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From Flavio Pompermaier <pomperma...@okkam.it>
Subject Streaming to db question
Date Mon, 14 Dec 2015 10:32:22 GMT
Hi flinkers,
I was going to evaluate if Flink streaming could fit a use case we have,
where data comes into the system, gets transformed and then added to a db
(a very common problem..).
In such use case you have to manage the merge of existing records as new
data come in. How can you ensure that only one row/entity of the db is
updated at a time with Flink?
Is there any example?

Best,
Flavio

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