Page MenuHomePhabricator
Create Task
Maniphest T56962

Missing or wrong information in meta_p.wiki table
Closed, ResolvedPublic
Actions

Description

+----------------------+------+------+-------------+-----------------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+
| dbname               | lang | name | family      | url                               | size | slice     | is_closed | has_echo | has_flaggedrevs | has_visualeditor | has_wikidata |
+----------------------+------+------+-------------+-----------------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+
| bat_smgwiki          | en   | NULL | wikipedia   | http://bat_smg.wikipedia.org      |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| be_x_oldwiki         | en   | NULL | wikipedia   | http://be_x_old.wikipedia.org     |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| cbk_zamwiki          | en   | NULL | wikipedia   | http://cbk_zam.wikipedia.org      |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| centralauth          | en   | NULL | centralauth | NULL                              |    1 | s7.labsdb |         0 |        0 |               0 |                0 |            0 |
| fiu_vrowiki          | en   | NULL | wikipedia   | http://fiu_vro.wikipedia.org      |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| map_bmswiki          | en   | NULL | wikipedia   | http://map_bms.wikipedia.org      |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| nds_nlwiki           | en   | NULL | wikipedia   | http://nds_nl.wikipedia.org       |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| roa_rupwiki          | en   | NULL | wikipedia   | http://roa_rup.wikipedia.org      |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| roa_rupwiktionary    | en   | NULL | wiktionary  | http://roa_rup.wiktionary.org     |    1 | s3.labsdb |         0 |        0 |               0 |                0 |            0 |
| roa_tarawiki         | en   | NULL | wikipedia   | http://roa_tara.wikipedia.org     |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| vewikimedia          | en   | NULL | wikimedia   | http://ve.wikimedia.org           |    1 | s3.labsdb |         0 |        0 |               0 |                0 |            0 |
| zh_classicalwiki     | en   | NULL | wikipedia   | http://zh_classical.wikipedia.org |    1 | s3.labsdb |         0 |        0 |               1 |                1 |            1 |
| zh_min_nanwiki       | en   | NULL | wikipedia   | http://zh_min_nan.wikipedia.org   |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
| zh_min_nanwikibooks  | en   | NULL | wikibooks   | http://zh_min_nan.wikibooks.org   |    1 | s3.labsdb |         0 |        0 |               0 |                0 |            0 |
| zh_min_nanwikiquote  | en   | NULL | wikiquote   | http://zh_min_nan.wikiquote.org   |    1 | s3.labsdb |         0 |        0 |               0 |                0 |            0 |
| zh_min_nanwikisource | en   | NULL | wikisource  | http://zh_min_nan.wikisource.org  |    1 | s3.labsdb |         0 |        0 |               0 |                0 |            0 |
| zh_min_nanwiktionary | en   | NULL | wiktionary  | http://zh_min_nan.wiktionary.org  |    1 | s3.labsdb |         0 |        0 |               0 |                0 |            0 |
| zh_yuewiki           | en   | NULL | wikipedia   | http://zh_yue.wikipedia.org       |    1 | s3.labsdb |         0 |        0 |               0 |                1 |            1 |
+----------------------+------+------+-------------+-----------------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+

For the wikis reported above lang is 'en', name in NULL and URL is wrong (maybe this is the reason for the other missing information). For example isn't http://roa_tara.wikipedia.org but http://roa-tara.wikipedia.org

For all the wikis, 'size' column is always 1. This information can be get from:

  • site_stats.ss_good_articles table of replica db, or
  • API /w/api.php?action=query&meta=siteinfo&format=json&siprop=statistics under "articles"

Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=48626

Details

Reference
bz54962

Related Objects

Event Timeline

• bzimport raised the priority of this task from to Needs Triage.Nov 22 2014, 2:11 AM
• bzimport added a project: Toolforge.
• bzimport set Reference to bz54962.
Beta16 created this task.Oct 4 2013, 9:46 AM
coren added a comment.Oct 4 2013, 1:09 PM

Yes, the URL being incorrect is likely the cause of the other errors. Looking into it.

Beta16 added a comment.Oct 9 2013, 1:42 PM

Also 'is_closed' column is always 0, for all the wikis.

coren added a comment.Oct 9 2013, 1:55 PM

(In reply to comment #2)

Also 'is_closed' column is always 0, for all the wikis.

That would be because we do not currently replicate any closed wikis. :-)

For the other values, things should have been corrected now. Please check?

Beta16 added a comment.Oct 9 2013, 3:50 PM

(In reply to comment #3)

(In reply to comment #2)

Also 'is_closed' column is always 0, for all the wikis.

That would be because we do not currently replicate any closed wikis. :-)

Ah, ok! Alright :)

For the other values, things should have been corrected now. Please check?

Now it seems ok, except for the 'size' column, is always 1 yet.

coren added a comment.May 6 2014, 2:13 AM

There was a typo that prevented the size column from being properly set. Fixed since.

Pietrodn added a comment.Sep 17 2014, 6:53 AM

The meta_p.wiki tables now contains only one row: centralauth.

MariaDB [meta_p]> select * from wiki;
+-------------+------+------+-------------+------+------+-----------+-----------+----------+-----------------+------------------+--------------+

dbnamelangnamefamilyurlsizesliceis_closedhas_echohas_flaggedrevshas_visualeditorhas_wikidata

+-------------+------+------+-------------+------+------+-----------+-----------+----------+-----------------+------------------+--------------+

centralauthenNULLcentralauthNULL1s7.labsdb00000

+-------------+------+------+-------------+------+------+-----------+-----------+----------+-----------------+------------------+--------------+
1 row in set (0.00 sec)

Pietrodn added a comment.Sep 17 2014, 11:42 AM

Now the problem seems to be fixed.

gerritbot added a comment.Sep 17 2014, 11:43 AM

Change 160945 had a related patch set uploaded by coren:
Labs: Fix generation of meta_p.meta

https://gerrit.wikimedia.org/r/160945

gerritbot added a comment.Sep 17 2014, 11:44 AM

Change 160945 merged by coren:
Labs: Fix generation of meta_p.meta

https://gerrit.wikimedia.org/r/160945

coren moved this task from Backlog to Ready to be worked on on the Toolforge board.Nov 25 2014, 4:17 PM
scfc added a comment.Feb 18 2015, 7:28 PM

At the moment, there are two wikis apart from centralauth that have name set to NULL:

MariaDB [enwiki_p]> SELECT * FROM meta_p.wiki WHERE name IS NULL;
+-------------+------+------+-------------+------------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+
| dbname      | lang | name | family      | url                          | size | slice     | is_closed | has_echo | has_flaggedrevs | has_visualeditor | has_wikidata |
+-------------+------+------+-------------+------------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+
| qualitywiki | en   | NULL | special     | http://quality.wikimedia.org |    1 | s3.labsdb |         1 |        1 |               0 |                0 |            0 |
| centralauth | en   | NULL | centralauth | NULL                         |    1 | s7.labsdb |         0 |        0 |               0 |                0 |            0 |
| ukwikimedia | en   | NULL | wikimedia   | http://uk.wikimedia.org      |    1 | s3.labsdb |         1 |        1 |               0 |                0 |            0 |
+-------------+------+------+-------------+------------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+
3 rows in set (0.00 sec)

MariaDB [enwiki_p]>

As these are closed wikis I assume that is correct?

Also, there are no wikis with size not being 1:

MariaDB [enwiki_p]> SELECT size, COUNT(*) FROM meta_p.wiki GROUP BY size;
+------+----------+
| size | COUNT(*) |
+------+----------+
|    1 |      858 |
+------+----------+
1 row in set (0.00 sec)

MariaDB [enwiki_p]>

Is this column important to you, @Pietrodn? Otherwise I'd propose to resolve this task as the main issues seem to have been fixed.

scfc moved this task from Ready to be worked on to Waiting for information on the Toolforge board.Feb 18 2015, 8:05 PM
jayvdb subscribed.Feb 19 2015, 10:17 PM

Is T69476 part of the scope of this task?

scfc mentioned this in T90084: meta_p.wiki's column size is 1 for all wikis.Feb 20 2015, 3:57 AM
scfc closed this task as Resolved.Feb 20 2015, 4:00 AM
In T56962#1051546, @jayvdb wrote:

Is T69476 part of the scope of this task?

No, that should be handled there.

Regarding the size column, looking at maintain-replicas.pl showed that it should not be 1 for all wikis, so I filed T90084 for that.

I close this task as its original bug has been fixed.

Ricordisamoa updated the task description. (Show Details)Jul 26 2015, 1:09 AM
Ricordisamoa set Security to None.
Ricordisamoa subscribed.
Restricted Application added a project: Cloud-Services. · View Herald TranscriptJul 26 2015, 1:09 AM
Ricordisamoa removed a project: Patch-For-Review.Jul 26 2015, 1:11 AM
Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL · Credits