Steven Zhen Wu created FLINK-19401:
--------------------------------------
Summary: Job stuck in restart loop due to "Could not find
registered job manager"
Key: FLINK-19401
URL: https://issues.apache.org/jira/browse/FLINK-19401
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Affects Versions: 1.10.1
Reporter: Steven Zhen Wu
Flink job sometimes got into a restart loop for many hours and can't recover
until redeployed. We had some issue with Kafka that initially caused the job to
restart.
Below is the first of the many exceptions for "ResourceManagerException: Could
not find registered job manager" error.
{code}
2020-09-19 00:03:31,614 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl
[flink-akka.actor.default-dispatcher-35973] - Requesting new slot
[SlotRequestId{171f1df017dab3a42c032abd07908b9b}] and profile ResourceP
rofile{UNKNOWN} from resource manager.
2020-09-19 00:03:31,615 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl
[flink-akka.actor.default-dispatcher-35973] - Requesting new slot
[SlotRequestId{cc7d136c4ce1f32285edd4928e3ab2e2}] and profile
ResourceProfile{UNKNOWN} from resource manager.
2020-09-19 00:03:31,615 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl
[flink-akka.actor.default-dispatcher-35973] - Requesting new slot
[SlotRequestId{024c8a48dafaf8f07c49dd4320d5cc94}] and profile
ResourceProfile{UNKNOWN} from resource manager.
2020-09-19 00:03:31,615 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl
[flink-akka.actor.default-dispatcher-35973] - Requesting new slot
[SlotRequestId{a591eda805b3081ad2767f5641d0db06}] and profile
ResourceProfile{UNKNOWN} from resource manager.
2020-09-19 00:03:31,620 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph
[flink-akka.actor.default-dispatcher-35973] - Source: k2-csevpc ->
k2-csevpcRaw -> (vhsPlaybackEvents -> Flat Map, merchImpressionsClientLog ->
Flat Map) (56/640) (1b0d3dd1f19890886ff373a3f08809e8) switched from SCHEDULED
to FAILED.
java.util.concurrent.CompletionException:
java.util.concurrent.CompletionException:
org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException: No
pooled slot available and request to ResourceManager for new slot failed
at
org.apache.flink.runtime.jobmaster.slotpool.SlotSharingManager$MultiTaskSlot.lambda$new$0(SlotSharingManager.java:433)
at
java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:836)
at
java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:811)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at
java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
at
org.apache.flink.runtime.concurrent.FutureUtils.lambda$forward$21(FutureUtils.java:1065)
at
java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at
java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:792)
at
java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2153)
at
org.apache.flink.runtime.concurrent.FutureUtils.forward(FutureUtils.java:1063)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotSharingManager.createRootSlot(SlotSharingManager.java:155)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.allocateMultiTaskSlot(SchedulerImpl.java:511)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.allocateSharedSlot(SchedulerImpl.java:311)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.internalAllocateSlot(SchedulerImpl.java:160)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.allocateSlotInternal(SchedulerImpl.java:143)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.allocateSlot(SchedulerImpl.java:113)
at
org.apache.flink.runtime.executiongraph.SlotProviderStrategy$NormalSlotProviderStrategy.allocateSlot(SlotProviderStrategy.java:115)
at
org.apache.flink.runtime.scheduler.DefaultExecutionSlotAllocator.lambda$allocateSlotsFor$0(DefaultExecutionSlotAllocator.java:104)
at
java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:995)
at
java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2137)
at
org.apache.flink.runtime.scheduler.DefaultExecutionSlotAllocator.allocateSlotsFor(DefaultExecutionSlotAllocator.java:102)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.allocateSlots(DefaultScheduler.java:342)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.allocateSlotsAndDeploy(DefaultScheduler.java:311)
at
org.apache.flink.runtime.scheduler.strategy.EagerSchedulingStrategy.allocateSlotsAndDeploy(EagerSchedulingStrategy.java:76)
at
org.apache.flink.runtime.scheduler.strategy.EagerSchedulingStrategy.restartTasks(EagerSchedulingStrategy.java:57)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.lambda$restartTasks$1(DefaultScheduler.java:268)
at
java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719)
at
java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701)
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:402)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:195)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.util.concurrent.CompletionException:
org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException: No
pooled slot available and request to ResourceManager for new slot failed
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607)
at
java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:628)
at
java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1996)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.requestNewAllocatedSlot(SlotPoolImpl.java:438)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.requestNewAllocatedSlot(SchedulerImpl.java:236)
at
org.apache.flink.runtime.jobmaster.slotpool.SchedulerImpl.allocateMultiTaskSlot(SchedulerImpl.java:506)
... 39 more
Caused by:
org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException: No
pooled slot available and request to ResourceManager for new slot failed
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.slotRequestToResourceManagerFailed(SlotPoolImpl.java:360)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.lambda$requestSlotFromResourceManager$1(SlotPoolImpl.java:348)
at
java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at
java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:792)
at
java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2153)
at
org.apache.flink.runtime.concurrent.FutureUtils.whenCompleteAsyncIfNotDone(FutureUtils.java:941)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.requestSlotFromResourceManager(SlotPoolImpl.java:342)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.requestNewAllocatedSlotInternal(SlotPoolImpl.java:309)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.requestNewAllocatedSlot(SlotPoolImpl.java:437)
... 41 more
Caused by: java.util.concurrent.CompletionException:
org.apache.flink.runtime.resourcemanager.exceptions.ResourceManagerException:
Could not find registered job manager for job 70216adbeed914b35d77717c4b7b13ea.
at
java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at
java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:607)
at
java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:628)
at
java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1996)
at
org.apache.flink.runtime.rpc.akka.AkkaInvocationHandler.invokeRpc(AkkaInvocationHandler.java:214)
at
org.apache.flink.runtime.rpc.akka.AkkaInvocationHandler.invoke(AkkaInvocationHandler.java:129)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaInvocationHandler.invoke(FencedAkkaInvocationHandler.java:78)
at com.sun.proxy.$Proxy94.requestSlot(Unknown Source)
at
org.apache.flink.runtime.jobmaster.slotpool.SlotPoolImpl.requestSlotFromResourceManager(SlotPoolImpl.java:337)
... 43 more
Caused by:
org.apache.flink.runtime.resourcemanager.exceptions.ResourceManagerException:
Could not find registered job manager for job 70216adbeed914b35d77717c4b7b13ea.
at
org.apache.flink.runtime.resourcemanager.ResourceManager.requestSlot(ResourceManager.java:443)
at sun.reflect.GeneratedMethodAccessor135.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:284)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:199)
... 20 more
{code}
Grepped through our log. job manager registration happened once when the job
was deployed a few days ago.
{code}
2020-09-16 17:23:28,081 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-60] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
{code}
Then there were a flurry of 9 registrations in the same milli-seconds that
happened ~30 mins after the first error of " Could not find registered job
manager".
{code}
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,827 INFO
com.netflix.spaas.runtime.resourcemanager.TitusResourceManager
[flink-akka.actor.default-dispatcher-35963] - Registered job manager
[email protected]://[email protected]:43917/user/jobmanager_0
for job 70216adbeed914b35d77717c4b7b13ea.
2020-09-19 00:33:07,828 INFO org.apache.flink.runtime.jobmaster.JobMaster
[flink-akka.actor.default-dispatcher-35968] - JobManager
successfully registered at ResourceManager, leader id:
bf239dac186bc8ba901a8702f4bb42e3.
{code}
I have the job manager logs with INFO level that I can share offline if needed.
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