ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Sergi Vladykin <sergi.vlady...@gmail.com>
Subject Re: Scan query with page size should return as first page available
Date Thu, 07 May 2015 15:19:39 GMT
Alexey,

How did you come to this conclusion? I don't see anything like that in our
code, we just take keySet or primaryKeySet iterator and fetch it page by
page.

Sergi

2015-05-07 9:58 GMT+03:00 Dmitriy Setrakyan <dsetrakyan@apache.org>:

> I have filed a ticket for this issue:
> https://issues.apache.org/jira/browse/IGNITE-872
>
> Sergey, since it has to do with queries, can you please take a look?
>
> Thanks,
> D.
>
> On Thu, May 7, 2015 at 1:47 AM, Alexey Kuznetsov <akuznetsov@gridgain.com>
> wrote:
>
> > Hello All!
> >
> > Just found that if I have many entries in cache and do the scan query
> with
> > page size 100
> > then my query seems to iterate over the whole cache and only after that I
> > could fetch first page of data.
> >
> > I think that it should be reworked to return first page as fast as
> possible
> > - without of waiting while scan query will be completed.
> >
> > Thoughts?
> >
> > --
> > Alexey Kuznetsov
> > GridGain Systems
> > www.gridgain.com
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message