Hey Matt, Looking through the code, I think setting myriadFrameworkRole to "*" might be the problem. Can you try commenting out that line in your config? I'll double check this in a little while too. If that works I'll submit a patch that checks that.
Sorry - Myriad is still a pretty young project! Thanks for checking it out though! Darin On Wed, Aug 17, 2016 at 11:25 AM, Matthew J. Loppatto < mloppa...@keywcorp.com> wrote: > Hey Darin, > > Pulling from master got rid of the errors I was seeing, however I'm > running into a new issue. After starting the resource manager, I see this > in the logs: > > 2016-08-17 10:56:40,709 INFO org.apache.myriad.Main: Launching 1 NM(s) > with profile medium > 2016-08-17 10:56:40,710 INFO org.apache.myriad.scheduler.MyriadOperations: > Adding 1 NM instances to cluster > 2016-08-17 10:56:40,733 ERROR > org.apache.myriad.scheduler.event.handlers.ErrorEventHandler: > Role '' is not present in the master's --roles > > My Mesos cluster has the default "*" role so I tried setting > frameworkRole: "*" in myriad-config-default.yml, restarted the resource > manager and got this error: > > 2016-08-17 11:06:28,244 ERROR > org.apache.myriad.scheduler.event.handlers.ResourceOffersEventHandler: > Exception thrown while trying to create a task for nm > java.lang.IllegalArgumentException: n must be positive > at java.util.Random.nextInt(Random.java:300) > at org.apache.myriad.scheduler.resource.RangeResource. > getRandomValues(RangeResource.java:128) > at org.apache.myriad.scheduler.resource.RangeResource. > consumeResource(RangeResource.java:99) > at org.apache.myriad.scheduler.resource.ResourceOfferContainer. > consumePorts(ResourceOfferContainer.java:171) > at org.apache.myriad.scheduler.NMTaskFactory.createTask( > NMTaskFactory.java:45) > at org.apache.myriad.scheduler.event.handlers. > ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:119) > at org.apache.myriad.scheduler.event.handlers. > ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:49) > at com.lmax.disruptor.BatchEventProcessor.run( > BatchEventProcessor.java:128) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > > Does Myriad require its own role in Mesos? > > Thanks, > Matt > > > -----Original Message----- > From: Darin Johnson [mailto:dbjohnson1...@gmail.com] > Sent: Tuesday, August 16, 2016 6:18 PM > To: Dev > Subject: Re: Resource manager error > > Hey Mathew, my coworker found the same issue recently, I fixed it on my > last pull request, if you'd like to pull from master. > > Alternatively, you could comment out the appendCgroups line in > myriad-scheduler <https://urldefense.proofpoint.com/v2/url?u=https- > 3A__github.com_apache_incubator-2Dmyriad_tree_0.2.x_ > myriad-2Dscheduler&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsY > HyolgGeY2ZhlU&r=D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s=5zc_OUK_ > qwnVQoC2kVCcAgvb4ZmZrVKF-iHca_dif4Y&e= >/src <https://urldefense. > proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src&d=CwIFaQ&c= > 31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHyolgGeY2ZhlU&r= > D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s= > 6CJWEHP2t7cY2oTmNz9Aq9AV39VEkUOKpMoRuz1q9nY&e= > /main < > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src_main&d=CwIFaQ&c= > 31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHyolgGeY2ZhlU&r= > D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s= > BtYphvuvvNZ5owUTfiRd4hW90jq0Ib8GGtKiHU0fTB4&e= > /java < > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src_main_java&d=CwIFaQ&c= > 31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHyolgGeY2ZhlU&r= > D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s=5o45_ > 8zSN96rSaQJ8oCWfhCvmqhSbLpz9fMnV9Fk4WI&e= > /org <https://urldefense. > proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src_main_ > java_org&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHyolgGeY2ZhlU&r= > D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s= > KUTlDXsl6Okj5nCNNyCqnHcE2ePwEEOsYkf2ASzQP2Y&e= > /apache < > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src_main_ > java_org_apache&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHyolgGeY2ZhlU&r= > D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s=465af32H1JItcea_ > tp5hz7zxwpqWgAqbVA8APaWmSUE&e= > /myriad <https://urldefense. > proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src_main_ > java_org_apache_myriad&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsY > HyolgGeY2ZhlU&r=D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s=QEZka3G6qwIsYzvPtXx- > w4uVek0Bt2D3bD4M4160Dnk&e= > /scheduler <https://urldefense. > proofpoint.com/v2/url?u=https-3A__github.com_apache_ > incubator-2Dmyriad_tree_0.2.x_myriad-2Dscheduler_src_main_ > java_org_apache_myriad_scheduler&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsY > HyolgGeY2ZhlU&r=D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m= > ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s= > 2EubhJ2JLwuGjY6DBZXpauvyuXJ0xefgOFHC8lEo5JE&e= > > /*NMExecutorCLGenImpl* and rebuild. > > Sorry that missed my QA unfortunately I'm always using cgroups and didn't > test that. We may do a 0.2.1 release but I can say when. > > Darin > > On Aug 16, 2016 8:49 AM, "Matthew J. Loppatto" <mloppa...@keywcorp.com> > wrote: > > > Hi, > > > > > > > > I’m setting up Myriad 0.2.0 on my Mesos cluster following this guide: > > https://urldefense.proofpoint.com/v2/url?u=https-3A__cwiki.apache.org_ > > confluence_display_MYRIAD_&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHy > > olgGeY2ZhlU&r=D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m=ibxhOZQSsK > > tyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s=LaQad9p3ZI3Rt5cTn3kHAb58BuSD5etwIm > > WZHzFz6Sk&e= > > Installing+for+Developers > > > > > > > > And I get the following error in the resource manager executor log in > > mesos after starting it with `/opt/hadoop-2.7.2/bin/yarn > resourcemanager`: > > > > > > > > chown: cannot access ‘/sys/fs/cgroup/cpu/mesos/f5d6c530-c13d-4b1d-bc30- > f298affb6442’: > > No such file or directory > > > > env: /bin/yarn: No such file or directory > > > > ory > > > > > > > > It appears the ‘mesos’ directory doesn’t exist under /sys/fs/cgroup/cpu. > > Any ideas what the issue could be? > > > > > > > > This is my yarn-site.xml: > > > > > > > > <configuration> > > > > <!-- Site-specific YARN configuration properties --> > > > > <property> > > > > <name>yarn.nodemanager.aux-services</name> > > > > <value>mapreduce_shuffle,myriad_executor</value> > > > > <!-- If using MapR distro, please use the following value: > > > > > > <value>mapreduce_shuffle,mapr_direct_shuffle,myriad_executor</value> > > --> > > > > </property> > > > > <property> > > > > > > <name>yarn.nodemanager.aux-services.mapreduce_shuffle.class</name> > > > > <value>org.apache.hadoop.mapred.ShuffleHandler</value> > > > > </property> > > > > <property> > > > > > > <name>yarn.nodemanager.aux-services.myriad_executor.class</name> > > > > > > <value>org.apache.myriad.executor.MyriadExecutorAuxService</value> > > > > </property> > > > > <property> > > > > <name>yarn.nm.liveness-monitor.expiry-interval-ms</name> > > > > <value>2000</value> > > > > </property> > > > > <property> > > > > <name>yarn.am.liveness-monitor.expiry-interval-ms</name> > > > > <value>10000</value> > > > > </property> > > > > <property> > > > > > > <name>yarn.resourcemanager.nm.liveness-monitor.interval-ms</name> > > > > <value>1000</value> > > > > </property> > > > > <!-- Needed for Fine Grain Scaling --> > > > > <property> > > > > <name>yarn.scheduler.minimum-allocation-vcores</name> > > > > <value>0</value> > > > > </property> > > > > <property> > > > > <name>yarn.scheduler.minimum-allocation-mb</name> > > > > <value>0</value> > > > > </property> > > > > <!-- Site specific YARN configuration properties --> > > > > <property> > > > > <name>yarn.nodemanager.resource.cpu-vcores</name> > > > > <value>${nodemanager.resource.cpu-vcores}</value> > > > > </property> > > > > <property> > > > > <name>yarn.nodemanager.resource.memory-mb</name> > > > > <value>${nodemanager.resource.memory-mb}</value> > > > > </property> > > > > <!--These options enable dynamic port assignment by mesos --> > > > > <property> > > > > <name>yarn.nodemanager.address</name> > > > > <value>${myriad.yarn.nodemanager.address}</value> > > > > </property> > > > > <property> > > > > <name>yarn.nodemanager.webapp.address</name> > > > > <value>${myriad.yarn.nodemanager.webapp.address}</value> > > > > </property> > > > > <property> > > > > <name>yarn.nodemanager.webapp.https.address</name> > > > > <value>${myriad.yarn.nodemanager.webapp.address}</value> > > > > </property> > > > > <property> > > > > <name>yarn.nodemanager.localizer.address</name> > > > > <value>${myriad.yarn.nodemanager.localizer.address}</value> > > > > </property> > > > > <!-- Configure Myriad Scheduler here --> > > > > <property> > > > > <name>yarn.resourcemanager.scheduler.class</name> > > > > <value>org.apache.myriad.scheduler.yarn.MyriadFairScheduler</value> > > > > <description>One can configure other scehdulers as well from > > following > > list: org.apache.myriad.scheduler.yarn.MyriadCapacityScheduler, > > org.apache.myriad.scheduler.yarn.MyriadFifoScheduler</description> > > > > </property> > > > > <!-- Disable PMem/VMem checks for Hadoop 2.7.2 --> > > > > <property> > > > > <name>yarn.nodemanager.pmem-check-enabled</name> > > > > <value>false</value> > > > > </property> > > > > <property> > > > > <name>yarn.nodemanager.vmem-check-enabled</name> > > > > <value>false</value> > > > > </property> > > > > </configuration> > > > > > > > > > > > > My myriad-config-default.yml: > > > > > > > > mesosMaster: zk://myip:2181/mesos > > > > checkpoint: false > > > > frameworkFailoverTimeout: 43200000 > > > > frameworkName: MyriadAlpha > > > > frameworkRole: > > > > frameworkUser: root # User the Node Manager runs as, required if > > nodeManagerURI set, otherwise defaults to the user > > > > # running the resource manager. > > > > frameworkSuperUser: root # To be depricated, currently permissions > > need set by a superuser due to Mesos-1790. Must be > > > > # root or have passwordless sudo. Required if > > nodeManagerURI set, ignored otherwise. > > > > nativeLibrary: /usr/local/lib/libmesos.so > > > > zkServers: myip:2181 > > > > zkTimeout: 20000 > > > > restApiPort: 8192 > > > > servedConfigPath: dist/config.tgz > > > > servedBinaryPath: dist/binary.tgz > > > > profiles: > > > > zero: # NMs launched with this profile dynamically obtain cpu/mem > > from Mesos > > > > cpu: 0 > > > > mem: 0 > > > > small: > > > > cpu: 2 > > > > mem: 2048 > > > > medium: > > > > cpu: 4 > > > > mem: 4096 > > > > large: > > > > cpu: 10 > > > > mem: 12288 > > > > nmInstances: # NMs to start with. Requires at least 1 NM with a > > non-zero profile. > > > > medium: 1 # <profile_name : instances> > > > > rebalancer: false > > > > haEnabled: false > > > > nodemanager: > > > > jvmMaxMemoryMB: 1024 > > > > cpus: 0.2 > > > > cgroups: false > > > > executor: > > > > jvmMaxMemoryMB: 256 > > > > path: > > file:///usr/local/libexec/mesos/myriad-executor-runnable-0.1.0.jar > > > > #The following should be used for a remotely distributed URI, hdfs > > assumed but other URI types valid. > > > > #nodeManagerUri: hdfs://namenode:port/dist/hadoop-2.7.0.tar.gz > > > > #configUri: > > https://urldefense.proofpoint.com/v2/url?u=http-3A__127.0.0.1_api_arif > > acts_config.tgz&d=CwIFaQ&c=31nHN1tvZeuWBT6LwDN4Ngk1qezfsYHyolgGeY2ZhlU > > &r=D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAIfJCs&m=ibxhOZQSsKtyVi5iruY8I > > mkW7bQ8zOrHcuDTLL7GBwA&s=IpOqhUOtwJsdorbAOeoY7GgHalMJ1s9EUjuRUfRsmew&e > > = > > > > #jvmUri: > > https://urldefense.proofpoint.com/v2/url?u=https-3A__downloads.mycompa > > ny.com_java_jre-2D7u76-2Dlinux-2Dx64.tar.gz&d=CwIFaQ&c=31nHN1tvZeuWBT6 > > LwDN4Ngk1qezfsYHyolgGeY2ZhlU&r=D2bc6ANY3sIFSxaGDnPt52V5PqDlabKIPtzNhAI > > fJCs&m=ibxhOZQSsKtyVi5iruY8ImkW7bQ8zOrHcuDTLL7GBwA&s=jPB2677RH3k3CLsgl > > 4Zj3tGawuCLVB1a2WXBUOWEelU&e= > > > > yarnEnvironment: > > > > YARN_HOME: /opt/hadoop-2.7.2 > > > > > > > > > > > > Thanks! > > > > Matt > > >
