Hi, I could not find the logfiles attached to your mails. I think the mailinglists are not accepting attachments. Can you put the logs on gist.github.com?
The configuration values are documented here: http://flink.apache.org/docs/0.8/config.html For the webclient's port its called webclient.port On Tue, Feb 24, 2015 at 5:04 PM, Dulaj Viduranga <vidura...@icloud.com> wrote: > I tried to kill the job manager manually in the terminal and start it > again but no luck. Also could you tell me if it’s possible to change > webclient’s port (8080) ? > > > On Feb 24, 2015, at 1:41 PM, Stephan Ewen <se...@apache.org> wrote: > > > > Hey Dulaj! > > > > As a contributor, I would go against the latest version, which is > > 0.9-SNAPSHOT. > > > > It may be in your case that the JobManager actor is down, but the process > > still lingers. (BTW: I have a patch pending that makes sure the process > > disappears when the actor via down). > > > > Could you have a look at the log "flink-<user>-jobmanager-<host>-.log" > and > > see if there are any errors logged? > > > > Greetings, > > Stephan > > Am 24.02.2015 06:29 schrieb "Dulaj Viduranga" <vidura...@icloud.com>: > > > >> The JobManager seems to run fine. I don't know. When I tried to run > >> start-local.sh again, It shows the PID of the running JobManager and > also > >> :8081 runs fine. I want to contribute to the project and I could get a > >> little boost if I could see the capabilities of FLINK. :) > >> Will it be OK to use 0.8.1 as a developer? > >> > >> On Feb 24, 2015, at 04:15 AM, Stephan Ewen <se...@apache.org> wrote: > >> > >> Hi Dulaj, > >> > >> That error message indicates that the JobManager is not running. Are you > >> sure that the JobManager runs properly? Anything in the JobManager logs? > >> > >> BTW: The 0.9 branch is under heavy development / changes. That is why it > >> may behave a bit different on different days right now. I would > recommend > >> to use the 0.8.1 release for a stable experience. > >> > >> Greetings, > >> Stephan > >> > >> > >> On Mon, Feb 23, 2015 at 7:39 PM, Robert Metzger <rmetz...@apache.org> > >> wrote: > >> > >> Thank you for the quick reply. > >> > >> The log you've send is from the webclient. Can you also send the log of > the > >> > >> JobManager? > >> > >> On Mon, Feb 23, 2015 at 7:28 PM, Dulaj Viduranga <vidura...@icloud.com> > >> > >> wrote: > >> > >>> Yes. It seams it is not a problem with the arguments. I tried two days > >> > >> but > >> > >>> different error occurs. It seams the web client can’t connect to the > job > >> > >>> manager although it is running > >> > >>> Right now, I can’t even get the webclient to run. > >> > >> ./bin/start-webclient.sh > >> > >>> executes fine but I cannot connect to localhost:8080 (even with telnet > or > >> > >>> curl) > >> > >>> Here is the log for jobManager > >> > >>> > >> > >>> 23:22:31,933 INFO org.apache.flink.client.web.WebInterfaceServer > >> > >>> - Setting up web frontend server, using web-root directory > >> > >>> > >> > >> 'jar: > >> > file:/Users/Vidura/Documents/Development/flink/flink-dist/target/flink-0.9-SNAPSHOT-bin/flink-0.9-SNAPSHOT/lib/flink-clients-0.9-SNAPSHOT.jar!/web-docs > >> '. > >> > >>> 23:22:31,934 INFO org.apache.flink.client.web.WebInterfaceServer > >> > >>> - Web frontend server will store temporary files in > >> > >>> '/var/folders/3_/7gzbv7ks7q71lpm5d9hzrw2c0000gn/T', uploaded jobs in > >> > >>> '/var/folders/3_/7gzbv7ks7q71lpm5d9hzrw2c0000gn/T/webclient-jobs', > >> > >>> plan-json-dumps in > >> > >>> '/var/folders/3_/7gzbv7ks7q71lpm5d9hzrw2c0000gn/T/webclient-plans'. > >> > >>> 23:22:31,934 INFO org.apache.flink.client.web.WebInterfaceServer > >> > >>> - Web-frontend will submit jobs to nephele job-manager on > >> > >> localhost, > >> > >>> port 6123. > >> > >>> 23:22:32,580 INFO akka.event.slf4j.Slf4jLogger > >> > >>> - Slf4jLogger started > >> > >>> 23:22:32,625 INFO Remoting > >> > >>> - Starting remoting > >> > >>> 23:22:32,838 INFO Remoting > >> > >>> - Remoting started; listening on addresses :[akka.tcp:// > >> > >> > >>> JobsInfoServletActorSystem@127.0.0.1:51517] > >> > >>> 23:23:48,119 WARN Remoting > >> > >>> - Tried to associate with unreachable remote address [akka.tcp:// > >> > >> > >>> flink@10.218.98.169:6123]. Address is now gated for 5000 ms, all > >> > >> messages > >> > >>> to this address will be delivered to dead letters. Reason: Operation > >> > >> timed > >> > >>> out: /10.218.98.169:6123 > >> > >>> 23:23:48,124 ERROR org.apache.flink.client.WebFrontend > >> > >>> - Unexpected exception: Could not find job manager at specified > >> > >>> address akka.flink@10.218.98.169:6123/user/jobmanager'>tcp:// > >> flink@10.218.98.169:6123/user/jobmanager. > >> > >>> java.lang.RuntimeException: Could not find job manager at specified > >> > >>> address akka.flink@10.218.98.169:6123/user/jobmanager'>tcp:// > >> flink@10.218.98.169:6123/user/jobmanager. > >> > >>> at > >> > >>> > >> > >> > org.apache.flink.client.web.JobsInfoServlet.<init>(JobsInfoServlet.java:82) > >> > >>> at > >> > >>> > >> > >> > >> > org.apache.flink.client.web.WebInterfaceServer.<init>(WebInterfaceServer.java:158) > >> > >>> at org.apache.flink.client.WebFrontend.main(WebFrontend.java:74) > >> > >>> > >> > >>> > >> > >>>> On Feb 23, 2015, at 11:46 PM, Robert Metzger <rmetz...@apache.org> > >> > >>> wrote: > >> > >>>> > >> > >>>> Hi, > >> > >>>> you said in the other email thread that the error only occurs for > >> > >>>> Wordcount, not for Kmeans. > >> > >>>> Can you copy me the commands for both examples? > >> > >>>> I can not really believe that there is a difference between the two > >> > >> jobs. > >> > >>>> > >> > >>>> Can you also send us the contents of the jobmanager log file? > >> > >>>> > >> > >>>> Best, > >> > >>>> Robert > >> > >>>> > >> > >>>> > >> > >>>> On Mon, Feb 23, 2015 at 6:04 PM, Dulaj Viduranga < > vidura...@icloud.com > >> > >> > >>> > >> > >>>> wrote: > >> > >>>> > >> > >>>>> I’m getting "Could not build up connection to JobManager.” When i > >> > >> tried > >> > >>> to > >> > >>>>> run the wordCount example. Can anyone help? > >> > >>>>> > >> > >>>>> Dulaj > >> > >>> > >> > >>> > >> > >> > >
