Sorry for my delayed answer. I've tried examples with only futures that you give and they works really fine, all agent were closed. And I figured out that this problem arises only when I using datomic.api.
> java -version java version "1.7.0_55" OpenJDK Runtime Environment (IcedTea 2.4.7) (7u55-2.4.7-1ubuntu1) OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode) > lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04 LTS Release: 14.04 Codename: trusty > uname -a Linux serzh-System-Product-Name 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux > time java -cp `lein classpath` clojure.main -e "(require 'datomic.api) (shutdown-agents)" java -cp `lein classpath` clojure.main -e 3,03s user 0,12s system 109% cpu 2,870 total > time java -cp `lein classpath` clojure.main -e "(require 'datomic.api)" # This doesn't released. Четвер, 31 липня 2014 р. 17:21:50 UTC+3 користувач Andy Fingerhut написав: > > Serzh: > > Could you give a few details about the software machine where you saw it > not terminate, even after an hour? I may try collecting some info like > this to add to the Clojure ticket. In particular, the outputs of the > following commands. > > java -version > uname -a > lsb_release -d > time java -jar clojure-1.6.0.jar -e "(future 1) (shutdown-agents)" > time java -jar clojure-1.6.0.jar -e "(future 1)" > > For that last one, if it runs more than 2 minutes without terminating, you > can kill it. No need to wait for an hour. > > I have tried Ubuntu 14.04 desktop 64-bit running in a VM on my Mac, and > the last command above terminates in about 60 seconds, for several > different JVM versions (mostly Oracle). Yours is the first case I've heard > of not terminating after about a minute, so wanted to try to reproduce that > case. > > I think it would be good if it took the same short time to terminate as if > you call shutdown-agents, even without calling shutdown-agents. I may also > work on a patch for that ticket, after trying to summarize the long list of > comments. > > Thanks, > Andy > > > On Thu, Jul 31, 2014 at 5:38 AM, Serzh Nechyporchuk <nechyp...@gmail.com> > wrote: > >> On my Ubuntu 14.04 laptop process doesn't terminates at all. I was >> waiting about an hour. >> Also this issue affects code which uses datomic.api, which, I think, uses >> futures too. >> >> Середа, 30 липня 2014 р. 22:50:11 UTC+3 користувач Andy Fingerhut написав: >>> >>> Never is an awfully long time :-) If you wait about 60 seconds, the >>> command you gave calling (future 1) does terminate, at least on Mac OS X >>> 10.8.5 where I tested it, and I have seen the same behavior on Linux and I >>> think Windows. >>> >>> This version terminates much more quickly: >>> >>> java -jar clojure-1.6.0.jar -e "(future 1) (shutdown-agents)" >>> >>> There is some discussion of this issue at the ClojureDocs page for the >>> function 'future', including that this issue affects pmap and >>> clojure.java.shell/sh, too, because are both implemented using futures: >>> >>> http://clojuredocs.org/clojure_core/clojure.core/future >>> >>> It also includes a link to a Clojure ticket suggesting that this >>> behavior change. You can vote on it if you like (requires a Clojure JIRA >>> account, which you can create by clicking on the "Log In" link near the top >>> right of the page): >>> >>> http://dev.clojure.org/jira/browse/CLJ-124 >>> >>> Andy >>> >>> >>> >>> On Wed, Jul 30, 2014 at 12:33 PM, Serzh Nechyporchuk < >>> nechyp...@gmail.com> wrote: >>> >>>> Hello. I have a problems using code with futures. For example, if I run >>>> following code: >>>> >>>> java -jar clojure-1.6.0.jar -e "(println 1)" >>>> >>>> the process prints 1 and terminates. >>>> But when I'm trying to run code with futures: >>>> >>>> java -jar clojure-1.6.0.jar -e "(future 1)" >>>> >>>> the process doesn't terminates. >>>> >>>> This has real implication when I run some task using >>>> >>>> lein run -m some-ns/fun args >>>> >>>> If code above uses futures then this process will not terminate. This >>>> is really frustrating. >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To post to this group, send email to clo...@googlegroups.com >>>> >>>> Note that posts from new members are moderated - please be patient with >>>> your first post. >>>> To unsubscribe from this group, send email to >>>> clojure+u...@googlegroups.com >>>> >>>> For more options, visit this group at >>>> http://groups.google.com/group/clojure?hl=en >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to clojure+u...@googlegroups.com. >>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clo...@googlegroups.com >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+u...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Clojure" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+u...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> >> -- Best regards, Serhii Nechyporchuk Четвер, 31 липня 2014 р. 17:21:50 UTC+3 користувач Andy Fingerhut написав: > > Serzh: > > Could you give a few details about the software machine where you saw it > not terminate, even after an hour? I may try collecting some info like > this to add to the Clojure ticket. In particular, the outputs of the > following commands. > > java -version > uname -a > lsb_release -d > time java -jar clojure-1.6.0.jar -e "(future 1) (shutdown-agents)" > time java -jar clojure-1.6.0.jar -e "(future 1)" > > For that last one, if it runs more than 2 minutes without terminating, you > can kill it. No need to wait for an hour. > > I have tried Ubuntu 14.04 desktop 64-bit running in a VM on my Mac, and > the last command above terminates in about 60 seconds, for several > different JVM versions (mostly Oracle). Yours is the first case I've heard > of not terminating after about a minute, so wanted to try to reproduce that > case. > > I think it would be good if it took the same short time to terminate as if > you call shutdown-agents, even without calling shutdown-agents. I may also > work on a patch for that ticket, after trying to summarize the long list of > comments. > > Thanks, > Andy > > > On Thu, Jul 31, 2014 at 5:38 AM, Serzh Nechyporchuk <nechyp...@gmail.com > <javascript:>> wrote: > >> On my Ubuntu 14.04 laptop process doesn't terminates at all. I was >> waiting about an hour. >> Also this issue affects code which uses datomic.api, which, I think, uses >> futures too. >> >> Середа, 30 липня 2014 р. 22:50:11 UTC+3 користувач Andy Fingerhut написав: >>> >>> Never is an awfully long time :-) If you wait about 60 seconds, the >>> command you gave calling (future 1) does terminate, at least on Mac OS X >>> 10.8.5 where I tested it, and I have seen the same behavior on Linux and I >>> think Windows. >>> >>> This version terminates much more quickly: >>> >>> java -jar clojure-1.6.0.jar -e "(future 1) (shutdown-agents)" >>> >>> There is some discussion of this issue at the ClojureDocs page for the >>> function 'future', including that this issue affects pmap and >>> clojure.java.shell/sh, too, because are both implemented using futures: >>> >>> http://clojuredocs.org/clojure_core/clojure.core/future >>> >>> It also includes a link to a Clojure ticket suggesting that this >>> behavior change. You can vote on it if you like (requires a Clojure JIRA >>> account, which you can create by clicking on the "Log In" link near the top >>> right of the page): >>> >>> http://dev.clojure.org/jira/browse/CLJ-124 >>> >>> Andy >>> >>> >>> >>> On Wed, Jul 30, 2014 at 12:33 PM, Serzh Nechyporchuk < >>> nechyp...@gmail.com> wrote: >>> >>>> Hello. I have a problems using code with futures. For example, if I run >>>> following code: >>>> >>>> java -jar clojure-1.6.0.jar -e "(println 1)" >>>> >>>> the process prints 1 and terminates. >>>> But when I'm trying to run code with futures: >>>> >>>> java -jar clojure-1.6.0.jar -e "(future 1)" >>>> >>>> the process doesn't terminates. >>>> >>>> This has real implication when I run some task using >>>> >>>> lein run -m some-ns/fun args >>>> >>>> If code above uses futures then this process will not terminate. This >>>> is really frustrating. >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To post to this group, send email to clo...@googlegroups.com >>>> >>>> Note that posts from new members are moderated - please be patient with >>>> your first post. >>>> To unsubscribe from this group, send email to >>>> clojure+u...@googlegroups.com >>>> >>>> For more options, visit this group at >>>> http://groups.google.com/group/clojure?hl=en >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Clojure" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to clojure+u...@googlegroups.com. >>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clo...@googlegroups.com >> <javascript:> >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+u...@googlegroups.com <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Clojure" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+u...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
