* Trey also reviewed, updated and manually re-built the Hebmorph plugin
for ElasticSearch 6 with help from the rest of the Search team [1]
Not quite! We have to give *David* all the credit for updating and
rebuilding the Hebmorph plugin. I just ran a regression test to make sure
nothing too weird happened when using the new version. (It was only
0.002%-0.003%
weirder than expected, which is acceptable.)
—Trey
Trey Jones
Sr. Software Engineer, Search Platform
Wikimedia Foundation
On Mon, Feb 4, 2019 at 4:34 PM Chris Koerner <ckoerner(a)wikimedia.org> wrote:
Hello,
This is the weekly update from the Search Platform team for the week
starting 2019-01-21 (acknowledging a little delay).
As always, feedback and questions welcome.
== Discussions ==
=== Search ===
* Trey did a write up about his ideas for the wrong keyboard
implementation and UI, and the new language models and parameter
optimization for TextCat for the wrong-keyboard and wrong-encoding
detection. [0]
* Trey also reviewed, updated and manually re-built the Hebmorph
plugin for ElasticSearch 6 with help from the rest of the Search team
[1]
* David double checked that chi to psi/omega indices are no longer
used and delete them. [2]
* David also worked on dropping the "archive" type in the general index [3]
* David wrapped up on moving the phrase suggest related code to its
FallbackMethod [4]
* Erik worked on modifying Wikidata entity completion search for
per-language tuning parameters [5]
* Erik also worked on a bug where we didn't retain cross-cluster
identifier in OtherIndexes [6]
* Erik fulfilled a feature request to add chronological sorting
by-page-creation-timestamp for search results [7]
* David also upgraded the Elasticsearch plugins extra, extra-analysis
and highlighter to elasticsearch 6.5.4 [8]
* Stas is working on separating ElasticSearch parts of Wikibase into a
separate extension [9]
[0] [
https://www.mediawiki.org/wiki/User:TJones_(WMF)/Notes/Implementation_Desig…
[1]
https://phabricator.wikimedia.org/T214439
[2]
https://phabricator.wikimedia.org/T214052
[3]
https://phabricator.wikimedia.org/T200198
[4]
https://phabricator.wikimedia.org/T213098
[5]
https://phabricator.wikimedia.org/T213106
[6]
https://phabricator.wikimedia.org/T214050
[7]
https://phabricator.wikimedia.org/T195071
[8]
https://phabricator.wikimedia.org/T214312
[9]
https://phabricator.wikimedia.org/T190022
----
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The archive of all past updates can be found on
MediaWiki.org:
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Interested in getting involved? See tasks marked as "Easy" or
"Volunteer needed" in Phabricator.
[1]
https://phabricator.wikimedia.org/maniphest/query/qW51XhCCd8.7/#R
[2]
https://phabricator.wikimedia.org/maniphest/query/5KEPuEJh9TPS/#R
Yours,
Chris Koerner (he/him)
Community Relations Specialist
Wikimedia Foundation
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