Ah, I see. Thank you Robert ! On Tue, May 1, 2012 at 2:46 AM, Robert Muir <rcm...@gmail.com> wrote:
> Since your test uses PerFieldPostingsFormat, its going to write the > name of your format "PForDelta" into the index and expects to be able > to load it via the SPI mechanism. > > So I think you should register your PForDeltaPostingsFormat in > > lucene/core/src/resources/META-INF/services/org.apache.lucene.codecs.PostingsFormat > so that the SPI mechanism is able to look it up by name. > > On Mon, Apr 30, 2012 at 2:39 PM, Han Jiang <jiangha...@gmail.com> wrote: > > Hi, > > > > I just immitated the MockFixedIntBlock and wrote a simple postings > format, > > but when I tried to use "ant test", it told me that: > > "A SPI class of type org.apache.lucene.codecs.PostingsFormat with name > > 'PForDelta' does not exist." > > Details are here: http://pastebin.com/EQDLwrn2 > > > > To reproduce the error, you can use the patch and run "mytest-min" under > > trunk/lucene. > > > > It is strange that the error happens when calling "writer.close()", and > no > > error will occur if I change to an existing postings format. What did I > > missed? > > > > Billy > > > > -- > > Han Jiang > > > > EECS, Peking University, China > > Every Effort Creates Smile > > > > Senior Student > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > > For additional commands, e-mail: dev-h...@lucene.apache.org > > > > -- > lucidimagination.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > For additional commands, e-mail: dev-h...@lucene.apache.org > > -- Han Jiang EECS, Peking University, China Every Effort Creates Smile Senior Student
