Web1. The QuantumLeap takes some msec to process a single message and store it in the database. 1. Especially in the case of CrateDB, indexing of inserted data may take a bit, so this means that there is additional latency between when the a message is stored in crate, and when it is actually available for querying.
FIWARE IoT Agent for LoRaWAN protocol - Read …
WebThe nal version of the CityIoT FIWARE platform was developed based on the previous experiences. The core components were still Orion and Quantum-Leap but a user based access control mechanism using Nginx was also included to the platform. Also, to provide better performance and scalability multiple core components can be running at the same … WebConnecting FIWARE to a CrateDB Database via QuantumLeap. In the configuration, QuantumLeap listens to NGSI v2 notifications on port 8868 and persists historic context data to the CrateDB. CrateDB is accessible … grant union high
fiware - Use cygnus or QuantumLeap for context historization?
WebQuantumLeap QuantumLeap is the first implementation of an API that supports the storage of FIWARE NGSIv2 data into a time series database. Want to know more? Refer to the docs or checkout the Extra Resources below. This project is part of FIWARE. You can find more FIWARE components in the FIWARE catalogue. Contents Install Usage … WebExtra resources. The following is a collection of external guides and pages where you may find additional documentation about QuantumLeap. Note that these guides could be … WebFIWARE QuantumLeap is an alternative generic enabler created specifically for data persistence into the CrateDB time-series database, and therefore offers an alternative to the STH-Comet. CrateDB is a distributed SQL DBMS designed for use with the internet of Things. It is capable of ingesting a large number of data points per grant\u0027s world tour