chelsyx (Chelsy Xie)
User

Today

  • Clear sailing ahead.

Tomorrow

  • Clear sailing ahead.

Sunday

  • Clear sailing ahead.

User Details

User Since
Aug 9 2016, 7:00 PM (93 w, 3 d)
Availability
Available
LDAP User
Unknown
MediaWiki User
CXie (WMF)

Recent Activity

Today

chelsyx updated subscribers of T195269: Partially purge MobileWikiAppiOSUserHistory eventlogging schema.

Maybe I'd advice to also purge the OS minor version, because it starts to be identifying in some cases. Is it so important? I imagine it will be useful to observe bugs, but those can be spotted within the 90 day frame, no?

@JMinor Any thoughts about this?

Fri, May 25, 12:46 AM · Analytics-Kanban, Product-Analytics, Analytics

Yesterday

chelsyx moved T157617: Explore high-level patterns in mobile editing from Triage to Next Up on the Product-Analytics board.
Thu, May 24, 8:31 PM · Product-Analytics, Contributors-Analysis
chelsyx moved T160492: Conduct further data quality checks on the ReadingDepth schema from Triage to Next Up on the Product-Analytics board.
Thu, May 24, 8:23 PM · Product-Analytics, Reading-analysis
chelsyx moved T194712: Edit analysis dashboard shows no data past March 2017 from Triage to Tracking on the Product-Analytics board.
Thu, May 24, 8:18 PM · Contributors-Analysis, Product-Analytics
chelsyx moved T194902: Add a moderation health metric to our board metrics from Triage to Backlog on the Product-Analytics board.
Thu, May 24, 8:15 PM · Contributors-Analysis, Product-Analytics
chelsyx moved T195033: Contribution inequality graphs for Wikistats from Triage to Tracking on the Product-Analytics board.
Thu, May 24, 8:14 PM · Product-Analytics, Contributors-Analysis, Analytics-Wikistats, Analytics
chelsyx committed rAPIOSb2c2a22d4b9b: fix EditFunnel (authored by chelsyx).
fix EditFunnel
Thu, May 24, 12:29 AM
chelsyx committed rAPIOS08b37ca0b434: fix CreateAccountFunnel (authored by chelsyx).
fix CreateAccountFunnel
Thu, May 24, 12:10 AM

Wed, May 23

chelsyx updated the task description for T195425: Add appInstallID and client-side timestamp to old eventlogging schemas.
Wed, May 23, 10:57 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.2-Manatee-On-A-Model-T
chelsyx triaged T195425: Add appInstallID and client-side timestamp to old eventlogging schemas as Low priority.
Wed, May 23, 10:51 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.2-Manatee-On-A-Model-T
chelsyx created T195425: Add appInstallID and client-side timestamp to old eventlogging schemas.
Wed, May 23, 10:43 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.2-Manatee-On-A-Model-T
chelsyx claimed T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques.
Wed, May 23, 7:39 PM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

3, In our testing beta cluster, duplicated events appear in the table. I just want to confirm with you that we're not sending the same event twice. I will check with AE to see if this is a problem in their backend.

@chelsyx are you seeing duplicate events being logged as you're testing or are they just duplicate events in the db? I'm sure I logged some duplicate events when I was developing but no event should be logged twice now, I'll double check

Wed, May 23, 6:01 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

@NHarateh_WMF

What about adding to list via share sheet in Saved/default list and reading list detail view? Do you want to log that?

No, because when we "add to reading list" in Saved/default list and reading list detail view, we didn't save new articles -- we only add an article from one reading list to another reading list.

Wed, May 23, 3:55 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

@NHarateh_WMF Thanks for the great work! I was testing followup/T190748 and here're some followup for the followup :P

Wed, May 23, 12:11 AM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Tue, May 22

chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

Yup, that's the primary language! So we'll use the affected article's wiki if applicable and fall back on user's primary language (the one used by the feed) otherwise

Tue, May 22, 10:02 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

The built-in method we're using to calculate elapsed time is supposed to always return time in seconds - what's the number you were getting for short sessions? I've been seeing 1.xxx, 2.xxx etc

Tue, May 22, 2:50 AM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Mon, May 21

chelsyx reassigned T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques from chelsyx to NHarateh_WMF.
Mon, May 21, 11:38 PM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a parent task for T195269: Partially purge MobileWikiAppiOSUserHistory eventlogging schema: T190748: Implement eventlogging for reading lists on iOS app.
Mon, May 21, 11:01 PM · Analytics-Kanban, Product-Analytics, Analytics
chelsyx added a subtask for T190748: Implement eventlogging for reading lists on iOS app: T195269: Partially purge MobileWikiAppiOSUserHistory eventlogging schema.
Mon, May 21, 11:01 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx moved T195269: Partially purge MobileWikiAppiOSUserHistory eventlogging schema from Triage to Tracking on the Product-Analytics board.
Mon, May 21, 11:00 PM · Analytics-Kanban, Product-Analytics, Analytics
chelsyx created T195269: Partially purge MobileWikiAppiOSUserHistory eventlogging schema.
Mon, May 21, 10:59 PM · Analytics-Kanban, Product-Analytics, Analytics

Fri, May 18

chelsyx updated the task description for T186559: Upload XML dumps to hdfs.
Fri, May 18, 5:34 AM · Research, Analytics
chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

@NHarateh_WMF several other bugs:

Fri, May 18, 12:27 AM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Thu, May 17

chelsyx added a comment to T190748: Implement eventlogging for reading lists on iOS app.

Hi @NHarateh_WMF , great work! Thanks so much!

Thu, May 17, 9:07 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Wed, May 16

chelsyx added a project to T193370: Add a field to MobileWikiAppDailyStats to identify whether a user is logged in, and a client side timestamp: iOS-app-v5.8.2-Manatee-On-A-Model-T.

@NHarateh_WMF Can you take this one? It lies in our backlog and I forgot to tag it with v5.8.2, sorry about that... :(

Wed, May 16, 5:51 PM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques.

Thanks to the fix of T189356, this investigation now becomes easier :)

Wed, May 16, 3:41 AM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Tue, May 15

chelsyx claimed T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques.
Tue, May 15, 5:48 PM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx closed T189356: [Bug] Multiple appInstallID generated by different funnels as Resolved.
Tue, May 15, 4:19 AM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog
chelsyx closed T189359: [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting as Resolved.
Tue, May 15, 4:15 AM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog
chelsyx closed T192520: [Bug] iOS app is not sending data to MobileWikiAppSearch as Resolved.

Everything looks good! Thanks all!

Tue, May 15, 2:34 AM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog

Mon, May 14

chelsyx updated the task description for T192819: Event Logging schemas for Wikipedia iOS app.
Mon, May 14, 10:59 PM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog

Fri, May 11

chelsyx claimed T186828: Productionize per-country daily & monthly active app user stats.
Fri, May 11, 11:57 PM · Product-Analytics, Analytics, Discovery-Analysis, Reading-analysis
chelsyx updated the task description for T190748: Implement eventlogging for reading lists on iOS app.
Fri, May 11, 11:45 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx triaged T194555: Proposal for excluding desktop downloads from the iOS app download number we are reporting as Low priority.
Fri, May 11, 11:29 PM · Product-Analytics
chelsyx created T194555: Proposal for excluding desktop downloads from the iOS app download number we are reporting.
Fri, May 11, 11:29 PM · Product-Analytics
chelsyx added a comment to T189054: Learn and document data and analysis about Wikipedia iOS app .

@JMinor Can you review this page when you get a chance? https://www.mediawiki.org/wiki/Wikimedia_Apps/Team/iOS/Analysis
Please let me know if anything on the page need to be fixed, or if there is anything that need to be added to the page.

Fri, May 11, 10:52 PM · Product-Analytics, Discovery-Analysis (Current work), Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T189054: Learn and document data and analysis about Wikipedia iOS app .
Fri, May 11, 10:50 PM · Product-Analytics, Discovery-Analysis (Current work), Wikipedia-iOS-App-Backlog

Thu, May 10

chelsyx claimed T184097: iOS data wishlist items.
Thu, May 10, 10:34 PM · Reading-analysis, Product-Analytics
chelsyx claimed T182849: Identify unhelpful file names on commons.
Thu, May 10, 10:32 PM · Product-Analytics, Wikidata, Discovery-Analysis, Structured-Data-Commons
chelsyx closed T192940: Run analysis on query explorer ab test as Resolved.

Mark this task as resolved. Feel free to reopen it if you have any question.

Thu, May 10, 10:26 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx closed T191132: Investigate search behavior changes resulting from changes to the mobile Hindi Wikipedia main page as Resolved.

Mark this task as resolved. Feel free to reopen it if you have any question.

Thu, May 10, 10:26 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx closed T191354: Understanding search around Hindi video campaign as Resolved.

Mark this task as resolved. Feel free to reopen it if you have any question.

Thu, May 10, 10:25 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx closed T191354: Understanding search around Hindi video campaign, a subtask of T193293: Deliver report of Hindi marketing campaign, as Resolved.
Thu, May 10, 10:25 PM · New-Readers
chelsyx added a comment to T193578: Assess impact of ua-parser update on core metrics.

Thanks @Tbayer and @fdans ! This is very interesting!

Thu, May 10, 7:39 PM · Reading-analysis, Product-Analytics, Analytics
chelsyx added a comment to T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques.

Note to myself: Check the number of unique IDs by app version.

Thu, May 10, 4:01 AM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Tue, May 8

chelsyx added a comment to T139487: Get 'sparklyr' working on stats1005.

@GoranSMilovanovic This may work:
yarn application -kill application_1523429574968_100322

Tue, May 8, 3:04 AM · Product-Analytics, Analytics, Discovery-Analysis

Mon, May 7

chelsyx added a comment to T192520: [Bug] iOS app is not sending data to MobileWikiAppSearch.

Note to myself:
Before this fix, MobileWikiAppSearch is still receiving data from some older version iOS app. Here is the median daily number of users for each version that sends data to MobileWikiAppSearch:

app versionmedian daily users
4.1.6.1501
4.1.7.17111
4.1.4.13059.5
4.1.5.144115
1.0.0.11

After 5.8.1 release, check these numbers again and make sure the we are still getting data from these versions.

Mon, May 7, 8:40 PM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog

Sat, May 5

chelsyx added a comment to T189359: [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting.

Do you know if there is a beta equivalent of the mobile_apps_uniques table?

As we chat off-ticket, there is no beta to test. But we can check in kafka and webrequest.
Also, I create a new ticket for this issue: T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques

Sat, May 5, 12:47 AM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog
chelsyx renamed T189359: [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting from [Bug] MobileWikiAppDailyStats is not tracking every opted-in user to [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting.
Sat, May 5, 12:42 AM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog
chelsyx created T193917: The number of unique IDs are very different in MobileWikiAppDailyStats and mobile_apps_uniques.
Sat, May 5, 12:36 AM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Fri, May 4

chelsyx renamed T189356: [Bug] Multiple appInstallID generated by different funnels from [Bug] appInstallID is different in MobileWikiAppDailyStats vs webrequest (and other event logging funnels) to [Bug] Multiple appInstallID generated by different funnels.
Fri, May 4, 11:06 PM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T189359: [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting.

To be clear, the issues related to appInstallID are:

Fri, May 4, 12:41 AM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog

Thu, May 3

chelsyx updated subscribers of T192819: Event Logging schemas for Wikipedia iOS app.
Thu, May 3, 9:47 PM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T192819: Event Logging schemas for Wikipedia iOS app.
Thu, May 3, 9:46 PM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T189359: [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting.

After your fix, the behavior will become:
Whether a user opt in during onboarding or in setting, we will log it in MobileWikiAppDailyStats with appInstallAgeDays = 0

If that's the desired behavior, then yes :D

Thanks @NHarateh_WMF ! Yes! This is what I want! :D

Thu, May 3, 7:41 PM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T192819: Event Logging schemas for Wikipedia iOS app.
Thu, May 3, 1:50 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog

Wed, May 2

chelsyx added a comment to T191132: Investigate search behavior changes resulting from changes to the mobile Hindi Wikipedia main page.

Copy from T191354#4176890

Wed, May 2, 11:01 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx added a comment to T191354: Understanding search around Hindi video campaign.

Since some people who watch the video will likely instead google or enter the URL (hi.wikipedia.org) to get to the site, we also get the numbers for all searches and compare them before and during the campaign.

Wed, May 2, 11:00 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx added a comment to T191354: Understanding search around Hindi video campaign.

In April 2018, there are 26,039 pageviews (10429 from Facebook, 15609 from YouTube, 1 from Twitter) of the Hindi Wikipedia main page directed by the video campaign (with the campaign parameter in there url).

Wed, May 2, 10:52 PM · Product-Analytics, Discovery-Analysis, New-Readers

Tue, May 1

chelsyx assigned T184677: Measure impact of Singapore data center on Wikimedia usage to MNeisler.
Tue, May 1, 11:18 PM · Product-Analytics, Discovery-Analysis (Current work)
chelsyx added a comment to T192819: Event Logging schemas for Wikipedia iOS app.

Thanks @Fjalapeno for the suggestion!

Tue, May 1, 9:08 PM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog

Mon, Apr 30

chelsyx claimed T191132: Investigate search behavior changes resulting from changes to the mobile Hindi Wikipedia main page.
Mon, Apr 30, 6:21 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx claimed T191354: Understanding search around Hindi video campaign.
Mon, Apr 30, 6:21 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx updated the task description for T193370: Add a field to MobileWikiAppDailyStats to identify whether a user is logged in, and a client side timestamp.
Mon, Apr 30, 6:11 PM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T193370: Add a field to MobileWikiAppDailyStats to identify whether a user is logged in, and a client side timestamp.
Mon, Apr 30, 6:03 PM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T191132: Investigate search behavior changes resulting from changes to the mobile Hindi Wikipedia main page.

Hi @mpopov @chelsyx when do you think you'll be able to look into this and T191354? Ideally I'd like to have some numbers before the QCi in 2 weeks.

Hi @atgo , I should be able to look at it this week

Mon, Apr 30, 5:27 PM · Product-Analytics, Discovery-Analysis, New-Readers
chelsyx created T193370: Add a field to MobileWikiAppDailyStats to identify whether a user is logged in, and a client side timestamp.
Mon, Apr 30, 5:58 AM · iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog

Sun, Apr 29

chelsyx added a comment to T192940: Run analysis on query explorer ab test.

Report: https://analytics.wikimedia.org/datasets/discovery/reports/Evaluate_features_provided_by_query_explorer_on_19_wikis.html
I noticed that the ZRR of enwiki on April 2nd is much higher than other days, but it shouldn't affect CTR since we excluded all zero result searches.
Please let me know if you have any question.

Sun, Apr 29, 5:41 AM · Product-Analytics, Discovery-Search (Current work)

Sat, Apr 28

chelsyx triaged T193316: Refactoring report generator as Low priority.
Sat, Apr 28, 6:43 AM · Product-Analytics
chelsyx created T193316: Refactoring report generator.
Sat, Apr 28, 6:42 AM · Product-Analytics

Fri, Apr 27

chelsyx added a comment to T189359: [Bug] WMFDailyStatsLoggingFunnel doesn't send event on the day users opt-in from setting.

If you opt in to send usage reports during onboarding (as opposed to doing it in Settings later), we will log it in MobileWikiAppDailyStats (with the appInstallID generated by WMFDailyStatsLoggingFunnel).

Thanks @NHarateh_WMF ! I didn't know user can opt in during onboarding :P

Fri, Apr 27, 10:22 PM · iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Wikipedia-iOS-App-Backlog

Thu, Apr 26

chelsyx added a comment to T192941: Estimate level of effort for adoption of EventLogging for Reading Lists via app analytics layer.

If we wanted to use the current event solution, we could delete ReadingActionFunnel (as far as I can tell, all it does is generate the other appInstallID) and send the appInstallID of WMFDailyStatsLoggingFunnel.

Thanks @NHarateh_WMF ! I think this would resolve the bug T189356.

Thu, Apr 26, 5:51 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Spike
chelsyx added a comment to T192819: Event Logging schemas for Wikipedia iOS app.

Druid is usually (but maybe not always) inherently time series

@Ottomata @Nuria I think you are right. This druid documentation says "Every row in Druid must have a timestamp. Data is always partitioned by time, and every query has a time filter."

Thu, Apr 26, 6:13 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog

Wed, Apr 25

chelsyx added a comment to T193052: Provide web crawler data logs to Go Fish Digital.

FAQs of Baiduspider (in English, include UA): http://help.baidu.com/question?prod_id=99&class=0&id=3001
How to identify Baiduspider (in Chinese, let me know if you can't understand it with google translate): https://ziyuan.baidu.com/college/articleinfo?id=1002

Wed, Apr 25, 9:09 PM · Product-Analytics

Apr 25 2018

chelsyx moved T192940: Run analysis on query explorer ab test from Next Up to Doing on the Product-Analytics board.
Apr 25 2018, 6:43 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx added a comment to T192819: Event Logging schemas for Wikipedia iOS app.

@Nuria, for the user state table which we are talking with legal about white-list it (MobileWikiAppiOSUserHistory), we want to NULL the IP and userAgent after 90 days, but keep the country names, os versions and app versions. Is it something doable?

Apr 25 2018, 4:25 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx added a comment to T192819: Event Logging schemas for Wikipedia iOS app.

Thanks so much @Ottomata and @Nuria !

Apr 25 2018, 4:19 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T192819: Event Logging schemas for Wikipedia iOS app.
Apr 25 2018, 12:57 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog

Apr 24 2018

chelsyx updated the task description for T192819: Event Logging schemas for Wikipedia iOS app.
Apr 24 2018, 11:45 PM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx moved T184027: Figure out sample size calculation for AB test under Bayesian framework from Triage to Backlog on the Product-Analytics board.
Apr 24 2018, 8:28 PM · Product-Analytics, Discovery-Analysis (Current work)
chelsyx closed T185363: [EPIC] Learn about our databases and tools as Resolved.
Apr 24 2018, 8:14 PM · Product-Analytics, Discovery-Analysis (Current work)
chelsyx claimed T192940: Run analysis on query explorer ab test.
Apr 24 2018, 8:04 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx moved T192940: Run analysis on query explorer ab test from Backlog to Next Up on the Product-Analytics board.
Apr 24 2018, 8:03 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx moved T192940: Run analysis on query explorer ab test from Triage to Backlog on the Product-Analytics board.
Apr 24 2018, 8:03 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx triaged T192940: Run analysis on query explorer ab test as Normal priority.
Apr 24 2018, 8:03 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx added a project to T192940: Run analysis on query explorer ab test: Product-Analytics.
Apr 24 2018, 7:39 PM · Product-Analytics, Discovery-Search (Current work)
chelsyx added a parent task for T192941: Estimate level of effort for adoption of EventLogging for Reading Lists via app analytics layer: T190748: Implement eventlogging for reading lists on iOS app.
Apr 24 2018, 6:43 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Spike
chelsyx added a subtask for T190748: Implement eventlogging for reading lists on iOS app: T192941: Estimate level of effort for adoption of EventLogging for Reading Lists via app analytics layer.
Apr 24 2018, 6:43 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T190748: Implement eventlogging for reading lists on iOS app.
Apr 24 2018, 6:09 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T192941: Estimate level of effort for adoption of EventLogging for Reading Lists via app analytics layer.
Apr 24 2018, 6:05 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Spike
chelsyx updated the task description for T190748: Implement eventlogging for reading lists on iOS app.
Apr 24 2018, 6:01 PM · Epic, iOS-app-v5.8.2-Manatee-On-A-Model-T, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T192941: Estimate level of effort for adoption of EventLogging for Reading Lists via app analytics layer.
Apr 24 2018, 5:57 PM · Wikipedia-iOS-App-Backlog, iOS-app-v5.8.1-Manatee-On-A-Scootscoot, Spike
chelsyx added a comment to T191859: [EPIC] Reading List Sync service analytics.

BTW, just checking that you are synced up with the iOS team on this. It sounds like you are both trying to do similar things! See T192819.

@Ottomata Yes, we have been synced up about this. T192819 is only collecting data on the client side (the iOS app), while this ticket is to track logged in users across device/platform, which require a different solution.

Apr 24 2018, 5:47 PM · Product-Analytics, Analytics, Privacy, Reading-Infrastructure-Team-Backlog, Wikipedia-iOS-App-Backlog, Wikipedia-Android-App-Backlog, Reading List Service
chelsyx added a comment to T192819: Event Logging schemas for Wikipedia iOS app.

Thanks @Ottomata !

We can support nested fields just fine, but they might not be very future proof, so we recommend in the schema guidelines that you usually avoid them.

I think we'd best to flatten the properties field, i.e. the table in T192819#4152042 will become

Apr 24 2018, 5:41 PM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T192819: Event Logging schemas for Wikipedia iOS app.
Apr 24 2018, 5:34 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog
chelsyx updated the task description for T190600: Update Audiences page and Key Product Metrics with March 2018 Readers data.
Apr 24 2018, 12:55 AM · Product-Analytics, Reading-analysis
chelsyx added a comment to T190600: Update Audiences page and Key Product Metrics with March 2018 Readers data.

Done.

Apr 24 2018, 12:54 AM · Product-Analytics, Reading-analysis
chelsyx added a comment to T192819: Event Logging schemas for Wikipedia iOS app.

That deviation (using the timezone) is fine, but let's call the field something with dt in the name then. We try to use 'ts' when it is in integer timestamp. event_dt makes the most sense to me, and will is consistent with the concept of 'event time' in general, not just 'client time'.

Will do! Thanks @Ottomata !

Apr 24 2018, 12:20 AM · Patch-For-Review, iOS-app-v5.8.2-Manatee-On-A-Model-T, Product-Analytics, Wikipedia-iOS-App-Backlog

Apr 23 2018

Abit awarded T188421: Investigate the full-text desktop search CTR decline on Wikimedia Commons a Love token.
Apr 23 2018, 11:02 PM · Product-Analytics, Discovery-Search (Current work), Discovery-Analysis (Current work)