Yes, you'll have to recompile your scheduler/executor against the latest libmesos. In the upgrade guide, this is mentioned as "Upgrade the schedulers by linking the latest native library / jar / egg (if necessary)." The modules instructions apply to C++ plugins for the Mesos master/slaves themselves.
On Tue, Aug 25, 2015 at 10:52 AM, yuliya Feldman < yufeld...@yahoo.com.invalid> wrote: > Thank you Adam > When you say:but before you upgrade Mesos to 0.23, you should upgrade > your scheduler (and executor) libmesos to 0.22.x > > Do you mean - recompile? > Does this sentence from link with upgrade instructions you provided means > the same?>>> Rebuild and install any modules so that upgraded > masters/slaves can use them > Thanks,Yuliya From: Adam Bordelon <a...@mesosphere.io> > To: dev@myriad.incubator.apache.org; yuliya Feldman <yufeld...@yahoo.com> > Sent: Tuesday, August 25, 2015 10:06 AM > Subject: Re: Question for Mesos gurus > > Mesos guarantees forward and backward compatibility by one minor version. > It is expected that you upgrade the entire cluster to one consecutive > version before upgrading any component to the next. So, if your scheduler > jar's libmesos is from 0.21.x, you can upgrade your Mesos master/agents to > 0.22.x safely, but before you upgrade Mesos to 0.23, you should upgrade > your scheduler (and executor) libmesos to 0.22.x. See > http://mesos.apache.org/documentation/latest/upgrades/ for other special > notes and recommended upgrade order. > Once we reach Mesos 1.0 (when the new HTTP API stabilizes), then we'll have > stronger guarantees about version compatibility within a major version. > > > > On Tue, Aug 25, 2015 at 8:33 AM, yuliya Feldman > <yufeld...@yahoo.com.invalid > > wrote: > > > Hello guys, > > I wonder about compatibility of Mesos protobuf for Myriad usage. > > If I complied Myriad with Mesos version 0.22.1/0.21.1 but on the cluster > I > > have Mesos 0.23 - is it suppose to be compatible? > > Yesterday our guys came across an exception(see below). > > When switching jars to mesos-0.21.1 issue went away. > > Thanks,Yuliya > > 15/08/24 10:57:40 INFO scheduler.TaskFactory$NMTaskFactoryImpl: > > yarn.resourcemanager.hostname is set to rm.marathon.mesos via > > YARN_RESOURCEMANAGER_OPTS. Passing it into YARN_NODEMANAGER_OPTS. > > Aug 24, 2015 10:57:40 AM com.lmax.disruptor.FatalExceptionHandler > > handleEventException > > SEVERE: Exception processing: 1 > > com.ebay.myriad.scheduler.event.ResourceOffersEvent@74a1e0a5 > > java.lang.NoSuchMethodError: > > > > > org.apache.mesos.Protos$TaskInfo$Builder.setData(Lcom/google/protobuf/ByteString;)Lorg/apache/mesos/Protos$TaskInfo$Builder; > > at > > > > > com.ebay.myriad.scheduler.TaskFactory$NMTaskFactoryImpl.createTask(TaskFactory.java:310) > > at > > > > > com.ebay.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:98) > > at > > > > > com.ebay.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:55) > > at > > com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128) > > at > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:745) > > > > 15/08/24 10:57:40 ERROR yarn.YarnUncaughtExceptionHandler: Thread > > Thread[pool-2-thread-3,5,main] threw an Exception. > > java.lang.RuntimeException: java.lang.NoSuchMethodError: > > > > > org.apache.mesos.Protos$TaskInfo$Builder.setData(Lcom/google/protobuf/ByteString;)Lorg/apache/mesos/Protos$TaskInfo$Builder; > > at > > > > > com.lmax.disruptor.FatalExceptionHandler.handleEventException(FatalExceptionHandler.java:45) > > at > > com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:147) > > at > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:745) > > Caused by: java.lang.NoSuchMethodError: > > > > > org.apache.mesos.Protos$TaskInfo$Builder.setData(Lcom/google/protobuf/ByteString;)Lorg/apache/mesos/Protos$TaskInfo$Builder; > > at > > > > > com.ebay.myriad.scheduler.TaskFactory$NMTaskFactoryImpl.createTask(TaskFactory.java:310) > > at > > > > > com.ebay.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:98) > > at > > > > > com.ebay.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:55) > > at > > com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128) > > ... 3 more > > > > > >
