Re: [Improvement] Carbon query gc problem

Posted by kumarvishal09 on Dec 20, 2016; 8:10am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Improvement-Carbon-query-gc-problem-tp4322p4749.html

Hi All,

Please review Pr#450
https://github.com/apache/incubator-carbondata/pull/450/

-Regards
Kumar Vishal

On Tue, Dec 20, 2016 at 1:13 PM, An Lan <[hidden email]> wrote:

> +1, I have suffered from gc problem. As I understand, the BatchResult will
> be cached and continue to be kept in memory for a little long term, which
> cause a lot of data be moved from Young to Old. It is better to move it to
> off-heap.
>
> 2016-12-20 11:57 GMT+08:00 ZhuWilliam <[hidden email]>:
>
> > +1   Heap should not store data ,it should be used to store runtime temp
> > data.
> >
> >
> >
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> > Carbon-query-gc-problem-tp4322p4718.html
> > Sent from the Apache CarbonData Mailing List archive mailing list archive
> > at Nabble.com.
> >
>