Hi,
On Sun, Jun 28, 2009 at 2:39 PM, liat oren<oren.l...@gmail.com> wrote:
> Hi,
>
> I have an index that is a multi-segment index (how come it is created this
> way?)
>
> When I try to get the freq of a term at the following way:
> TermDocs tDocs = this.indexReader.termDocs(term);
> tf = tDocs.freq();
> the greq method :
> public int freq()
> {
> return current.freq();
> }
> is in MultiSegmentReader.
>
> The current is null, so I get an exception.
same answer as in the last email you must call TermDocs#next() this
will set TermDocs#current
TermDocs tDocs = this.indexReader.termDocs(term);
tDocs.next()
tf = tDocs.freq();
simon
>
> Should I initialize current?
> How can I avoid this problem?
> How can I avoid having a multi-segment index?
>
> Many thanks,
> Liat
>
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