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1 vote
0 answers
87 views

Java dashboard for machine data

I am currently working on a project for a production facility. The machines in the production are saving so called 'Telemetry Data', measurements like water pressure, plastic volume or temperature ...
Curunir's user avatar
  • 119
3 votes
0 answers
2k views

How should I store user activities in ElasticSearch and figure out popular searches?

I've got java logging user activities to Fluentd, Fluentd is then writing these activities into an elasticsearch index. Every user activity is recorded, some include: User1 follows user2 User1 likes ...
James111's user avatar
  • 173
0 votes
2 answers
4k views

How to properly index MongoDB with ElasticSearch?

we are working on a JAVA EE project which handles huge amount of data, but has to provide full-text-search option (in hungarian language). So we started to think about what kind of architecture could ...
maestro's user avatar
  • 111