search for: doclen

...28K) > compacting table termlist > Reduced by 1% 27008K (2211800K -> 2184792K) > compacting table position > Error while compacting: Bad position key I had not seen anything like this before, but when I run xapian-check from xapian 1.4.6-2, I see termlist: B-tree checked okay doclen not within bounds doclen not within bounds doclen not within bounds doclen not within bounds doclen not within bounds doclen not within bounds doclen not within bounds doclen not within bounds [repeated 52498 times] OTOH, notmuch compact completes for me, so that might be unrelated. I'm copyi...

olly wrote: > Log message (6 lines): > backends/flint/flint_database.cc: Delete the corresponding entry > (if any) from doclens in delete_document(). Add assertion to > add_document_() that the corresponding entry in doclens isn't > already set, but in a non-debug build overwrite any existing > entry as that's more likely to be correct. > backends/quartz/quartz_database.cc: Ditto. This fixes an assert...

...to consume the memory and never to release till it stops which cause too much memory is occupied. check the source code: follwing codes are found. // FIXME: this should be done by checking memory usage, not the number of // changes. // We could also look at: // * mod_plists.size() // * doclens.size() // * freq_deltas.size() // // cout << "+++ mod_plists.size() " << mod_plists.size() << // ", doclens.size() " << doclens.size() << // ", freq_deltas.size() " << freq_deltas.size() << endl; if (...

Hi, I was confronted with some trouble, I describe the trouble in my journal http://trac.xapian.org/wiki/GSoC2014/Posting%20list%20encoding%20improvements/Journal#May10 And corresponding code is in my git. Would you like to give me some help? ------------------ Shangtong Zhang,Second Year Undergraduate, School of Computer Science, Fudan University, China. -------------- next part

I seem to be seeing cases where I call db.delete_document(somedocid) with no error, then flush() and delete the database object, but the document is still there after process exit. The write lock is normally deleted, so it appears that the database close finished normally. If I then then call delete_document(somedocid) from another command/process, this time it goes away. I've been seeing

Hi, I'm trying to use custom weight with python binding. My test code is like this. class TinkerWeight(xapian.Weight): def __init__(self): pass def name(self): return "Tinker" def serialize(self): return "" def get_sumpart(*args): return 1 def get_maxpart(*args): return 1 def get_sumextra(*args):

On Mon, Apr 09, 2007 at 11:26:44AM +0100, richard wrote: > backends/flint/flint_database.cc: Fix bug with document lengths > in replace document. Was using doclens.insert() to set the new > document length, but this has no effect if the entry already > exists. Argh! That issue has bitten us at least once before. I'll audit all uses of insert to see if there are any other instances, unless you already have/are intending to. Cheers, Olly

Greetings, I've been wondering about the index format and backwards compatibility. We're using the dev version (for chert) and each svn up means that any indexes created prior to this revision cannot be read. Is this purely a cautious move to prevent errors, and, barring any obvious index format changes, can I safely force the current revision to read existing indexes? eg, by

There is is bug when setting XAPIAN_FLUSH_THRESHOLD=20000000 When trying for force Xapian flush documents to flush after 20 million documents Xapian ignores the size and flush it after only 10,000 documents. Data captured from delve after 60 seconds interval when has been set as follow: XAPIAN_FLUSH_THRESHOLD=20000000 perl -e ' while(1) { system("delve ."); sleep(60); } '

Hi All I have just realized that if I set a query like 'green jelly bean' xapian will turn that query into 'green OR jelly OR bean' This causes documents containing just one of the words to be considered a 100% hit. The behavior I would like to see is that each word gives a 33.3% hit, so that a document containing all 3 words gets placed above a document with only 1 or 2

...correct arguments, > things like document statistics or tf or idf caches. This is > analogous to how Weight objects can request various statistics, and > the Enquire process then makes them available. So we can do it in a > similar way (Feature declares that it needs tf and doclen, for > instance, and FeatureManager can make sure they're available to the > Feature when it's building a FeatureVector for a given document). Yes. Features can get their own subdirectory with each Feature subclass having its own implementation. We can have FeatureManager do a...