Hi, Andrew,

The function getPartitions itself is very simple and therefore is
unlikely to have problems.  This problem might lie somewhere else.  Do
you happen to know what ibis::table::nRows and ibis::table::nColumns
print out?

Is it easy for you to turn up the ibis::gVerbose value and produce
some more verbose log messages?

John


On 11/21/13, 1:14 PM, Olson, Andrew wrote:
> Hi John,
> I have an ibis::table that is the result of ibis::table::select(). In the 
> past (~1 year ago) the following code snippet reported that the number of 
> partitions is 1, but now it is 0. Let me know what other info you might need 
> to help me debug this.
> Thanks,
> Andrew
> 
>       std::vector<const ibis::part*> parts;
>       tbl.getPartitions(parts);
>       if (parts.size() != 1) {
>               std::cerr << "parts.size() = " << parts.size() << " expected 1" 
> << std::endl;
> 
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