I understood.
Thank you very much Preston.
On 18 July 2016 at 00:23, Preston Carman <[email protected]> wrote:
> I believe you will only need one IPhysicalPropertiesVector instance.
> The key role of this vector is to alert the system to use X number of
> threads to process the work. Also the individual functions will then
> used a specific thread to access the data they are responsible.
>
> For example:
>
> build-index-on-collection("path-to-collection-1|path-to-collection-2",
> "path-to-index-1|path-to-index-2")
>
> The example has two partitions. The IPhysicalPropertiesVector should
> specify two partitions. Based on the partition id found in the
> function runtime, you will pick which path to execute the designated
> function. Both arguments, collection and index, will be available.
>
> On Sat, Jul 16, 2016 at 10:52 PM, Menaka Madushanka
> <[email protected]> wrote:
> > Hello,
> >
> > When implementing VXQueryIndexingDatasource I came accross this issue.
> >
> > For delete and update queries, it takes only one argument, index
> directory.
> >
> > But for create index it takes two arguments collection directory and
> index
> > directory.
> > In parallelizing, both the arguments contains '|' delimited list of
> values.
> >
> > In VXQUeryCollectionDataSource, an IPhysicalPropertiesVector is created
> for
> > the collection domain.
> >
> > I need to know the usage of IPhysicalPropertiesVector.
> >
> > And as create index has two similar arguments, do we need to create two
> > IPhysicalPropertiesVector instances?
> >
> > Thank you very much
> > Menaka
> >
> >
> > --
> > Menaka Madushanka Jayawardena
> > Faculty of Engineering,
> > University of Peradeniyaya.
> > LinkedIn
> > TP:- 071 885 1183/ 071 350 5470
>
--
*Menaka Madushanka Jayawardena*
Faculty of Engineering, <http://www.pdn.ac.lk/eng>
University of Peradeniyaya.
LinkedIn <http://lk.linkedin.com/in/menakajayawardena>
TP:- 071 885 1183/ 071 350 5470
