Commit Graph

5 Commits (f6a82cb2cd7d82bc571866de0dcf90f7fdc29ca2)

Author SHA1 Message Date
Eugen Rochko 62f60e86c2
Fix account counters being overwritten by parallel writes (#12045) 2019-10-02 04:59:37 +02:00
Eugen Rochko 5c42f47617
Fix records not being indexed sometimes (#12024)
It's possible that after commit callbacks were not firing when
exceptions occurred in the process. Also, the default Sidekiq
strategy does not push indexing jobs immediately, which is not
necessary and could be part of the issue too.
2019-10-01 01:19:11 +02:00
Eugen Rochko 8fdff2748f
Add more accurate account search (#11537)
* Add more accurate account search

When ElasticSearch is available, a more accurate search is implemented:

- Using edge n-gram index for acct and display name
- Using asciifolding and cjk width normalization on display names
- Using Gaussian decay on account activity for additional scoring (recency)
- Using followers/friends ratio for additional scoring (spamminess)
- Using followers number for additional scoring (size)

The exact match precedence only takes effect when the input conforms
to the username format and the username part of it is complete, i.e.
when the user started typing the domain part.

* Support single-letter usernames

* Fix tests

* Fix not picking up account updates

* Add weights and normalization for scores, skip zero terms queries

* Use local counts for accounts index, adjust search parameters

* Fix mistakes

* Using updated_at of accounts is inadequate for remote accounts
2019-08-16 01:24:03 +02:00
Eugen Rochko 73be8f38c1
Add profile directory (#9427)
Fix #5578
2018-12-06 17:36:11 +01:00
Eugen Rochko d6b9a62e0a
Extract counters from accounts table to account_stats table (#9295) 2018-11-19 00:43:52 +01:00