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I want to persist some historical data from my server. So the documentation says that you must first send a subscription to Orion and then Orion will send the notification to Cygnus.
I made the sub…
ghost updated
6 years ago
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Current IOTAgent + CB deployments rely in HTTP comunication to update active attributes from IOTAgent to CB. Given that the load of data that IOTAgent may update can be huge (e.g. big cities with thou…
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We have detected that there are many errors when persisting data in cygnus_sth, according to these repeated logs:
```
11/4/20
12:22:34.197 PM
time=2020-11-04T11:22:34.197Z | lvl=WARN | corr=425…
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Hi,
Is there a an active development of cygnus-ngsi-ld sinks? I'm currently in need of a KafkaSink for my project.
Best Regards,
G.
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Current HDFS persistence (WebHDFS) is not the best way for performance scenarios. It would be interesting to investigate AVRO persistence.
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The metadata insertion in csv need to be improved.
Current cygnus implementation inserts metadata in different files, and it includes a reference to the metadata path in the csv file. This metadata …
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Diseño del vertical de Customer Experience.
Fuentes identificadas a priori:
- RR.SS. (datos "volumétricos" y comentarios).
- Encuestas.
Comentarios iniciales:
- Integración de datos directa …
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I am trying to persist data coming from Orion Context Broker to Cassandra by using ging/fiware-draco dockerhub image.
The moment I drag and drop the NGSIToCassandraError it throws an error as shown…
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The idea is to check if the channel capacicities fit the available memory in the JVM, and in case they don't fit, to adjust them.
## test Nº 1
cygnus.conf (default)
```
# capacity of the channel
cyg…
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I'm deploying a completely new implementation of the FIWARE stack and came across an issue I had last time.
I'm trying to run the Docker image (`docker.io/fiware/cygnus-common`, ID `2514238c292f`) …