How is proctime represented?

Posted by Rex Fenley on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/How-is-proctime-represented-tp41563.html

Hello,

When using PROCTIME() in CREATE DDL for a source, is the proctime attribute a timestamp generated at the time of row ingestion at the source and then forwarded through the graph execution, or is proctime attribute a placeholder that says "fill me in with a timestamp" once it's being used directly by some operator, by some machine?

Thanks!

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Rex Fenley  |  Software Engineer - Mobile and Backend


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