{"id":2078,"date":"2015-02-11T00:00:03","date_gmt":"2015-02-11T04:00:03","guid":{"rendered":"https:\/\/blog.mozilla.org\/meeting-notes\/?p=2078"},"modified":"2015-02-11T00:00:03","modified_gmt":"2015-02-11T04:00:03","slug":"mozilla-platform-2015-02-10","status":"publish","type":"post","link":"https:\/\/blog.mozilla.org\/meeting-notes\/archives\/2078","title":{"rendered":"Mozilla Platform: 2015-02-10"},"content":{"rendered":"<div>\n<div class=\"mw-content-ltr\" dir=\"ltr\" id=\"mw-content-text\" lang=\"en\">\n<h2 class=\"mw-headline\" id=\"Need_To_Know\">Need To Know<\/h2>\n<p><small>(Release and system issues that may impact engineering this week.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Notices.2FSchedule_.28lmandel.29\">Notices\/Schedule (lmandel)<\/h3>\n<table cellpadding=\"10\" class=\"wikitable\" style=\"color: green;background-color: #ffffcc\">\n<tr>\n<td colspan=\"2\"><big>Next Merge:<\/big> <b>February 23, 2015<\/b>\n<\/td>\n<td colspan=\"2\"><big>Next Release:<\/big> <b>February 24, 2015<\/b><br \/>\n<\/tr>\n<tr>\n<th colspan=\"4\" style=\"color: black\">Trains<br \/>\n<\/tr>\n<tr>\n<td>Central: 38\n<\/td>\n<td>Aurora: 37\n<\/td>\n<td>Beta: 36\n<\/td>\n<td>Release: 35<br \/>\n<\/tr>\n<\/table>\n<ul>\n<li> Desktop 36 Beta 7\n<ul>\n<li> shipped on Saturday &#8211; thanks to the teams that helped ship on the weekend\n<\/li>\n<li> disabled MSE\n<\/li>\n<li> did not ship on Windows because we were waiting for a fix for YouTube\n<\/li>\n<li> we will likely ship a Desktop Beta 10 as a result\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Desktop and Mobile Beta 8 should ship today\n<\/li>\n<\/ul>\n<ul>\n<li> Reminder that the next merge is &lt; 2 weeks away. 38 is the next major Firefox release and the next ESR release. Get yer fixes in!\n<\/li>\n<\/ul>\n<ul>\n<li> Aurora 37 is still not in good shape stability wise\n<\/li>\n<\/ul>\n<ul>\n<li> ekyle has created a page that shows Firefox tracked bugs per dev team for Beta and Aurora. This will be going up on the in office screens soon. Check it out. <a class=\"external free\" href=\"http:\/\/people.mozilla.org\/~klahnakoski\/platform\/releases.html\" rel=\"nofollow\">http:\/\/people.mozilla.org\/~klahnakoski\/platform\/releases.html<\/a>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Build_Changes_.28gps.29\">Build Changes (gps)<\/h3>\n<p><small>(Build changes of which engineers should be aware.)<\/small><\/p>\n<h3 class=\"mw-headline\" id=\"RelEng_.28catlee.29\">RelEng (catlee)<\/h3>\n<p><small>(Repo, test, and other information for engineers from the release engineering team.)<\/small><\/p>\n<h3 class=\"mw-headline\" id=\"Upcoming_Outages.2FUpgrades\">Upcoming Outages\/Upgrades<\/h3>\n<p><small>(System outages\/upgrades and tree closures that impact engineering.)<\/small>\n<\/p>\n<h2 class=\"mw-headline\" id=\"Quality_Programs\">Quality Programs<\/h2>\n<p><small>(An opportunity to hear about status with the various quality programs that do not have a formal team structure.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"MemShrink_.28njn.29\">MemShrink (njn)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><\/p>\n<p>PLDHashTable (and nsTHashtable and friends) now <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1050035\" rel=\"nofollow\">do not allocate any entry storage until the first element has been added<\/a>. This makes empty tables more space-efficient and there&#8217;s no longer any need to lazily initialize such tables.<\/p>\n<h3 class=\"mw-headline\" id=\"Stability_.28kairo.29\">Stability (kairo)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span>\n<\/p>\n<ul>\n<li> <a class=\"external text\" href=\"http:\/\/arewestableyet.com\/\" rel=\"nofollow\">Overall numbers<\/a> are still bad for everything else than release.\n<ul>\n<li> With 35.0.1 released, Firefox for Android looks fine on release now.\n<\/li>\n<li> Desktop Beta should improve with MSE disabled in today&#8217;s beta. D2D 1.1 will also be disabled before we ship 36. We&#8217;ll try again next cycle.\n<\/li>\n<li> Developer Edition sees a real lot of graphics crashes, we&#8217;ll need to see that cleaned up, hopefully a big part of that before we go to beta.\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 class=\"mw-headline\" id=\"Team_Stand-ups\">Team Stand-ups<\/h2>\n<p><small>(In &lt;2 mins, what did your team accomplish last week, on what is your team working on this week, and on what, if anything, is your team blocked? No questions during the stand-ups. All questions should be asked during the roundtable.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Desktop_Platform_.28bsmedberg.29\">Desktop Platform (bsmedberg)<\/h3>\n<ul>\n<li> Reminder: FHR and telemetry are being unified, hopefully for 38 cycle. All new measurements should be added to telemetry, no matter whether you want them for only prerelease or release populations.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Electrolysis_.28e10s.29_.28blassey.29\">Electrolysis (e10s) (blassey)<\/h3>\n<ul>\n<li> Please help test e10s in Nightly!\n<ul>\n<li> Known issues: <a class=\"external free\" href=\"https:\/\/wiki.mozilla.org\/Electrolysis#What_to_Expect\" rel=\"nofollow\">https:\/\/wiki.mozilla.org\/Electrolysis#What_to_Expect<\/a>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"GFX_.28milan.29\">GFX (milan)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span>\n<\/p>\n<ul>\n<li> Planned &#8220;final&#8221; push for Lollipop, Silk in progress.  More so for Silk than Lollipop, there are things outside our hands for Android L.\n<\/li>\n<li> Chasing down those Windows OOMs.\n<\/li>\n<li> Still a few unresolved Windows 7 issues on Beta 36.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Media_.28mreavy.29\">Media (mreavy)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><\/p>\n<p>1. What has your team done since last week that might impact others?\n<\/p>\n<ul>\n<li> OpenH264 v1.3 now being pushed to release-channel users\n<\/li>\n<\/ul>\n<p>2. What will your team do this week that might impact others?\n<\/p>\n<ul>\n<li> Fixing some OpenH264 vs WebRTC 40 update issues (packetization)\n<\/li>\n<li> Working on some regressions for getUserMedia (camera access) on specific Android devices\n<\/li>\n<li> Loop\/Hello will be updating the server and unthrottling soon\n<\/li>\n<li> Preparing to land webrtc renegotiation (windows timer limits, etc)\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Performance_.28vladan.29\">Performance (vladan)<\/h3>\n<p><b>What has your team done since last week that might impact others?<\/b><\/p>\n<p>1. You can now do custom Telemetry analyses using a Spark cluster consisting of multiple nodes! Analyses of large volumes of data should be <b>significantly<\/b> faster.\n<\/p>\n<ul>\n<li> Launch a cluster from <a class=\"external free\" href=\"https:\/\/telemetry-dash.mozilla.org\/\" rel=\"nofollow\">https:\/\/telemetry-dash.mozilla.org\/<\/a>\n<\/li>\n<li> Instructions: <a class=\"external free\" href=\"http:\/\/robertovitillo.com\/2015\/01\/16\/next-gen-data-analysis-framework-for-telemetry\/\" rel=\"nofollow\">http:\/\/robertovitillo.com\/2015\/01\/16\/next-gen-data-analysis-framework-for-telemetry\/<\/a>\n<\/li>\n<li> You will soon be able to use Spark for Telemetry cron-jobs as well\n<\/li>\n<\/ul>\n<p>2. FHR &amp; Telemetry are being unified and some of the patches have caused a couple of <a class=\"external text\" href=\"http:\/\/ec2-50-112-66-71.us-west-2.compute.amazonaws.com:4352\/#sandboxes\/TelemetryChannelMetrics60DaysAggregator\/outputs\/TelemetryChannelMetrics60DaysAggregator.nightly.cbuf\" rel=\"nofollow\">Telemetry outages<\/a> on Nightly 38. <b>Make sure to check for expected # of submissions when looking at Telemetry dashboards or doing a custom Telemetry analysis.<\/b> <br \/>\n3. David Teller (Yoric) has been on sick leave for the last few weeks<\/p>\n<p>\n<b>What will your team do this week that might impact others?<\/b>\n<\/p>\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1128768\" rel=\"nofollow\">bug 1128768<\/a>: Develop a mechanism for reporting on the behavior of <b>categories<\/b> of Flash content (e.g. Facebook video, banner ads, YouTube player, etc) in a privacy-sensitive way. No URLs or domains are ever collected\n<ul>\n<li> This will be used to evaluate performance benefits of switching certain types of Flash content to Shumway\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 class=\"mw-headline\" id=\"Roundtable\">Roundtable<\/h2>\n<p><small>(Comments and questions that arise during the course of the meeting or otherwise do not have a section.)<\/small>\n<\/p>\n<ul>\n<li> All extensions will soon need to be signed &#8211; announcement: <a class=\"external free\" href=\"http:\/\/blog.mozilla.org\/addons\/2015\/02\/10\/extension-signing-safer-experience\/\" rel=\"nofollow\">http:\/\/blog.mozilla.org\/addons\/2015\/02\/10\/extension-signing-safer-experience\/<\/a>\n<\/li>\n<\/ul>\n<h2 class=\"mw-headline\" id=\"Links\">Links<\/h2>\n<h3 class=\"mw-headline\" id=\"Mailing_List_Threads\">Mailing List Threads<\/h3>\n<p><small>(Threads that are likely to be of interest to engineering from various mailing lists.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Good_Reads\">Good Reads<\/h3>\n<p><small>(Links to blog posts, books, videos, etc. that you think will be of interest to others.)<\/small>\n<\/p>\n<ul>\n<li> Google plans to remove Chrome support for SPDY in early 2016: <a class=\"external text\" href=\"https:\/\/blog.chromium.org\/2015\/02\/hello-http2-goodbye-spdy-http-is_9.html\" rel=\"nofollow\">Hello HTTP\/2, Goodbye SPDY<\/a>\n<\/li>\n<li> Microsoft already removed IE support for SPDY in Windows 10 Technical Preview: <a class=\"external free\" href=\"https:\/\/twitter.com\/jacobrossi\/status\/564877789145214976\" rel=\"nofollow\">https:\/\/twitter.com\/jacobrossi\/status\/564877789145214976<\/a>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"irc_.23planning_Log_From_This_Meeting\">irc #planning Log From This Meeting<\/h3>\n<pre><\/pre>\n<hr>\n<div class=\"h-event vevent\">\n<p><b><span class=\"p-summary summary\">Engineering Meeting<\/span> Details<\/b>\n<\/p>\n<ul>\n<li> <span class=\"dt-start dtstart\">Tuesday <span class=\"value\">2015-02-10<\/span> &#8211; <span class=\"value\">11:00<\/span> am <abbr class=\"value\" title=\"-0800\">Pacific Standard Time<\/abbr><\/span>\n<\/li>\n<li> Calendar links: <a class=\"external text\" href=\"https:\/\/www.google.com\/calendar\/ical\/mozilla.com_p51ksu9ddgqt72f0jl21vaq76o%40group.calendar.google.com\/public\/basic.ics\" rel=\"nofollow\">iCal ics<\/a> or <a class=\"external text\" href=\"https:\/\/www.google.com\/calendar\/feeds\/mozilla.com_p51ksu9ddgqt72f0jl21vaq76o%40group.calendar.google.com\/public\/basic\" rel=\"nofollow\">Atom\/XML feed<\/a>\n<\/li>\n<li> <span class=\"location\"><a class=\"external text\" href=\"https:\/\/v.mozilla.com\/flex.html?roomdirect.html&amp;key=T2v8Pi8WuTRc\" rel=\"nofollow\">Engineering Vidyo Room<\/a> \/ <a class=\"external text\" href=\"https:\/\/air.mozilla.org\/\" rel=\"nofollow\">Air Mozilla<\/a> \/ MTV Alien Nation \/ TOR Finch \/ SFO Warfield \/ PDX Hair of the Dog<\/span>\n<\/li>\n<li> Join irc.mozilla.org <a class=\"external text\" href=\"irc:\/\/irc.mozilla.org\/planning\" rel=\"nofollow\">#planning<\/a> for back channel\n<\/li>\n<li> <a href=\"https:\/\/wiki.mozilla.org\/Teleconferencing\" title=\"Teleconferencing\">Dial-in<\/a>: conference# 98411\n<ul>\n<li> US\/Toll-free: +1 800 707 2533, (pin 369) Conf# 98411\n<\/li>\n<li> US\/California\/Mountain View: +1 650 903 0800, x92 Conf# 98411\n<\/li>\n<li> US\/California\/San Francisco: +1 415 762 5700, x92 Conf# 98411\n<\/li>\n<li> US\/Oregon\/Portland: +1 971 544 8000, x92 Conf# 98411\n<\/li>\n<li> CA\/British Columbia\/Vancouver: +1 778 785 1540, x92 Conf# 98411\n<\/li>\n<li> CA\/Ontario\/Toronto: +1 416 848 3114, x92 Conf# 98411\n<\/li>\n<li> UK\/London: +44 (0)207 855 3000, x92 Conf# 98411\n<\/li>\n<li> FR\/Paris: +33 1 44 79 34 80, x92 Conf# 98411\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"printfooter\">\n\t\t\t\tRetrieved from &#8220;<a href=\"https:\/\/wiki.mozilla.org\/index.php?title=Platform\/2015-02-10&amp;oldid=1055186\">https:\/\/wiki.mozilla.org\/index.php?title=Platform\/2015-02-10&amp;oldid=1055186<\/a>&#8221;\t\t\t\t<\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Need To Know (Release and system issues that may impact engineering this week.) Notices\/Schedule (lmandel) Next Merge: February 23, 2015 Next Release: February 24, 2015 Trains Central: 38 Aurora: 37 Beta: 36 Release: 35 Desktop 36 Beta 7 shipped on Saturday &#8211; thanks to the teams that helped ship on the weekend disabled MSE did [&hellip;]<\/p>\n","protected":false},"author":195,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[209],"tags":[258],"_links":{"self":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts\/2078"}],"collection":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/users\/195"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/comments?post=2078"}],"version-history":[{"count":0,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts\/2078\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/media?parent=2078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/categories?post=2078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/tags?post=2078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}