From 0b4a80b7ea9077d644f39195343066075c3b8043 Mon Sep 17 00:00:00 2001 From: Alexandre Dulaunoy Date: Tue, 12 Aug 2014 13:42:26 +0200 Subject: [PATCH] -s option added to find similar documents By default, the index is not storing the vector of the document (Whoosh document schema). It won't work if you don't change the schema of the index for the content. It depends of your storage strategy. --- bin/tests/indexer_lookup.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/bin/tests/indexer_lookup.py b/bin/tests/indexer_lookup.py index 110d6086..8e0e49fc 100644 --- a/bin/tests/indexer_lookup.py +++ b/bin/tests/indexer_lookup.py @@ -35,11 +35,13 @@ argParser.add_argument('-n', action='store_true', default=False, help='return nu argParser.add_argument('-t', action='store_true', default=False, help='dump top 500 terms') argParser.add_argument('-l', action='store_true', default=False, help='dump all terms encountered in indexed documents') argParser.add_argument('-f', action='store_true', default=False, help='dump each matching document') +argParser.add_argument('-s', action='append', help='search similar documents') args = argParser.parse_args() from whoosh import index from whoosh.fields import * +import whoosh schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT) ix = index.open_dir(indexpath) @@ -62,6 +64,16 @@ if args.t: print (x) exit(0) +if args.s: + # By default, the index is not storing the vector of the document (Whoosh + # document schema). It won't work if you don't change the schema of the + # index for the content. It depends of your storage strategy. + docnum = ix.searcher().document_number(path=args.s) + r = ix.searcher().more_like(docnum, "content") + for hit in r: + print(hit["path"]) + exit(0) + if args.q is None: argParser.print_help() exit(1)