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Wednesday, May 12 • 10:00 - 10:30
Flexible Data Transfer, Uldra-Replicator

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Uldra-Replicator is a binlog parser, that was first started to do streaming processing while reading data to solve complex requirements.
In this session, I'll explain how to transfer data flexibly using binary log. Unlike the existing CDC, various requirements can be handled on a DB event basis, and I will explain this on a case-by-case basis. I want to share ideas that can efficiently handle flowing data and solve complex requirements in a fun way.

The following subjects will be covered:

• Binary log description and structure
• Data transfer technique and limitation
• Uldra-Replicator concepts
- Easy operation
- Performance
- Consistency
- Transaction
• Use case
- Data transfer to Shard DB in real time
- Merge or separate data for delivery
- Change contents while passing data

I'll open my source code, I personally implemented in the Git project, and show the test result based on it.

avatar for Dongchan Sung

Dongchan Sung

MySQL DBA, KakaoBank
Dongchan is DBA at KakaoBank, the Korean internet bank. He is very interested in data efficient processing and automation. His final goal is building unbreakable data system. He is interested in all elements (monitoring, automation) for a stable system configuration.

Wednesday May 12, 2021 10:00 - 10:30 EDT
Room #5