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about how to Hazelcast jet JDBC continues source get data when new record insert or existing record updated in a database table?

James Z
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nuri ozalp
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  • Starting your question with "please urgent help" and copy-pasting same statement twice doesn't make your question to look like something people are going to spend their spare time on. – James Z Feb 01 '19 at 12:56

1 Answers1

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Nuri, one needs a CDC (Change data capture) tool to extract changes from the database. Hazelcast Jet comes with a set of CDC connectors: https://jet-start.sh/docs/tutorials/cdc

Another approach might be to use custom database triggers to extract and publish changes made on the database table. This is a poor man's solution to CDC but might work for low-volume scenarios.

Vlado Schreiner
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