Re: Custom filters & document numbers

2005-03-01 Thread Doug Cutting
[EMAIL PROTECTED] wrote: Does this happen frequently? Like Stanislav has been asking... what sort of operations on the index cause the document number to change for any given document? Documents are only re-numbered after there have been deletions. Once there have been deletions, renumbering may

Re: Custom filters & document numbers

2005-03-01 Thread tomsdepot-lucene
gt; - Original Message - > From: "Vanlerberghe, Luc" <[EMAIL PROTECTED]> > To: "Lucene Users List" > Sent: Thursday, February 24, 2005 4:07 PM > Subject: RE: Custom filters & document numbers > > > > An IndexReader will always see

Re: Custom filters & document numbers

2005-02-24 Thread Stanislav Jordanov
ot; <[EMAIL PROTECTED]> To: "Lucene Users List" Sent: Thursday, February 24, 2005 4:07 PM Subject: RE: Custom filters & document numbers > An IndexReader will always see the same set of documents. > Even if another process deletes some documents, adds new ones or > op

RE: Custom filters & document numbers

2005-02-24 Thread Vanlerberghe, Luc
cene Users List Subject: Custom filters & document numbers Given an IndexReader a custom filter is supposed to create a bit set, that maps each document numbers to {'visible', 'invisible'} On the other hand, it is stated that Lucene is allowed to change document numbers. I

Custom filters & document numbers

2005-02-24 Thread Stanislav Jordanov
Given an IndexReader a custom filter is supposed to create a bit set, that maps each document numbers to {'visible', 'invisible'} On the other hand, it is stated that Lucene is allowed to change document numbers. Is it guaranteed that this BitSet's view of document numbers won't change while the Bi