Patent
Workflow controller compatibility
Bharath Mundlapudi,Karthik Banala,Rajesh Koneru +2 more
- 03 Jun 2013
19
TL;DR: In this paper, the authors describe a workflow controller compatibility for in order to format workflow data such that communication between incompatible workflow controllers is facilitated, where a compatibility processing module may execute one or more processes on a workflow such that the processed workflow is compatible with a second workflow controller.
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Abstract: Aspects of the disclosure relate to workflow controller compatibility for in order to format workflow data such that communication between incompatible workflow controllers is facilitated. A compatibility processing module may execute one or more processes to format a workflow such that communication between previously incompatible workflow controllers is facilitated. A first workflow controller is configured with a compatibility processing module and receives a large number of data points. The compatibility module executes one or more processes on a workflow such that the processed workflow is compatible with a second workflow controller.
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Citations
Patent
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Marvin M. Theimer,Gaurav D. Ghare,John David Dunagan,Gregory M. Burgess,Ying Xiong +4 more
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TL;DR: In this article, a control node of a multi-tenant stream processing service receives a request indicating an operation to be performed on data records of a particular data stream, based on a stream partitioning policy, the control node determines an initial number of worker nodes to be used.
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- 11 Nov 2014
TL;DR: In this paper, a control node of a multi-tenant stream management service receives a request to initialize a data stream to be comprised of a plurality of data records, and the control node determines, based on a partitioning policy, parameters to be used to configure subsystems for ingestion, storage and retrieval of the records.
36
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Konstantin V. Shvachko,Yeturu Aahlad,Jagane Sundar,Plamen Jeliazkov Jeliazkov +3 more
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TL;DR: In this article, a cluster of nodes implements a single distributed file system comprising at least first and second data centers and a coordination engine process, where the first data center is configured to store data blocks of client files, and the second data center, geographically remote from and coupled to the first Data center by a wide area network, may comprise second DataNodes configured to update the state of the namespace responsive to data blocks being written to the dataNodes.
35
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Konstantin V. Shvachko,Jagane Sundar,Michael Parkin,Yeturu Aahlad +3 more
- 29 Aug 2014
TL;DR: In this article, a cluster of nodes in a distributed file system may include; at least two namenodes, each coupled to a plurality of data nodes and each configured to store a state of a namespace of the cluster and each being configured to respond to a request from a client while other nodes are responding to other requests from other clients.
29
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- 18 Aug 2014
TL;DR: In this article, a graphical representation of the possible restoration points ordered within a given time period according to the points in time associated with the respective states of the database is provided via network-based interface.
17
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