Hi Peter, Thanks for reply.
That could be a problem. But probably not in my case. I removed the old index. run the program with 'ChineseAnalyzer' and truncate => 0 twice. the second time, will give me the error. 'body' assigned conflicting FieldType LUCY_Schema_Spec_Field_IMP at cfcore/Lucy/Plan/Schema.c line 124 at /home/hwu/perl5/lib/perl5/x86_64-linux-gnu-thread-multi/Lucy.pm line 118. Lucy::Index::Indexer::new('Lucy::Index::Indexer', 'index', '/home/hwu/data/lucy/mitbbs.index', 'schema', 'Lucy::Plan::Schema=SCALAR(0x1c56798)', 'create', 1) called at mitbbs_index.pl line 26 run the program with 'ChineseAnalyzer' and truncate => 0 twice, no error. but I want to update the index. run the program with 'StandardTokenizer', with truncate 0 or 1, both work fine. So, this make me think I must miss something in the 'ChineseAnalyzer' I have. On Mon, Feb 20, 2017 at 6:47 PM, Peter Karman <pe...@peknet.com> wrote: > Hao Wu wrote on 2/20/17 6:12 PM: > >> Still have problem when I try to update the index using the custom >> analyzer. >> >> If I comment out the >> truncate => 1 >> >> rerun I got the following errror. >> >> >> 'body' assigned conflicting FieldType >> LUCY_Schema_Spec_Field_IMP at cfcore/Lucy/Plan/Schema.c line 124 >> at /home/hwu/perl5/lib/perl5/x86_64-linux-gnu-thread-multi/Lucy >> .pm >> line 118. >> Lucy::Index::Indexer::new('Lucy::Index::Indexer', 'index', >> '/home/hwu/data/lucy/mitbbs.index', 'schema', >> 'Lucy::Plan::Schema=SCALAR(0x211c758)', 'create', 1) called at >> mitbbs_index.pl line 26 >> *** Error in `perl': corrupted double-linked list: 0x00000000021113a0 *** >> >> If I switch the analyzer to Lucy::Analysis::StandardTokenize. works >> fine. >> a new seg_2 is created. >> >> my $tokenizer = Lucy::Analysis::StandardTokenizer->new; >> my $raw_type = Lucy::Plan::FullTextType->new( >> analyzer => $tokenizer, >> ); >> >> So I guess I must miss something in the custom Chinese Analyzer. >> >> > since you changed the field definition with a new analyzer, you must > create a new index. You cannot update an existing index with 2 different > field definitions in the same schema. > > > > -- > Peter Karman . https://peknet.com/ . https://keybase.io/peterkarman >