Hello,
I am a beginner to Lucy. This is the first time I am using a Search
library. I went through the tutorial at lucy.apache.org. I am confused over
the following things mentioned in the tutorial.
The tutorial mentions that we can specify the language in which the
documents are. Hence while indexing how can I specify multiple languages in
the analyzers if my documents are in different languages.
my $polyanalyzer = Lucy::Analysis::PolyAnalyzer->new(
language => 'en',
)
How can I specify multiple languages such as Danish, German, Finnish etc
etc.
Secondly the path_to_index given in the tutorial is '/store/lucy_test'.
This path was given in the sample tutorial when I downloaded the
apache-lucy-0.3.1 library. Now if I want to change this path meaning I want
to store my indexed documents at a different location how can I do that?
The location /store/lucy_test contains different sub-folder viz. locks,
schema_26.json, set_26, snapshot_26.json
The code in indexer.pl is
my $path_to_index = '/store/lucy_test';
use Lucy::Index::Indexer;
my $indexer = Lucy::Index::Indexer->new(
index => $path_to_index,
schema => $schema,
create => 1,
truncate => 1,
);
Also what do the 'create' and 'truncate' parameters specify in this case?
I changed the default path in the tutorial '/store/lucy_test' to
'/store_test'. The script indexer.pl ran perfectly. Then in the
cgi-search.pl I made the same change to the $path_to_index variable. It
gave the following error -
*Index doesn't seem to contain any data*
* lucy_IxReader_do_open at
/root/apache-lucy-0.3.1/perl/../core/Lucy/Index/IndexReader.c*
*
*
After I made the change to the $path_to_index variable in indexer.pl and
ran the script the following folders were created in the path - locks and
seg_1.
I am terribly stuck and I am not able to go forward. Please bear with the
question. Thank you for you patience.
Thank you.
