Yes, you will have to write out the data hold by ibis::tablex in order to query it.
However, there are options of directly using data in-memory as illustrated by this small example program. John On 6/11/13 4:25 AM, Mark Hansen wrote: > I have created an instance of ibis::tablex in memory and I want to run > some queries on it. So, I think that I need to convert it to > ibis::table. However, the toTable method defined in tafel.h is virtual. > > It seems like, in order to run queries, I have to write the > ibis::tablex to disk, and then load using ibis::table::create(dir). > > Am I understanding this correctly? > > -- > Mark Hansen > Founder & President > Digital Brand Mine | 708 3rd Ave | New York, New York 10017 > office: 212-961-7250 > http://digitalbrandmine.com/ | email: [email protected] > <mailto:[email protected]> > > > _______________________________________________ > FastBit-users mailing list > [email protected] > https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users >
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