On Wed, Dec 2, 2015 at 9:38 AM, Joseph Allemandou <[email protected]
> wrote:

> Food for thoughts:
>
> Regarding the "???.." entries below, see also
https://phabricator.wikimedia.org/T117945 ; the list there shows the
prevalence of the "-"s across languages, too.

(I filed that ticked almost a month ago, without a reaction so far. I take
it that for the purpose of getting the attention of Analytics engineers
towards such widespread anomalies, this mailing list is a far better venue
than Phabricator.)


>
> SELECT
>   uri_host, uri_path, uri_query, COUNT(1) as c
> FROM wmf.webrequest
> WHERE webrequest_source IN ('text', 'mobile') AND <YEAR/MONTH/DAY/HOUR
> restricted>
> AND is_pageview AND pageview_info['page_title'] = '-'
> GROUP BY uri_host, uri_path, uri_query
> ORDER BY c DESC LIMIT 100;
>
>
>
> en.m.wikipedia.org /w/index.php ?search=&fulltext=Search 1986
> fr.m.wikipedia.org /w/index.php ?search=&fulltext=Rechercher 476
> ar.m.wikipedia.org /w/index.php ?search=&fulltext=%D8%A7%D8%A8%D8%AD%D8%AB
> 461
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Calvary%20%2B%20Film%20%2B%20Brendan%20Gleeson%20%2B%202014&fulltext=Search&ns0=1
> 356
> en.wikipedia.org /w/index.php
> ?redirs=0&search=The%20Woman%20in%20Black%202%3A%20Angel%20of%20Death%20%2B%20Film%20%2B%20Jeremy%20Irvine%20%2B%202014&fulltext=Search&ns0=1
> 317
> ja.wikipedia.org /wiki/ ??? 307
> ja.wikipedia.org /wiki/ ???? 258
> pt.m.wikipedia.org /w/index.php ?search=&fulltext=Pesquisar 253
> en.wikipedia.org /w/index.php
> ?redirs=0&search=We%20Are%20the%20Best%21%20%2B%20Film%20%2B%20Vanja%20Engstr%C3%B6m%20%2B%202013&fulltext=Search&ns0=1
> 207
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Manhattan%20%2B%20Film%20%2B%20John%20Benjamin%20Hickey%20%2B%202015&fulltext=Search&ns0=1
> 200
> es.m.wikipedia.org /w/index.php ?search=&fulltext=Buscar 162
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Angus,%20Thongs%20and%20Perfect%20Snogging%20%2B%20Film%20%2B%20Aaron%20Taylor-Johnson%20%2B%202008&fulltext=Search&ns0=1
> 145
> en.wikipedia.org /w/index.php 140
> de.m.wikipedia.org /wiki ?search=Mordkommission%20BERLIN%201 139
> ja.wikipedia.org /wiki/ ????? 134
> en.m.wikipedia.org /w/index.php ?search= 120
> ja.wikipedia.org /wiki/ ?? 117
> ru.m.wikipedia.org /w/index.php
> ?search=&fulltext=%D0%9D%D0%B0%D0%B9%D1%82%D0%B8 112
> de.wikipedia.org /w/index.php 100
> ja.wikipedia.org /wiki/ ??????? 93
> ar.wikipedia.org /wiki/ ???? 93
> ja.wikipedia.org /wiki/ ???????? 83
> m.wikimediafoundation.org /w/index.php ?search=&fulltext=Search 82
> fa.m.wikipedia.org /w/index.php
> ?search=&fulltext=%D8%AC%D8%B3%D8%AA%D8%AC%D9%88 82
> zh.wikipedia.org /wiki/ ??? 80
> ar.m.wikipedia.org /w/index.php ?search&fulltext=%D8%A7%D8%A8%D8%AD%D8%AB
> 77
> zh.wikipedia.org /wiki/ ???? 76
> ja.wikipedia.org /wiki/ ?????? 76
> ar.wikipedia.org /wiki/ ????? 72
> ar.wikipedia.org /wiki/ ?????_?????? 69
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Once%20Upon%20a%20Time%20%2B%20Film%20%2B%20Ginnifer%20Goodwin%20%2B%202015&fulltext=Search&ns0=1
> 69
> commons.m.wikimedia.org /wiki/ ?uselang=it 69
> en.wikipedia.org /w/index.php
> ?redirs=0&search=The%20Birdcage%20%2B%20Film%20%2B%20Robin%20Williams%20%2B%201996&fulltext=Search&ns0=1
> 68
> commons.wikimedia.org /wiki/ ?uselang=it 66
> ar.wikipedia.org /wiki/ ????_????? 63
> de.m.wikipedia.org /wiki ?search=Helmar%20B%C3%BCchel 58
> en.m.wikipedia.org /w/index.php ?search&fulltext=Search 56
> ar.wikipedia.org /wiki/ ????_??????? 54
> en.m.wikipedia.org /wiki ?search=%3Cnomatch%2F%3E 53
> en.wikipedia.org / ?search=+ 53
> en.wikipedia.org /w/index.php
> ?redirs=0&search=We%20Are%20What%20We%20Are%20%2B%20Film%20%2B%20Vonia%20Arslanian%20%2B%202013&fulltext=Search&ns0=1
> 51
> en.wikipedia.org /w/index.php ?diff=693310399&oldid=662731788 50
> en.wikipedia.org /w/index.php
> ?redirs=0&search=We're%20the%20Millers%20%2B%20Film%20%2B%20Jason%20Sudeikis%20%2B%202013&fulltext=Search&ns0=1
> 48
> ar.wikipedia.org /wiki/ ?????_???? 48
> en.wikipedia.org /w/index.php ?diff=693310404&oldid=693207084 47
> commons.m.wikimedia.org /w/index.php ?search=&fulltext=Search 44
> ar.wikipedia.org /wiki/ ????_?????? 44
> ar.wikipedia.org /wiki/ ?????_??????? 43
> en.wikipedia.org /w/index.php ?do=/user/login/ 43
> zh.wikipedia.org /zh-tw/ 43
> ar.wikipedia.org /wiki/ ?????_????? 42
> en.wikipedia.org /w/index.php ?diff=693313743&oldid=693310399 42
> ar.wikipedia.org /wiki/ ?????? 41
> en.m.wikipedia.org /w/index.php ?search=Mukamwezi.Com&fulltext=Search 41
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Marina%20%2B%20Film%20%2B%20Matteo%20Simoni%20%2B%202013&fulltext=Search&ns0=1
> 41
> de.m.wikipedia.org /w/index.php ?search=&fulltext=Volltext 40
> ar.wikipedia.org /wiki/ ????_???? 40
> en.wikipedia.org /w/index.php ?do=/blog/ 37
> ja.wikipedia.org /wiki/ ????????? 37
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Zurich%20%2B%20Film%20%2B%20Wende%20Snijders%20%2B%202015&fulltext=Search&ns0=1
> 37
> ar.wikipedia.org /wiki/ ??????? 36
> ar.m.wikipedia.org /w/index.php
> ?search=%D8%B3%D9%83%D8%B3&fulltext=%D8%A7%D8%A8%D8%AD%D8%AB 35
> tr.m.wikipedia.org /w/index.php ?search=&fulltext=Ara 35
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Extraterrestre%20%2B%20Film%20%2B%20Juli%C3%A1n%20Villagr%C3%A1n%20%2B%202011&fulltext=Search&ns0=1
> 34
> uk.wikipedia.org /w/index.php ?curid=2070033 33
> ar.wikipedia.org /wiki/ ???_????? 33
> es.wikipedia.org /w/index.php 33
> ar.wikipedia.org /wiki/ ???_???? 32
> en.wikipedia.org /w/index.php
> ?redirs=0&search=The%20Book%20Thief%20%2B%20Film%20%2B%20Sophie%20N%C3%A9lisse%20%2B%202013&fulltext=Search&ns0=1
> 32
> en.wikipedia.org / ?search=Fn,..;;;: 31
> en.wikipedia.org /w/index.php ?do=/user/profile/ 31
> de.m.wikipedia.org /w/index.php ?search=Rtl+Deutschland 31
> id.m.wikipedia.org /w/index.php ?search=&fulltext=Cari 30
> de.wikipedia.org /w/index.php ?search=Mordkommission+Berlin+1 30
> de.m.wikipedia.org /w/index.php ?search= 30
> en.wikipedia.org /w/index.php ?do=/user/privacy/ 30
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Exodus%3A%20Gods%20and%20Kings%20%2B%20Film%20%2B%20Christian%20Bale%20%2B%202014&fulltext=Search&ns0=1
> 29
> ar.wikipedia.org /wiki/ ??_?????? 28
> ar.wikipedia.org /wiki/ ??? 28
> ar.wikipedia.org /wiki/ ?????_???????? 27
> en.wikipedia.org / ?curid=3392129 26
> es.m.wikipedia.org /w/index.php ?search= 26
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Event%20Horizon%20%2B%20Film%20%2B%20Laurence%20Fishburne%20%2B%201997&fulltext=Search&ns0=1
> 26
> en.m.wiktionary.org /w/index.php ?search=&fulltext=Search 25
> meta.m.wikimedia.org /w/index.php ?search=&fulltext=Search 25
> ar.wikipedia.org /wiki/ ??????_???????? 24
> ar.wikipedia.org /wiki/ ???????? 24
> zh.wikipedia.org /wiki/ ?%E6%9C%88? 24
> sw.m.wikipedia.org /w/index.php ?search=&fulltext=Tafuta 24
> de.m.wikipedia.org /wiki ?search=Mordkommission%20Berlin%201 24
> en.m.wikipedia.org /w/index.php ?search=xnxx+xnxx+xnxx 24
> zh.wikipedia.org /wiki/ ?? 24
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Hart's%20War%20%2B%20Film%20%2B%20Bruce%20Willis%20%2B%202002&fulltext=Search&ns0=1
> 24
> m.mediawiki.org /w/index.php ?search=&fulltext=Search 23
> ja.wikipedia.org /wiki/ 23
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Selma%20%2B%20Film%20%2B%20David%20Oyelowo%20%2B%202014&fulltext=Search&ns0=1
> 23
> en.wikipedia.org /w/index.php
> ?redirs=0&search=The%20Bridge%20%2B%20Film%20%2B%20Sofia%20Helin%20%2B%202011&fulltext=Search&ns0=1
> 23
> en.wikipedia.org /w/index.php
> ?redirs=0&search=Rob%20the%20Mob%20%2B%20Film%20%2B%20Michael%20Pitt%20%2B%202014&fulltext=Search&ns0=1
> 23
> fr.wikipedia.org / ?search=+ 23
> it.m.wikipedia.org /w/index.php ?search=&fulltext=Ricerca 22
>
>
> Perhaps not a very big deal in case of "Mordkommission BERLIN", but in
general, search terms are considered
<https://blog.wikimedia.org/2012/09/19/what-are-readers-looking-for-wikipedia-search-data-now-available/>
private
data.

>
>
> On Wed, Dec 2, 2015 at 6:16 PM, Oliver Keyes <[email protected]> wrote:
>
>> I mean, now I want to know how we can have a condition where there's
>> no page title but it registers as a pageview.
>>
>> On 2 December 2015 at 12:14, Joseph Allemandou
>> <[email protected]> wrote:
>> > Double checked:
>> >
>> https://github.com/wikimedia/analytics-refinery-source/blob/master/refinery-core/src/main/java/org/wikimedia/analytics/refinery/core/PageviewDefinition.java#L117
>> >
>> > This value is the default when no page title is found.
>> > I agree it's not very explicit.
>> > Any suggestion on changing it, or should we just make sure it is
>> documented
>> > ?
>> >
>> > On Wed, Dec 2, 2015 at 6:10 PM, Oliver Keyes <[email protected]>
>> wrote:
>> >>
>> >> Can someone dig into it? We should really be excluding that (unless it
>> >> is the page on the dash ;p)
>> >>
>> >> On 2 December 2015 at 12:00, Dan Andreescu <[email protected]>
>> >> wrote:
>> >> > I always wonder about that.  There's also an actual page that could
>> >> > theoretically be hit:
>> >> > https://en.wikipedia.org/w/index.php?title=-&redirect=no
>> >> >
>> >> > On Wed, Dec 2, 2015 at 11:58 AM, Gabriel Wicke <[email protected]
>> >
>> >> > wrote:
>> >> >>
>> >> >> Historically, I vaguely remember that we have used that title for
>> user
>> >> >> script / style loading with action=raw. I think that's gone from the
>> >> >> skin code, but it's possible that user scripts still reference this
>> >> >> title.
>> >> >>
>> >> >> Gabriel
>> >> >>
>> >> >> On Wed, Dec 2, 2015 at 8:41 AM, Oliver Keyes <[email protected]>
>> >> >> wrote:
>> >> >> > One of the most prominent top articles has no page; it's "-".
>> What is
>> >> >> > this?
>> >> >> >
>> >> >> > --
>> >> >> > Oliver Keyes
>> >> >> > Count Logula
>> >> >> > Wikimedia Foundation
>> >> >> >
>> >> >> > _______________________________________________
>> >> >> > Analytics mailing list
>> >> >> > [email protected]
>> >> >> > https://lists.wikimedia.org/mailman/listinfo/analytics
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> Gabriel Wicke
>> >> >> Principal Engineer, Wikimedia Foundation
>> >> >>
>> >> >> _______________________________________________
>> >> >> Analytics mailing list
>> >> >> [email protected]
>> >> >> https://lists.wikimedia.org/mailman/listinfo/analytics
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Analytics mailing list
>> >> > [email protected]
>> >> > https://lists.wikimedia.org/mailman/listinfo/analytics
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> Oliver Keyes
>> >> Count Logula
>> >> Wikimedia Foundation
>> >>
>> >> _______________________________________________
>> >> Analytics mailing list
>> >> [email protected]
>> >> https://lists.wikimedia.org/mailman/listinfo/analytics
>> >
>> >
>> >
>> >
>> > --
>> > Joseph Allemandou
>> > Data Engineer @ Wikimedia Foundation
>> > IRC: joal
>> >
>> > _______________________________________________
>> > Analytics mailing list
>> > [email protected]
>> > https://lists.wikimedia.org/mailman/listinfo/analytics
>> >
>>
>>
>>
>> --
>> Oliver Keyes
>> Count Logula
>> Wikimedia Foundation
>>
>> _______________________________________________
>> Analytics mailing list
>> [email protected]
>> https://lists.wikimedia.org/mailman/listinfo/analytics
>>
>
>
>
> --
> *Joseph Allemandou*
> Data Engineer @ Wikimedia Foundation
> IRC: joal
>
> _______________________________________________
> Analytics mailing list
> [email protected]
> https://lists.wikimedia.org/mailman/listinfo/analytics
>
>


-- 
Tilman Bayer
Senior Analyst
Wikimedia Foundation
IRC (Freenode): HaeB
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