Hi simafengyun
Can you write a example to introduce how to use sort_columns and update the
documents also, thanks.
Regards
Liang
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ay, system will automatically use the INT column's
minmax index to do get good filter.
Regards
Liang
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t;
>> > Please advise if you have any suggestions.
>> >
>> > Regards,
>> > Jacky
>> >
>> >
>> > > 在 2017年7月21日,上午12:12,Swapnil Shinde <swapnilushi...@gmail.com> 写道:
>> > >
>> > > Ok. Just curious - Any
uld be dimension but avoid creating dictionary (as it may not be
> > > beneficial).
> > >
> > > Thanks
> > > Swapnil
> > >
> > >
> > > On Thu, Jul 20, 2017 at 4:20 AM, manishgupta88 <
> > tomanishgupt...@gmail.com>
> > > wrote:
> > >
> > >> No Dictionary_Exclude is supported only for String data type columns.
> > >>
> > >> Regards
> > >> Manish Gupta
> > >>
> > >>
> > >>
> > >> --
> > >> View this message in context: http://apache-carbondata-dev-
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> > performance-doubts-
> > >> tp18438p18559.html
> > >> Sent from the Apache CarbonData Dev Mailing List archive mailing list
> > >> archive at Nabble.com.
> > >>
> >
> >
>
gt;
> > Regards
> > Manish Gupta
> >
> >
> >
> > --
> > View this message in context: http://apache-carbondata-dev-
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> performance-doubts-
> > tp18438p18559.html
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> > archive at Nabble.com.
> >
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Hello All
I am trying carbon data for the first time and having few question on
improving performance -
1. What is the use of *carbon.number.of.cores *property and how is it
different from spark's executor cores?
2. Documentation says, by default, all non-numeric columns (except complex