ne in single thread so each region is scanned in parallel.
>
> Is there any way to scan a region in parallel ? any pointers would be
> helpful.
>
> Thanks
>
.com> wrote:
>>
>>> Thank you Ram.
>>>
>>> "So now you are spawning those many scan threads equal to the number of
>>> regions " - YES
>>>
>>> There are two ways of scanning region in parallel
>>>
>>> 1. scan a
Fri, Oct 21, 2016 at 1:26 PM, Anil <anilk...@gmail.com> wrote:
>
> > Thank you Ram.
> >
> > "So now you are spawning those many scan threads equal to the number of
> > regions " - YES
> >
> > There are two ways of scanning region in parallel
> >
>
> > Hi Anil
> >
> > So now you are spawning those many scan threads equal to the number of
> > regions.
> > bq.Is there any way to scan a region in parallel ?
> > You mean with in a region you want to scan parallely? Which means that a
> > single
Thank you Ram.
"So now you are spawning those many scan threads equal to the number of
regions " - YES
There are two ways of scanning region in parallel
1. scan a region with start row and stop row in parallel with single scan
operation on server side and hbase take care of p
Hi Anil
So now you are spawning those many scan threads equal to the number of
regions.
bq.Is there any way to scan a region in parallel ?
You mean with in a region you want to scan parallely? Which means that a
single query you want to split up into N number of small scans and read
ne in single thread so each region is scanned in parallel.
>
> Is there any way to scan a region in parallel ? any pointers would be
> helpful.
>
> Thanks
>
HI,
I am loading hbase table into an in-memory db to support filter, ordering
and pagination.
I am scanning region and inserting data into in-memory db. each region scan
is done in single thread so each region is scanned in parallel.
Is there any way to scan a region in parallel ? any pointers
