Difference between revisions of "HvABigDataVisualisation"
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The TI student team in 2015 set up the ELK cluster and has taken care of a continuous stream of fresh data being inserted in the database. At any time there should be about 1 month worth of historical detailed data in the database, and it is updated in near-real-time. | The TI student team in 2015 set up the ELK cluster and has taken care of a continuous stream of fresh data being inserted in the database. At any time there should be about 1 month worth of historical detailed data in the database, and it is updated in near-real-time. | ||
| − | An ElasticSearch (ES) interface and API is accessible (through an application proxy) on a dedicated system: "vm6.stud1.ipmi.nikhef.nl" (172.23.1.16) on port | + | An ElasticSearch (ES) interface and API is accessible (through an application proxy) on a dedicated system: "vm6.stud1.ipmi.nikhef.nl" (172.23.1.16) on port 9200/tcp. |
Details of the API and how to use the interface (alongside some example queries) are available in your course documentation pack, kindly prepared by Jouke, Olivier, and Rens. We expect clients to talk to the ElasticSearch API via the network. The client should run on your local system (own laptop, desktop, HvA VDI system, &c), and | Details of the API and how to use the interface (alongside some example queries) are available in your course documentation pack, kindly prepared by Jouke, Olivier, and Rens. We expect clients to talk to the ElasticSearch API via the network. The client should run on your local system (own laptop, desktop, HvA VDI system, &c), and | ||
connect to the system via the public API only. | connect to the system via the public API only. | ||
