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Posted to users@hop.apache.org by Fábio de Salles <fa...@gmail.com> on 2025/06/05 14:43:38 UTC

Logging: does Hop log buffers?

Hi all!


I'm a longtime Kettle/PDI user. I always monitored the input and output 
buffers of all transforms (steps in PDI jargon) in order to be able to 
continuosly look for bottlenecks (transforms slowing the whole pipeline 
down.) This post shows how I do it: 
https://geekbi.wordpress.com/2016/03/09/analisando-os-logs-do-pdi-parte-2/ 
(it is in Brazillian Portuguese but I believe any modern browser will 
help you read it in whatever language you fancy.)


Does anybody know if Hop offer any logging of transforms' buffers?


Thanks,


Fábio