John 2013-11-04, 17:19
-Re: setCaching and setBatch
Anoop John 2013-11-04, 17:33
Have u tested this? AFAIK it happens the way u like.
On Mon, Nov 4, 2013 at 10:49 PM, John <[EMAIL PROTECTED]> wrote:
> If I have a question about the setCaching function. As I know the caching
> value influence how many rows will be cached in the memory of the region
> server. So for example I have 10 rows with 20k columns and I set a scanner
> with the caching option 5 and the batch option 1k. What will hapen If I
> call the next() function?
> As far as I know, the region server will cache 5 rows with 1k columns each
> in the memory. If thats right, is there a way to cache the batches instead
> of the rows? In this example I would like to cache 5 batches from row one
> instead of 5 rows with each 1k columns.
> kind regards
Asaf Mesika 2013-11-04, 17:55
John 2013-11-04, 18:47
Ted Yu 2013-11-04, 21:26
Vladimir Rodionov 2013-11-04, 22:08