You are browsing a read-only backup copy of Wikitech. The live site can be found at wikitech.wikimedia.org

Analytics/Data Lake/Edits

From Wikitech-static
< Analytics‎ | Data Lake
Revision as of 00:41, 20 May 2017 by imported>HaeB (→‎Processed Data: two examples to give an idea what kind of metrics we're talking about)
Jump to navigation Jump to search

This page links to detailed information about Edits datasets in the Data Lake.

In comparison to the traffic ones, those datasets are not continuously updated. They are regularly updated by fully re-importing/re-building them, creating a new snapshot.

This snapshot notion is key when querying the Edits datasets, since inclufing multiple snapshots doesn't sense for most queries. As of 2017-04, snapshots are provided monthly.

Datasets

Mediawiki raw data

Those are copy of mediawiki MySQL tables

  • Archive
  • ipblocks
  • logging
  • page
  • revision
  • user
  • user_groups

Processed Data

  • Mediawiki user history -- Dataset providing reconstructed history events of mediawiki users
  • Mediawiki page history -- Dataset providing reconstructed history events of mediawiki pages
  • Mediawiki history -- Fully denormalized dataset containing user, page and revision processed data
  • Metrics -- Dataset providing precomputed metrics over edits data (e.g. monthly new registered users or daily edits by anonymous users)

Access

Some of the data above is made public through different systems (see Analytics main page), but any data on the Data Lake is private by default. For this, reference Analytics/Data access