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公开(公告)号：EP4421650A2
公开(公告)日：2024-08-28
申请号：EP24174839.1
申请日：2018-06-08
发明人： FINK, Robert , AL MALLAH, Amr , TURKI, Haithem
IPC分类号： G06F16/17
CPC分类号： G06F16/24568 , G06F16/1734
摘要： A method, performed by one or more processors, is disclosed, the method comprising receiving a stream of log data from one or more applications and indexing a plurality of different portions of the received stream to respective locations of a cold storage system. The method may also comprise storing in an index catalog pointers to the respective locations of the indexed portions in the cold storage system. One or more requests for log data may be received, and the method may also comprise subsequently identifying from the index catalog one or more pointers to respective indexed portions appropriate to at least part of the one or more requests, and sending of the identified one or more indexed portions to one or more hot storage systems each associated with a respective search node for processing of one or more search requests.
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公开(公告)号：EP3279812A1
公开(公告)日：2018-02-07
申请号：EP17183768.5
申请日：2017-07-28
发明人： PRYCE, Huw , NEALE, James , FINK, Robert , NEWMAN, Jared , DENNIS, Graham , NORDLING, Viktor , JONKISZ, Artur , FOX, Daniel , DE SOUZA, Felix , SINGH, Harkirat , ELLIOT, Mark
IPC分类号： G06F17/30
CPC分类号： G06F17/30477 , G06F17/30533 , G06F17/30563
摘要： Computer-implemented techniques for data extraction are described. The techniques include a method and system for retrieving an extraction job specification, wherein the extraction job specification comprises a source repository identifier that identifies a source repository comprising a plurality of data records; a data recipient identifier that identifies a data recipient; and a schedule that indicates a timing of when to retrieve the plurality of data records. The method and system further include retrieving the plurality of data records from the source repository based on the schedule, creating an extraction transaction from the plurality of data records, wherein the extraction transaction comprises a subset of the plurality of data records and metadata, and sending the extraction transaction to the data recipient.
摘要翻译： 描述了用于数据提取的计算机实现的技术。 该技术包括用于检索提取作业规范的方法和系统，其中提取作业规范包括标识包括多个数据记录的源存储库的源存储库标识符; 识别数据接收者的数据接收者标识符; 以及指示何时检索多个数据记录的定时的时间表。 所述方法和系统进一步包括基于所述调度从所述源储存库检索所述多个数据记录，从所述多个数据记录中创建提取事务，其中所述提取事务包括所述多个数据记录和元数据的子集， 提取事务给数据接收者。
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公开(公告)号：EP3258393A1
公开(公告)日：2017-12-20
申请号：EP16194936.7
申请日：2016-10-20
发明人： FINK, Robert
IPC分类号： G06F17/30
CPC分类号： G06F17/3023 , G06F17/30194 , G06F17/30309 , G06F17/30377
摘要： Computer-implemented techniques for data revision control in large-scale data analytic systems. In one embodiment, for example, the techniques encompass a method for data revision control in a large-scale data analytic system that comprises the steps of storing a first version of a dataset that is derived by executing a first version of driver program associated with the dataset; and storing a first build catalog entry comprising an identifier of the first version of the dataset and comprising an identifier of the first version of the driver program.
摘要翻译： 计算机实现的大规模数据分析系统中的数据修订控制技术。 在一个实施例中，例如，这些技术涵盖用于大规模数据分析系统中的数据修订控制的方法，该方法包括以下步骤：存储数据集的第一版本，该第一版本通过执行与第一版本的驱动程序相关联的 数据集; 以及存储包括所述数据集的所述第一版本的标识符并且包括所述驱动程序的所述第一版本的标识符的第一构建目录条目。
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公开(公告)号：EP3907610A1
公开(公告)日：2021-11-10
申请号：EP20193205.0
申请日：2020-08-27
发明人： FINK, Robert
IPC分类号： G06F9/54
摘要： A method, system and computer program product for orchestrating stream storage and processing is disclosed. The method, performed by one or more processors, may comprise receiving a query specifying a change to a first transformer of a data processing pipeline, the first transformer receiving an existing data stream of data records from a first data source and providing transformed data records to a first data sink. The method may also disclose identifying at least a first or second type of change to be implemented by the query and implementing the change specified in the query dependent on the identified first or second change type. The implementing may comprise one of: changing the first data transformer in accordance with the query and providing transformed output to the first data sink; and deploying a second transformer, being a changed version of the first transformer as specified in the query, for operating in parallel with the first transformer, and providing its transformed output to a second data sink.
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公开(公告)号：EP3382554A1
公开(公告)日：2018-10-03
申请号：EP18164427.9
申请日：2018-03-27
IPC分类号： G06F11/30
CPC分类号： H04L67/10 , G06F11/3082 , G06F17/30887
摘要： Various embodiments disclosed herein relate to collection and aggregation of metrics for software services operating across a plurality of computing nodes.
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6.发明公开
公开(公告)号：EP4287017A2
公开(公告)日：2023-12-06
申请号：EP23205372.8
申请日：2020-05-06
发明人： ROSS, James , FINK, Robert
IPC分类号： G06F8/75
摘要： One or more processors examine source code of one or more software packages that produce output messages and identify, in the source code, one or more call expressions that each represent a logging call. The one or more processors generate a number of search patterns for parsing output messages produced by the one or more software packages, wherein each of the search patterns is based on one or more arguments of a corresponding call expression of the one or more call expressions. The one or more processors further reduce the number of search patterns to be applied to the output messages produced by the one or more software packages to identify log entries among the output messages.
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7.发明公开
公开(公告)号：EP3789882A1
公开(公告)日：2021-03-10
申请号：EP20173279.9
申请日：2020-05-06
发明人： ROSS, James , FINK, Robert
摘要： One or more processors examine source code of one or more software packages that produce output messages and identify, in the source code, one or more call expressions that each represent a logging call. The one or more processors generate a number of search patterns for parsing output messages produced by the one or more software packages, wherein each of the search patterns is based on one or more arguments of a corresponding call expression of the one or more call expressions. The one or more processors further reduce the number of search patterns to be applied to the output messages produced by the one or more software packages to identify log entries among the output messages.
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公开(公告)号：EP3336690A1
公开(公告)日：2018-06-20
申请号：EP17206940.3
申请日：2017-12-13
发明人： FINK, Robert , CHEAH, Matthew , KIM, Mingyu , CUTHRIELL, Lynn , ARORA, Divyanshu , UANG, Justin , NEWMAN, Jared , JUELICH, Jakob , CHEN, Kevin , ELLIOT, Mark , NAZARIO, Michael
摘要： Data transformation in a distributed system of applications and data repositories is described. The subsystems for the overall framework are distributed, thereby allowing for customization to require only isolated changes to one or more subsystems. A source code repository is used to receive and store source code. A build subsystem can retrieve source code from the source code repository and build it, using one or more criteria. By building the source code, the build subsystem can generate an artifact, which is executable code, such as a JAR or SQL file. Likewise, by building the source code, the build subsystem can generate one or more job specifications for executing the executable code. The artifact and job specification may be used to launch an application server in a cluster. The application server can then receive data transformation instructions and execute the data transformation instructions.
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9.发明公开
公开(公告)号：EP4287017A3
公开(公告)日：2024-02-14
申请号：EP23205372.8
申请日：2020-05-06
发明人： ROSS, James , FINK, Robert
摘要： One or more processors examine source code of one or more software packages that produce output messages and identify, in the source code, one or more call expressions that each represent a logging call. The one or more processors generate a number of search patterns for parsing output messages produced by the one or more software packages, wherein each of the search patterns is based on one or more arguments of a corresponding call expression of the one or more call expressions. The one or more processors further reduce the number of search patterns to be applied to the output messages produced by the one or more software packages to identify log entries among the output messages.
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公开(公告)号：EP4281856A1
公开(公告)日：2023-11-29
申请号：EP22709433.1
申请日：2022-01-25
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