https://pinboard.in/u:jm/public/ recent bookmarks from jm 2019-01-14T23:22:27+00:00 https://iceberg.apache.org/ jmIceberg tracks individual data files in a table instead of directories. This allows writers to create data files in-place and only adds files to the table in an explicit commit. Table state is maintained in metadata files. All changes to table state create a new metadata file and replace the old metadata with an atomic operation. The table metadata file tracks the table schema, partitioning config, other properties, and snapshots of the table contents. The atomic transitions from one table metadata file to the next provide snapshot isolation. Readers use the latest table state (snapshot) that was current when they load the table metadata and are not affected by changes until they refresh and pick up a new metadata location. excellent -- this will let me obsolete so much of our own code :) ]]> presto storage s3 hive iceberg apache asf data architecture https://pinboard.in/ https://pinboard.in/u:jm/b:07b6a7ecf2f8/ 2017-09-11T10:23:09+00:00 https://medium.com/@ji/the-react-license-for-founders-and-ctos-b38d2538f3e5 jmThe difficulty of open sourcing code at Facebook, including React in 2013, was one of the reasons the company’s open-source contributions used to be a fraction of what they are today. It didn’t use to have a strong reputation as an open-source contributor to front-end technologies. Facebook wanted to open source code, though; when it grew communities for projects like React, core contributors emerged to help out and interview candidates often cited React and other Facebook open source as one of the reasons they were interested in applying. People at Facebook wanted to make it easier to open source code and not worry as much about patents. Facebook’s solution was the Facebook BSD+Patents license. ]]> facebook bsd licenses licensing asf patents swpats react license software-patents open-source rocksdb https://pinboard.in/ https://pinboard.in/u:jm/b:49a759b197d4/ 2017-07-17T10:29:51+00:00 https://issues.apache.org/jira/browse/LEGAL-303 jm react rocksdb licensing asl2 apache asf facebook open-source patents https://pinboard.in/ https://pinboard.in/u:jm/b:a8d0f17f02f0/ 2015-07-29T21:57:09+00:00 http://drbacchus.com/festina-lente/ jm noirin-plunkett memorials eulogies rip asf apache https://pinboard.in/ https://pinboard.in/u:jm/b:9cb6106513a9/ 2013-04-06T20:06:56+00:00 https://issues.apache.org/jira/browse/HADOOP-9448 jmTo avoid any bias to the existing code and make the same mistakes we should just delete trunk completely. Attached it is a script that deletes everything. ]]> hadoop april-fools asf patches open-source oss https://pinboard.in/ https://pinboard.in/u:jm/b:c2e099729cda/ 2011-11-23T21:59:04+00:00 http://www.mikealrogers.com/posts/apache-considered-harmful.html jm git asf apache via:hn github programming https://pinboard.in/ https://pinboard.in/u:jm/b:fd68b4e57a32/ 2010-04-13T17:05:28+00:00 http://avatraxiom.livejournal.com/102080.html jm asf apache bugzilla jira xss security hacks https://pinboard.in/u:jm/b:72c5f6462cc3/ 2010-04-12T13:50:21+00:00 http://journal.paul.querna.org/articles/2010/04/11/internet-security-is-a-failure/ jm asf authentication infrastructure tls internet security https://pinboard.in/u:jm/b:ec7cb9809fd9/ 2010-01-26T16:34:43+00:00 http://www.prnewswire.com/news-releases/the-apache-software-foundation-announces-apache-spamassassin-version-330-82677727.html jm asf apache spamassassin releases 3.3.0 anti-spam https://pinboard.in/u:jm/b:1d69fed5b2e1/ 2009-11-04T17:56:42+00:00 http://www.earthtimes.org/articles/show/subversion-submitted-to-become-a-project-at-the-apache-software-foundation,1028705.shtml jm svn subversion asf apache open-source incubator https://pinboard.in/u:jm/b:de5ce9add3cd/ 2009-10-19T15:09:38+00:00 https://blogs.apache.org/infra/entry/ddos_mystery_involving_linux_and#comments jm apache asf ddos https httpd mod_ssl https://pinboard.in/u:jm/b:a02a0daec994/