality uses a different codepage. The method may further identify sets of same code points and sets of redundant code points from the plurality of converted code points. The method may build an index based on the sets of same code points and the sets of redundant code points.

    Providing global metadata in a cluster computing environment

    公开(公告)号:US10083224B2

    公开(公告)日:2018-09-25

    申请号:US15619728

    申请日:2017-06-12

    IPC分类号: G06F7/00 G06F17/30

    摘要: First and second data partitions that include first and second portions of data, respectively, from a first of a plurality of data streams are received. A first storage location of a distributed storage system, a first set of metadata for the first of the plurality of data streams is stored. A first and second digest is created for the data partitions, wherein each of the digests include a data structure that points to the first storage location. The data partitions including the digests are transmitted to one or more nodes of a cluster computing environment, wherein the one or more nodes are capable of accessing the first storage location via the data structure that points to the first storage location, and wherein the accessing of the first storage location provides processing information. The data partitions are processed using the processing information.