EBernhardson has uploaded a new change for review.
https://gerrit.wikimedia.org/r/316494
Change subject: Turn on CirrusSearch bm25 A/B test for ja, zh and th
......................................................................
Turn on CirrusSearch bm25 A/B test for ja, zh and th
Second run of the CirrusSearch bm25 A/B test. This time on languages
that do not use spaces as word separators.
Bug: T147495
Change-Id: I6f07fd913e8c8a2c41afe0bd02a43cfe13c14533
---
M modules/ext.wikimediaEvents.searchSatisfaction.js
1 file changed, 23 insertions(+), 3 deletions(-)
git pull
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/WikimediaEvents
refs/changes/94/316494/1
diff --git a/modules/ext.wikimediaEvents.searchSatisfaction.js
b/modules/ext.wikimediaEvents.searchSatisfaction.js
index f6fc63f..5c13802 100644
--- a/modules/ext.wikimediaEvents.searchSatisfaction.js
+++ b/modules/ext.wikimediaEvents.searchSatisfaction.js
@@ -113,7 +113,8 @@
function initialize( session ) {
var sessionId = session.get( 'sessionId' ),
- sampleSize = 200,
+ haveSubTest = [ 'zhwiki', 'thwiki', 'jawiki'
].indexOf( mw.config.get( 'wgDBname' ) ) >= 0,
+ sampleSize = haveSubTest ? 16 : 200,
/**
* Determines whether the user is part of the
population size.
*
@@ -162,6 +163,20 @@
// have a search session id, generate one.
if ( !session.set( 'sessionId', randomToken() )
) {
return;
+ }
+
+ // 12 out of 13 users chosen to participate in
the test will be
+ // assigned to a sub test.
+ // rough math:
+ // ~260k sessions/wk
+ // 16.25k sessions in test (1:16)
+ // 15k sessions split between buckets (1:13)
+ // 7.5k sessions/bucket/wk
+ if ( haveSubTest && !oneIn( 13 ) ) {
+ session.set( 'subTest', chooseBucket( [
+ 'bm25:control',
+ 'bm25:inclinks_pv'
+ ] ) );
}
}
@@ -707,8 +722,13 @@
// text setup, so wrap in atMostOnce to ensure it's
// only run once.
initSubTest = atMostOnce( function ( session ) {
- // jshint unused:false
- // no sub test currently running
+ if ( session.get( 'subTest' ) ) {
+ $( '<input>' ).attr( {
+ type: 'hidden',
+ name: 'cirrusUserTesting',
+ value: session.get( 'subTest' )
+ } ).prependTo( $( 'input[type=search]' ).closest(
'form' ) );
+ }
} );
/**
--
To view, visit https://gerrit.wikimedia.org/r/316494
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6f07fd913e8c8a2c41afe0bd02a43cfe13c14533
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/WikimediaEvents
Gerrit-Branch: master
Gerrit-Owner: EBernhardson <ebernhard...@wikimedia.org>
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