I am having some real grief with Full Text Search. I am not sure when it stopped working as I don’t use it that often.
I am looking for advice on how to troubleshoot the issue.
I am running Nextcloud Hub 5 (27.0.1) and I have an Elasticsearch 7.17.12 (http, no security, username or password) cluster on Debian 12.
I have
Removed the apps
Stopped the index
Reset the index
Backed up the database
Dropped the database tables
Drop
- drop table oc_fulltextsearch_index;
- drop table oc_fulltextsearch_ticks;
Cleanup
- delete from oc_appconfig where appid=‘fulltextsearch’;
- delete from oc_appconfig where appid=‘fulltextsearch_elasticsearch’;
- delete from oc_appconfig where appid=‘files_fulltextsearch’;
- delete from oc_appconfig where appid=‘files_fulltextsearch_tesseract’;
- delete FROM oc_migrations WHERE app=‘fulltextsearch’;
- delete FROM oc_preferences WHERE appid=‘fulltextsearch’;
Reinstalled the apps
Run the following commands as www-data
- php occ fulltextsearch:index
- php occ fulltextsearch:test
My test outputs the following.
.Testing your current setup:
Creating mocked content provider. ok
Testing mocked provider: get indexable documents. (2 items) ok
Loading search platform. (Elasticsearch) ok
Testing search platform. ok
Locking process ok
Removing test. ok
Pausing 3 seconds 1 2 3 ok
Initializing index mapping. ok
Indexing generated documents. ok
Pausing 3 seconds 1 2 3 ok
Retreiving content from a big index (license). (size: 32386) ok
Comparing document with source. ok
Searching basic keywords:
- 'test' (result: 1, expected: ["simple"]) ok
- 'document is a simple test' (result: 2, expected: ["simple","license"]) ok
- '"document is a test"' (result: 0, expected: []) ok
- '"document is a simple test"' (result: 1, expected: ["simple"]) ok
- 'document is a simple -test' (result: 1, expected: ["license"]) ok
- 'document is a simple +test' (result: 1, expected: ["simple"]) ok
- '-document is a simple test' (result: 0, expected: []) ok
- 'document is a simple +test +testing' (result: 1, expected: ["simple"]) ok
- 'document is a simple +test -testing' (result: 0, expected: []) ok
- 'document is a +simple -test -testing' (result: 0, expected: []) ok
- '+document is a simple -test -testing' (result: 1, expected: ["license"]) ok
- 'document is a +simple -license +testing' (result: 1, expected: ["simple"]) ok
Updating documents access. ok
Pausing 3 seconds 1 2 3 ok
Searching with group access rights:
- 'license' - [] - (result: 0, expected: []) ok
- 'license' - ["group_1"] - (result: 1, expected: ["license"]) ok
- 'license' - ["group_1","group_2"] - (result: 1, expected: ["license"]) ok
- 'license' - ["group_3","group_2"] - (result: 1, expected: ["license"]) ok
- 'license' - ["group_3"] - (result: 0, expected: []) ok
Searching with share rights:
- 'license' - notuser - (result: 0, expected: []) ok
- 'license' - user2 - (result: 1, expected: ["license"]) ok
- 'license' - user3 - (result: 1, expected: ["license"]) ok
Removing test. ok
Unlocking process ok
I can see a healthy index.
health status index uuid pri rep docs.count docs.deleted store.size pri.store.size
green open .geoip_databases 1gc1gt3tQeCDOmPd1JGSUw 1 1 42 42 78.9mb 39.4mb
green open nextcloud Sc-u4Z8LSwmiFvxDYXoZiA 1 1 15435 513 5.5mb 2.7mb
When I search in the application all I get is the following.
the search in Files for "motherboard" returned 0 results in 164 ms
Where can I look for further clues as to the problem?
only a search on github reveals that crucial fact.
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