Can I use "append instead of overwrite" on a filter recipe to store results from a Twitter stream?
Alex_Combessie
Alpha Tester, Dataiker Alumni Posts: 539 ✭✭✭✭✭✭✭✭✭
I run my filter recipe periodically. I would like to use append instead of overwrite to store only new tweets (not what is already stored with the recipe output). Is it possible?
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Answers
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Hi,
this looks like a use case for partitioning. Note this is an advanced concept of DSS.
Imagine one uses "append", discovers a bug, fixes it, runs the flow again: the output dataset would then contain both the buggy and the correct data.
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Do you have an example of how can do that?
