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From Chen He <airb...@gmail.com>
Subject Re: [VOTE] Release Apache Tez-0.3.0-incubating RC0
Date Mon, 24 Feb 2014 22:33:14 GMT
+0 non-binding

download the source code, compile and deploy on Fedora 17;
successfully run orderedwordcount based on hadoop-2.2;

turn on DEBUG of DAGAppMaster and get following Exceptions when job
finishing:
























*2014-02-24 16:21:06,966 INFO [ContainerLauncher #2]
org.apache.tez.dag.app.launcher.ContainerLauncherImpl: Processing the event
EventType: CONTAINER_STOP_REQUEST2014-02-24 16:21:06,967 INFO
[AsyncDispatcher event handler]
org.apache.tez.dag.app.rm.container.AMContainerImpl: AMContainer
container_1393280308546_0001_01_000002 transitioned from IDLE to
STOP_REQUESTED via event C_NM_STOP_SENT2014-02-24 16:21:06,968 ERROR
[ContainerLauncher Event Handler]
org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread
Thread[ContainerLauncher Event Handler,5,main] threw an
Exception.java.util.concurrent.RejectedExecutionException: Task
org.apache.tez.dag.app.launcher.ContainerLauncherImpl$EventProcessor@5d9c26c8
rejected from java.util.concurrent.ThreadPoolExecutor@36b6447b[Shutting
down, pool size = 3, active threads = 0, queued tasks = 0, completed tasks
= 3]        at
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2048)
at
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:821)
at
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1372)
at
org.apache.tez.dag.app.launcher.ContainerLauncherImpl$1.run(ContainerLauncherImpl.java:310)2014-02-24
16:21:06,969 INFO [DelayedContainerManager]
org.apache.tez.dag.app.rm.TaskScheduler: AllocatedContainerManager Thread
interrupted2014-02-24 16:21:06,970 INFO [DelayedContainerManager]
org.apache.tez.dag.app.rm.TaskScheduler: Releasing unused container:
container_1393280308546_0001_01_0000032014-02-24 16:21:06,971 INFO
[DelayedContainerManager] org.apache.tez.dag.app.rm.TaskScheduler:
Releasing unused container:
container_1393280308546_0001_01_0000022014-02-24 16:21:06,990 INFO
[AMShutdownThread] org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl:
Waiting for application to be successfully unregistered.2014-02-24
16:21:07,092 INFO [AMRM Heartbeater thread]
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl:
Heartbeater interruptedjava.lang.InterruptedException: sleep
interrupted        at java.lang.Thread.sleep(Native Method)        at
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl$HeartbeatThread.run(AMRMClientAsyncImpl.java:249)2014-02-24
16:21:07,092 INFO [AMRM Callback Handler Thread]
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl:
Interrupted while waiting for queuejava.lang.InterruptedException        at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2052)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl$CallbackHandlerThread.run(AMRMClientAsyncImpl.java:275)2014-02-24
16:21:07,093 INFO [AMShutdownThread] org.apache.hadoop.ipc.Server: Stopping
server on 404602014-02-24 16:21:07,095 INFO [IPC Server listener on 40460]
org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 40460*



Chen




> Hello folks,
>
> I have created a tez-0.3.0-incubating release candidate (rc0). This is the
> second release for Tez.
>
> GIT source tag:
> https://git-wip-us.apache.org/repos/asf/incubator-tez/repo?p=incubator-tez.git;a=log;h=refs/tags/release-0.3.0-incubating-rc0
> Staging site:
> https://dist.apache.org/repos/dist/dev/incubator/tez/0.3.0-incubating-rc0/
> Nexus Staging URL:
> https://repository.apache.org/content/repositories/orgapachetez-1002
>
> PGP release keys:
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xA9510905F0B000F0
> KEYS file also available at
> https://dist.apache.org/repos/dist/release/incubator/tez/KEYS
>
> One can look into the issues fixed in this release at:
> https://issues.apache.org/jira/browse/TEZ/fixforversion/12325655 or look
> at the CHANGES.txt in the release tarball.
>
> Vote will be open for at least 72 hours ( until the required number of
> IPMC votes are obtained ).
>
> [ ] +1 approve
> [ ] +0 no opinion
> [ ] -1 disapprove (and reason why)
>
> For folks not familiar with vetting a release, please refer to
> http://incubator.apache.org/guides/releasemanagement.html#check-list
>
> thanks
> -- Hitesh
>
>

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