Re: Does index be used when doing "join" operation between a big table and a small table?

Posted by 孙而焓 on Oct 11, 2017; 9:39am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Does-index-be-used-when-doing-join-operation-between-a-big-table-and-a-small-table-tp23617p23900.html

Except the number of tasks, can we confirm whether to use index from the log
file?
Such as something like keyword for us to search in the log file directly.



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