Re: Improve carbondata CDC performance

Posted by akashrn5 on Mar 31, 2021; 7:44am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Improve-carbondata-CDC-performance-tp106093p107296.html

Hi,

In new design we cache the splits and actual join operation makes use of it
and will  be faster. So from the test results even though the dataset didn't
prune anything, it wont make any difference in performance.
Basically doesn't degrade.

As far as actual use case, the changing of who table is rarest scenario, so
it should be fine.

Thanks

Regards,
Akash R



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