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박동영
박동영

박동영

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From Exactly-once Support in Apache Kafka by Jay Kreps

Another objection I’ve heard to this is that it isn’t really “exactly once” but actually “effectively once”. I don’t disagree that that phase is better (though less commonly understood) but I’d point out th…

From Exactly-once Support in Apache Kafka by Jay Kreps

…atter what, but you will have transactionality problems, regardless, if you update multiple tables. Adding the offset table and including that in the update isn’t rocket science.

From Exactly-once Support in Apache Kafka by Jay Kreps

To ensure exactly once processing the consumer needs to ensure that the derived state it creates and the offsets pointing upstream stay in sync. A key fact here is that the consumer has control of its offset in the log and can store it whereve…

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The 5 Sampling Algorithms every Data Scientist need to know

Rahul Agarwal

당근마켓에서 딥러닝 활용하기

전무익 (Ed Jeon)

How to install Oracle Java 9 in Ubuntu 16.04

Shahrukh Aslam