Stanislav Jordanov wrote:
Suppose I have a bunch of valid .cfs files while the
segmens/segments.new file is missing or invalid.
The task is to 'recover' the present .cfs files into a valid index.
I think it will be necessary and sufficient to create a segments file
that references the .cfs files.
The only problem I've encountered in generating a vaild and
well-formed segments file is that I need to know the number of docs in
each cfs file.
So the couple of questions is:
Do I have to put the right number of docs for each segments or any
(dummy) number will do?
Not sure, but I doubt anything else than a valid number would work.
If I have to put the right number there, how do I get it having the
cfs file?
Look at the size of _xx.f1 file inside CFS file; this is the norms file,
and its size in bytes is the same as the number of documents in the index.
(You can use CompoundFileReader.list() and fileLength() methods).
--
Best regards,
Andrzej Bialecki <><
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