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Store/Fetch MashzoneNG feed results into/from TCStore:
This guide demonstrates on how to store the results of a feed in a TCDB store. Then users can access the contents of the store and visualize it using dashboard widgets.
Feed processing generally cache the feed results internally, refreshing this cache depends on refresh rates of underlying source of the feed. In some case you may want to run follow-up tasks over these specific results.
For this purpose, you can cache the feed results into the TCDB and have explicit control over the storage.
Prerequisites:
In order to illustrate this scenario, check the following Prerequisites.
Illustration:
Create a DataFeed in MashzoneNG:
Register Terracotta DB connection:
Also, select the Materialized Feed support checkbox and provide the off-heap resource and Data Resource from TCDB.
Create Materialized Feed for Terracotta DB:
Fetch materialized feed data from TerracottaDB:
Update Materialized feed data from Integration Server: