#jruby on 2016-08-27 — irc logs at freenode.irclog.whitequark.org

2016-05-27 15:56 ChanServ changed the topic of #jruby to: Get 9.1.2.0! http://jruby.org/ | http://wiki.jruby.org | http://logs.jruby.org/jruby/ | http://bugs.jruby.org | Paste at http://gist.github.com

00:15 <travis-ci> jruby/jruby (truffle-head:7e273bd by Chris Seaton): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155496089)

00:24 <travis-ci> jruby/jruby (truffle-head:305c126 by Chris Seaton): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155496582)

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01:01 <GitHub15> [jruby] chrisseaton pushed 1 new commit to truffle-head: https://git.io/v6pUZ

01:01 <GitHub15> jruby/truffle-head 890b555 Chris Seaton: [Truffle] Add lots of lower fixnums for POSIX.

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01:29 <travis-ci> jruby/jruby (truffle-head:890b555 by Chris Seaton): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155507215)

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08:32 <GitHub57> [jruby] joankaradimov opened pull request #4118: Mkmf improvements (master...mkmf-improvements) https://git.io/v6pc3

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14:06 <yopp> hum

14:07 <yopp> what the deal with fibers in jruby?

14:07 <yopp> In mri I can allocate like 100k

14:07 <yopp> in jruby 2028

14:07 <yopp> Java::JavaLang::OutOfMemoryError: unable to create new native thread

14:08 <yopp> each fiber is a native thread?

14:10 <yopp> Fibers (a form of delimited continuation) are supported on JRuby, but each fiber is backed by a native thread.

14:10 <yopp> uh

14:29 <c0de1> right

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15:02 <donV> Hi all!

15:03 <donV> kares: Hi! I am working on migrating a Rails app from 4.2 to 5.0 using the rails-5 branch.

15:04 <donV> kares: Should the 1-3-stable branch be merged into the rails-5 branch to catch up the changes?

15:06 <c0de1> hi

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15:36 <GitHub36> [jruby] chrisseaton pushed 1 new commit to truffle-head: https://git.io/v6p5F

15:36 <GitHub36> jruby/truffle-head 13e9bc8 Chris Seaton: [Truffle] Fix double assignment.

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16:14 <travis-ci> jruby/jruby (truffle-head:13e9bc8 by Chris Seaton): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155594699)

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17:46 <chrisseaton> yopp: in JRuby, fibres are implemented using threads, which are heavier weight (the kernel needs to know about them)

17:46 <chrisseaton> It's pretty much a fundamental limitation of the JVM

17:47 <chrisseaton> It would be very hard to workaround and still give anything like reasonable performance (you'd have to translate to a state machine, or manage the stack ourselves)

18:12 <GitHub111> [jruby] nirvdrum pushed 2 new commits to truffle-head: https://git.io/v6pxA

18:12 <GitHub111> jruby/truffle-head 31e7622 Kevin Menard: [Truffle] Don't shadow frame-local variables if they already exist.

18:12 <GitHub111> jruby/truffle-head ee54b4a Kevin Menard: [Truffle] The !~ operator must propagate $~ as well.

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18:31 <GitHub196> [jruby] nirvdrum pushed 1 new commit to truffle-head: https://git.io/v6ppP

18:31 <GitHub196> jruby/truffle-head 58d5c99 Kevin Menard: [Truffle] Print out the collected coverage data on failure in the coverage integration test.

18:39 <travis-ci> jruby/jruby (truffle-head:31e7622 by Kevin Menard): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155617301)

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18:48 <GitHub28> [jruby] nirvdrum pushed 1 new commit to truffle-head: https://git.io/v6phO

18:48 <GitHub28> jruby/truffle-head 9b96121 Kevin Menard: [Truffle] Use Enumerable#find to stop searching upon first match.

18:59 <travis-ci> jruby/jruby (truffle-head:58d5c99 by Kevin Menard): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155619540)

19:18 <travis-ci> jruby/jruby (truffle-head:9b96121 by Kevin Menard): The build is still failing. (https://travis-ci.org/jruby/jruby/builds/155621544)

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20:45 <GitHub3> [jruby] chrisseaton pushed 1 new commit to truffle-head: https://git.io/v6hJp

20:45 <GitHub3> jruby/truffle-head e228f91 Chris Seaton: [Truffle] Fix source sections of calls.

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20:55 <GitHub139> [jruby] chrisseaton pushed 1 new commit to truffle-head: https://git.io/v6hUZ

20:55 <GitHub139> jruby/truffle-head 52c268b Chris Seaton: [Truffle] Don't modify bin/ruby if we're just going to symlink it to the same thing.

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21:18 <travis-ci> jruby/jruby (truffle-head:e228f91 by Chris Seaton): The build was fixed. (https://travis-ci.org/jruby/jruby/builds/155636070)

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21:58 <GitHub83> [jruby] bjfish created truffle-thread-name (+1 new commit): https://git.io/v6hka

21:58 <GitHub83> jruby/truffle-thread-name 6e1fed0 Brandon Fish: [Truffle] Add name to Thread layout

21:59 <GitHub163> [jruby] bjfish opened pull request #4120: [Truffle] Add name to Thread layout (truffle-head...truffle-thread-name) https://git.io/v6hkr

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22:24 <travis-ci> jruby/jruby (truffle-thread-name:6e1fed0 by Brandon Fish): The build passed. (https://travis-ci.org/jruby/jruby/builds/155646264)

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