Re: [Discussion] Make 'no_sort' as default sort_scope and keep sort_columns as 'empty' by default

Posted by xuchuanyin on Dec 17, 2018; 1:22am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Discussion-Make-no-sort-as-default-sort-scope-and-keep-sort-columns-as-empty-by-default-tp70233p70696.html

I think we can just rephrase the proposal.

We want to make the `sort_columns` by default is empty, that is to say if
the user does not explicitly specify the sort_columns, the corresponding
property will be 'sort_columns'=''.
And when the sort_columns is empty, carbondata will use no_sort for it --
This strategy is already there.

So if my understanding is correct, please use the above statements to make
that PR more clear and understandable.



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