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Posted to issues@flink.apache.org by "Razvan (JIRA)" <ji...@apache.org> on 2017/03/17 09:22:41 UTC
[jira] [Updated] (FLINK-6063) HA Configuration doesn't work with
Flink 1.2
[ https://issues.apache.org/jira/browse/FLINK-6063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Razvan updated FLINK-6063:
--------------------------
Attachment: zoo.cfg
slaves
masters
flink-conf.yaml
Logs.tar.gz
> HA Configuration doesn't work with Flink 1.2
> --------------------------------------------
>
> Key: FLINK-6063
> URL: https://issues.apache.org/jira/browse/FLINK-6063
> Project: Flink
> Issue Type: Bug
> Components: JobManager
> Affects Versions: 1.2.0
> Reporter: Razvan
> Priority: Critical
> Attachments: flink-conf.yaml, Logs.tar.gz, masters, slaves, zoo.cfg
>
>
> I have a setup with flink 1.2 cluster, made up of 3 JobManagers and 2 TaskManagers. I start the Zookeeper Quorum from JobManager1, I get confirmation Zookeeper starts on the other 2 JobManagers then I start a Flink job on this JobManager1.
>
> The flink-conf.yaml is the same on all 5 VMs (also everything else related to flink because I copied the folder across all VMs as suggested in tutorials) this means jobmanager.rpc.address: points to JobManager1 everywhere.
> If I turn off the VM running JobManager1 I would expect Zookeeper to say one of the remaining JobManagers is the leader and the TaskManagers should reconnect to it. Instead a new leader is elected but the slaves keep connecting to the old master
> 2017-03-15 10:28:28,655 INFO org.apache.flink.core.fs.FileSystem - Ensuring all FileSystem streams are closed for Async calls on Source: Custom Source -> Flat Map (1/1)
> 2017-03-15 10:28:38,534 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Disassociated]
> 2017-03-15 10:28:46,606 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:28:52,431 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:29:02,435 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:29:10,489 INFO org.apache.flink.runtime.taskmanager.TaskManager - TaskManager akka://flink/user/taskmanager disconnects from JobManager akka.tcp://flink@1.2.3.4:44779/user/jobmanager: Old JobManager lost its leadership.
> 2017-03-15 10:29:10,490 INFO org.apache.flink.runtime.taskmanager.TaskManager - Cancelling all computations and discarding all cached data.
> 2017-03-15 10:29:10,491 INFO org.apache.flink.runtime.taskmanager.Task - Attempting to fail task externally Source: Custom Source -> Flat Map (1/1) (75fd495cc6acfd72fbe957e60e513223).
> 2017-03-15 10:29:10,491 INFO org.apache.flink.runtime.taskmanager.Task - Source: Custom Source -> Flat Map (1/1) (75fd495cc6acfd72fbe957e60e513223) switched from RUNNING to FAILED.
> java.lang.Exception: TaskManager akka://flink/user/taskmanager disconnects from JobManager akka.tcp://flink@1.2.3.4:44779/user/jobmanager: Old JobManager lost its leadership.
> at org.apache.flink.runtime.taskmanager.TaskManager.handleJobManagerDisconnect(TaskManager.scala:1074)
> at org.apache.flink.runtime.taskmanager.TaskManager.org$apache$flink$runtime$taskmanager$TaskManager$$handleJobManagerLeaderAddress(TaskManager.scala:1426)
> at org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$handleMessage$1.applyOrElse(TaskManager.scala:286)
> at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
> at org.apache.flink.runtime.LeaderSessionMessageFilter$$anonfun$receive$1.applyOrElse(LeaderSessionMessageFilter.scala:44)
> at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
> at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:33)
> at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:28)
> at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
> at org.apache.flink.runtime.LogMessages$$anon$1.applyOrElse(LogMessages.scala:28)
> at akka.actor.Actor$class.aroundReceive(Actor.scala:467)
> at org.apache.flink.runtime.taskmanager.TaskManager.aroundReceive(TaskManager.scala:122)
> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
> at akka.actor.ActorCell.invoke(ActorCell.scala:487)
> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)
> at akka.dispatch.Mailbox.run(Mailbox.scala:220)
> at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
> at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> 2017-03-15 10:29:10,512 INFO org.apache.flink.runtime.taskmanager.Task - Triggering cancellation of task code Source: Custom Source -> Flat Map (1/1) (75fd495cc6acfd72fbe957e60e513223).
> 2017-03-15 10:29:10,515 INFO org.apache.flink.runtime.taskmanager.Task - Attempting to fail task externally Flat Map (1/1) (dd555e0437867c3180a1ecaf0a9f4d04).
> 2017-03-15 10:29:10,515 INFO org.apache.flink.runtime.taskmanager.Task - Flat Map (1/1) (dd555e0437867c3180a1ecaf0a9f4d04) switched from RUNNING to FAILED.
> java.lang.Exception: TaskManager akka://flink/user/taskmanager disconnects from JobManager akka.tcp://flink@1.2.3.4:44779/user/jobmanager: Old JobManager lost its leadership.
> at org.apache.flink.runtime.taskmanager.TaskManager.handleJobManagerDisconnect(TaskManager.scala:1074)
> at org.apache.flink.runtime.taskmanager.TaskManager.org$apache$flink$runtime$taskmanager$TaskManager$$handleJobManagerLeaderAddress(TaskManager.scala:1426)
> at org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$handleMessage$1.applyOrElse(TaskManager.scala:286)
> at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
> at org.apache.flink.runtime.LeaderSessionMessageFilter$$anonfun$receive$1.applyOrElse(LeaderSessionMessageFilter.scala:44)
> at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
> at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:33)
> at org.apache.flink.runtime.LogMessages$$anon$1.apply(LogMessages.scala:28)
> at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
> at org.apache.flink.runtime.LogMessages$$anon$1.applyOrElse(LogMessages.scala:28)
> at akka.actor.Actor$class.aroundReceive(Actor.scala:467)
> at org.apache.flink.runtime.taskmanager.TaskManager.aroundReceive(TaskManager.scala:122)
> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
> at akka.actor.ActorCell.invoke(ActorCell.scala:487)
> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)
> at akka.dispatch.Mailbox.run(Mailbox.scala:220)
> at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
> at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> 2017-03-15 10:29:10,516 INFO org.apache.flink.runtime.taskmanager.Task - Triggering cancellation of task code Flat Map (1/1) (dd555e0437867c3180a1ecaf0a9f4d04).
> 2017-03-15 10:29:10,516 INFO org.apache.flink.runtime.taskmanager.TaskManager - Disassociating from JobManager
> 2017-03-15 10:29:10,525 INFO org.apache.flink.runtime.blob.BlobCache - Shutting down BlobCache
> 2017-03-15 10:29:10,542 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:29:10,546 INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Source: Custom Source -> Flat Map (1/1) (75fd495cc6acfd72fbe957e60e513223).
> 2017-03-15 10:29:10,548 INFO org.apache.flink.runtime.taskmanager.Task - Freeing task resources for Flat Map (1/1) (dd555e0437867c3180a1ecaf0a9f4d04).
> 2017-03-15 10:29:10,551 INFO org.apache.flink.core.fs.FileSystem - Ensuring all FileSystem streams are closed for Flat Map (1/1)
> 2017-03-15 10:29:10,552 INFO org.apache.flink.runtime.taskmanager.TaskManager - Trying to register at JobManager akka.tcp://flink@1.2.3.5:43893/user/jobmanager (attempt 1, timeout: 500 milliseconds)
> 2017-03-15 10:29:10,567 INFO org.apache.flink.core.fs.FileSystem - Ensuring all FileSystem streams are closed for Source: Custom Source -> Flat Map (1/1)
> 2017-03-15 10:29:10,632 INFO org.apache.flink.runtime.taskmanager.TaskManager - Successful registration at JobManager (akka.tcp://flink@1.2.3.5:43893/user/jobmanager), starting network stack and library cache.
> 2017-03-15 10:29:10,633 INFO org.apache.flink.runtime.taskmanager.TaskManager - Determined BLOB server address to be /1.2.3.5:42830. Starting BLOB cache.
> 2017-03-15 10:29:10,633 INFO org.apache.flink.runtime.blob.BlobCache - Created BLOB cache storage directory /tmp/blobStore-d97e08db-d2f1-4f00-a7d1-30c2f5823934
> 2017-03-15 10:29:15,551 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:29:20,571 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:29:25,582 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> 2017-03-15 10:29:30,592 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@1.2.3.4:44779] has failed, address is now gated for [5000] ms. Reason: [Association failed with [akka.tcp://flink@1.2.3.4:44779]] Caused by: [Connection refused: /1.2.3.4:44779]
> I modified the original IPs to 1.2.3.4 for JobManager1 and 1.2.3.5 for JobManager2 for confidentiality.
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