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General discussion about using/developing applications using Terrier 
Retrieval problem [SOLVED]
Posted by: riya77 ()
Date: April 13, 2018 11:53PM

So after much contemplation now I am getting these errors while retrieving the data set .Please help someone


04:21:59.218 [main] INFO o.t.structures.CompressingMetaIndex - Structure meta reading lookup file into memory
04:21:59.236 [main] INFO o.t.structures.CompressingMetaIndex - Structure meta loading data file into memory
04:21:59.250 [main] INFO o.t.a.batchquerying.TRECQuerying - time to intialise index : 0.25
04:21:59.268 [main] ERROR o.t.a.batchquerying.TRECQuery - The topics file fireset\en.topics.76-125.2010 does not exist, or it cannot be read.
04:21:59.268 [main] ERROR o.t.a.batchquerying.TRECQuery - Topic files were specified, but non could be parsed correctly to obtain any topics. Check you have the correct topic files specified, and that TrecQueryTags properties are correct.
Time elapsed: 0.274 seconds.



Edited 1 time(s). Last edit at 04/25/2018 09:20AM by riya77.

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Re: Retrieval problem
Posted by: craigm ()
Date: April 14, 2018 09:33AM

Well, does fireset\en.topics.76-125.2010 exist or not?

Craig

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Re: Retrieval problem
Posted by: riya77 ()
Date: April 14, 2018 04:55PM

Hi craig ,

It does exists and it exists in the same folder called as fireset.
These are my terrier.properties file, please check if anything is wrong with them.Also , please suggest what should I do.


TrecDocTags.doctag=DOC
TrecDocTags.idtag=DOCNO
TrecDocTags.skip=DOCHDR
#set to true if the tags can be of various case
TrecDocTags.casesensitive=false
indexer.meta.reverse.keys=docno

#query tags specification
TrecQueryTags.doctag=TOP
TrecQueryTags.idtag=NUM
TrecQueryTags.process=TOP,NUM,TITLE
TrecQueryTags.skip=DESC,NARR
TrecQueryTags.casesensitive=false

#stop-words file
stopwords.filename=stopword-list.txt

#the processing stages a term goes through
termpipelines=Stopwords,PorterStemmer
indexer.meta.forward.keylens=96



Edited 1 time(s). Last edit at 04/14/2018 05:02PM by riya77.

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Re: Retrieval problem
Posted by: riya77 ()
Date: April 16, 2018 07:38AM

Solved !

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