dadoonet commented on issue #15196: URL: https://github.com/apache/lucene/issues/15196#issuecomment-3432392265
After talking with @romseygeek, it appears that's it's super easy to solve using the existing features, here a [Mapping Char Filter](https://www.elastic.co/docs/reference/text-analysis/analysis-mapping-charfilter): ``` DELETE /my-index-000001 PUT /my-index-000001 { "settings": { "analysis": { "analyzer": { "fscrawler_path": { "tokenizer": "fscrawler_path", "char_filter": [ "windows_separator" ] } }, "char_filter": { "windows_separator": { "type": "mapping", "mappings": [ "\\\\ => /" ] } }, "tokenizer": { "fscrawler_path": { "type": "path_hierarchy" } } } } } POST /my-index-000001/_analyze { "analyzer": "fscrawler_path", "text": ["/tmp/test", "\\tmp\\test"] } ``` This gives a consistent result for both Linux and Windows paths: ```json { "tokens": [ { "token": "/tmp", "start_offset": 0, "end_offset": 4, "type": "word", "position": 0 }, { "token": "/tmp/test", "start_offset": 0, "end_offset": 9, "type": "word", "position": 1 }, { "token": "/tmp", "start_offset": 10, "end_offset": 14, "type": "word", "position": 102 }, { "token": "/tmp/test", "start_offset": 10, "end_offset": 19, "type": "word", "position": 103 } ] } ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
