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公开(公告)号：US11663033B2
公开(公告)日：2023-05-30
申请号：US17179155
申请日：2021-02-18
申请人： Cloudera, Inc.
CPC分类号： G06F9/46 , G06F16/211 , G06F16/14
摘要： Techniques are disclosed for inferring design-time information based on run-time artifacts generated by services operating in a distributed computing cluster. In an embodiment, a metadata system extracts metadata including run-time artifacts generated by services in a distributed computing cluster while processing a workflow including multiple jobs. The extracted metadata is processed to identify entities and entity relationships which can then be used to generate lineage information. Using the lineage information, the metadata system can infer design-time information associated with the workflow. The inferred design-time information can then be utilized to, for example, recreate the workflow, recreate previous versions of the workflow, optimize the workflow, etc.
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2.发明申请公开(公告)号：US20200065136A1
公开(公告)日：2020-02-27
申请号：US16667609
申请日：2019-10-29
申请人： Cloudera, Inc.
摘要： Techniques are disclosed for inferring design-time information based on run-time artifacts generated by services operating in a distributed computing cluster. In an embodiment, a metadata system extracts metadata including run-time artifacts generated by services in a distributed computing cluster while processing a workflow including multiple jobs. The extracted metadata is processed to identify entities and entity relationships which can then be used to generate lineage information. Using the lineage information, the metadata system can infer design-time information associated with the workflow. The inferred design-time information can then be utilized to, for example, recreate the workflow, recreate previous versions of the workflow, optimize the workflow, etc.
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公开(公告)号：US10929173B2
公开(公告)日：2021-02-23
申请号：US16667609
申请日：2019-10-29
申请人： Cloudera, Inc.
摘要： Techniques are disclosed for inferring design-time information based on run-time artifacts generated by services operating in a distributed computing cluster. In an embodiment, a metadata system extracts metadata including run-time artifacts generated by services in a distributed computing cluster while processing a workflow including multiple jobs. The extracted metadata is processed to identify entities and entity relationships which can then be used to generate lineage information. Using the lineage information, the metadata system can infer design-time information associated with the workflow. The inferred design-time information can then be utilized to, for example, recreate the workflow, recreate previous versions of the workflow, optimize the workflow, etc.
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公开(公告)号：US20160103874A1
公开(公告)日：2016-04-14
申请号：US14510006
申请日：2014-10-08
申请人： Cloudera, Inc.
发明人： Philip Zeyliger
IPC分类号： G06F17/30 , G06F3/0482 , G06F3/0484
CPC分类号： G06F17/30424 , G06F3/0482 , G06F3/04842 , G06F17/30339 , G06F17/30442 , G06F17/30445 , G06F17/30477 , G06F17/30539 , G06F17/30545 , G06F17/30554 , G06F17/3056 , G06F17/30864
摘要： A sysSQL technology for querying operating system states of multiple hosts in a cluster using a Structured Query Language (SQL) query is disclosed. An administrator of a cluster can use a graphical or text-based user interface to submit an SQL query to determine the operating system states of multiple hosts in parallel. The technology parses the SQL query to determine the datasets needed to execute the SQL query and aggregates those datasets from the multiple hosts. The technology then creates a temporary database to execute the SQL query and provides the results from the SQL query for display on the user interface.
摘要翻译： 公开了一种使用结构化查询语言（SQL）查询来查询集群中多个主机的操作系统状态的sysSQL技术。 集群的管理员可以使用图形或基于文本的用户界面提交SQL查询，以并行确定多个主机的操作系统状态。 该技术解析SQL查询以确定执行SQL查询所需的数据集，并从多个主机聚合这些数据集。 该技术然后创建一个临时数据库来执行SQL查询，并提供SQL查询的结果以在用户界面上显示。
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公开(公告)号：US10514948B2
公开(公告)日：2019-12-24
申请号：US15808805
申请日：2017-11-09
申请人： Cloudera, Inc.
摘要： Techniques are disclosed for inferring design-time information based on run-time artifacts generated by services operating in a distributed computing cluster. In an embodiment, a metadata system extracts metadata including run-time artifacts generated by services in a distributed computing cluster while processing a workflow including multiple jobs. The extracted metadata is processed to identify entities and entity relationships which can then be used to generate lineage information. Using the lineage information, the metadata system can infer design-time information associated with the workflow. The inferred design-time information can then be utilized to, for example, recreate the workflow, recreate previous versions of the workflow, optimize the workflow, etc.
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公开(公告)号：US20150039735A1
公开(公告)日：2015-02-05
申请号：US14509300
申请日：2014-10-08
申请人： Cloudera, Inc.
CPC分类号： H04L41/0816 , G06F9/44505 , G06F11/3051 , G06F11/3055 , G06F11/328 , G06F11/3409 , H04L41/5041 , H04L43/0817 , H04L67/16
摘要： Systems and methods for centralized configuration of a distributed computing cluster are disclosed. One embodiment of the disclosed technology provides a user environment that facilitates a selection of a service to be run on hosts in the distributed computing cluster and configuration of the service or hosts in the distributed computer cluster. The disclosed technology can further configure each of the hosts in the distributed computing cluster to run the service based on a set of configuration settings.
摘要翻译： 公开了用于集中式配置分布式计算集群的系统和方法。 所公开技术的一个实施例提供了便于选择要在分布式计算群集中的主机上运行的服务以及分布式计算机群集中的服务或主机的配置的用户环境。 所公开的技术可以进一步配置分布式计算集群中的每个主机以基于一组配置设置来运行服务。
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公开(公告)号：US20210173696A1
公开(公告)日：2021-06-10
申请号：US17179155
申请日：2021-02-18
申请人： Cloudera, Inc.
摘要： Techniques are disclosed for inferring design-time information based on run-time artifacts generated by services operating in a distributed computing cluster. In an embodiment, a metadata system extracts metadata including run-time artifacts generated by services in a distributed computing cluster while processing a workflow including multiple jobs. The extracted metadata is processed to identify entities and entity relationships which can then be used to generate lineage information. Using the lineage information, the metadata system can infer design-time information associated with the workflow. The inferred design-time information can then be utilized to, for example, recreate the workflow, recreate previous versions of the workflow, optimize the workflow, etc.
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公开(公告)号：US20190138345A1
公开(公告)日：2019-05-09
申请号：US15808805
申请日：2017-11-09
申请人： Cloudera, Inc.
IPC分类号： G06F9/46
CPC分类号： G06F9/46 , G06F16/14 , G06F16/211
摘要： Techniques are disclosed for inferring design-time information based on run-time artifacts generated by services operating in a distributed computing cluster. In an embodiment, a metadata system extracts metadata including run-time artifacts generated by services in a distributed computing cluster while processing a workflow including multiple jobs. The extracted metadata is processed to identify entities and entity relationships which can then be used to generate lineage information. Using the lineage information, the metadata system can infer design-time information associated with the workflow. The inferred design-time information can then be utilized to, for example, recreate the workflow, recreate previous versions of the workflow, optimize the workflow, etc.
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公开(公告)号：US09747333B2
公开(公告)日：2017-08-29
申请号：US14510006
申请日：2014-10-08
申请人： Cloudera, Inc.
发明人： Philip Zeyliger
IPC分类号： G06F17/30 , G06F3/0484 , G06F3/0482
CPC分类号： G06F17/30424 , G06F3/0482 , G06F3/04842 , G06F17/30339 , G06F17/30442 , G06F17/30445 , G06F17/30477 , G06F17/30539 , G06F17/30545 , G06F17/30554 , G06F17/3056 , G06F17/30864
摘要： A sysSQL technology for querying operating system states of multiple hosts in a cluster using a Structured Query Language (SQL) query is disclosed. An administrator of a cluster can use a graphical or text-based user interface to submit an SQL query to determine the operating system states of multiple hosts in parallel. The technology parses the SQL query to determine the datasets needed to execute the SQL query and aggregates those datasets from the multiple hosts. The technology then creates a temporary database to execute the SQL query and provides the results from the SQL query for display on the user interface.
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公开(公告)号：US09716624B2
公开(公告)日：2017-07-25
申请号：US14509300
申请日：2014-10-08
申请人： Cloudera, Inc.
IPC分类号： G06F15/177 , G06F15/173 , H04L12/24 , G06F9/445 , H04L29/08 , G06F11/32 , H04L12/26 , G06F11/30 , G06F11/34
CPC分类号： H04L41/0816 , G06F9/44505 , G06F11/3051 , G06F11/3055 , G06F11/328 , G06F11/3409 , H04L41/5041 , H04L43/0817 , H04L67/16
摘要： Systems and methods for centralized configuration of a distributed computing cluster are disclosed. One embodiment of the disclosed technology provides a user environment that facilitates a selection of a service to be run on hosts in the distributed computing cluster and configuration of the service or hosts in the distributed computer cluster. The disclosed technology can further configure each of the hosts in the distributed computing cluster to run the service based on a set of configuration settings.
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