When trying to savepoint or checkpoint we've begun getting this error:
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.util.DiskChecker$DiskErrorException:
Could not find any valid local directory for s3ablock-0001-
I believe this error can occur when there's no space available. Task and Job
managers look to have plenty of space available and we're using FsStateBackend
to S3.
Any pointers to where we should be looking for the problem?
fuller error:
org.apache.flink.util.FlinkException: Triggering a savepoint for the job
306f1241fb4dec9738e5f375e68af1d7 failed.
at
org.apache.flink.client.cli.CliFrontend.triggerSavepoint(CliFrontend.java:723)
at
org.apache.flink.client.cli.CliFrontend.lambda$savepoint$9(CliFrontend.java:701)
at
org.apache.flink.client.cli.CliFrontend.runClusterAction(CliFrontend.java:985)
at org.apache.flink.client.cli.CliFrontend.savepoint(CliFrontend.java:698)
at
org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1065)
at
org.apache.flink.client.cli.CliFrontend.lambda$main$11(CliFrontend.java:1126)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1656)
at
org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1126)
Caused by: java.util.concurrent.CompletionException:
java.util.concurrent.CompletionException:
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.util.DiskChecker$DiskErrorException:
Could not find any valid local directory for s3ablock-0001-
at
org.apache.flink.runtime.jobmaster.JobMaster.lambda$triggerSavepoint$13(JobMaster.java:972)
at
java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822)
at
java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:797)
at
java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:332)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:158)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:70)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.onReceive(AkkaRpcActor.java:142)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.onReceive(FencedAkkaRpcActor.java:40)
at
akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)
at akka.actor.Actor$class.aroundReceive(Actor.scala:502)
at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
at akka.actor.ActorCell.invoke(ActorCell.scala:495)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
at akka.dispatch.Mailbox.run(Mailbox.scala:224)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.util.concurrent.CompletionException:
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.util.DiskChecker$DiskErrorException:
Could not find any valid local directory for s3ablock-0001-
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:593)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
at
org.apache.flink.runtime.checkpoint.PendingCheckpoint.finalizeCheckpoint(PendingCheckpoint.java:292)
at
org.apache.flink.runtime.checkpoint.CheckpointCoordinator.completePendingCheckpoint(CheckpointCoordinator.java:829)
at
org.apache.flink.runtime.checkpoint.CheckpointCoordinator.receiveAcknowledgeMessage(CheckpointCoordinator.java:756)
at
org.apache.flink.runtime.jobmaster.JobMaster.lambda$acknowledgeCheckpoint$8(JobMaster.java:680)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
... 4 more
Caused by:
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.util.DiskChecker$DiskErrorException:
Could not find any valid local directory for s3ablock-0001-
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:442)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.createTmpFileForWrite(LocalDirAllocator.java:456)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.LocalDirAllocator.createTmpFileForWrite(LocalDirAllocator.java:200)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.s3a.S3AFileSystem.createTmpFileForWrite(S3AFileSystem.java:572)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.s3a.S3ADataBlocks$DiskBlockFactory.create(S3ADataBlocks.java:811)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.s3a.S3ABlockOutputStream.createBlockIfNeeded(S3ABlockOutputStream.java:190)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.s3a.S3ABlockOutputStream.<init>(S3ABlockOutputStream.java:168)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.s3a.S3AFileSystem.create(S3AFileSystem.java:778)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1169)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1149)
at
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.FileSystem.create(FileSystem.java:1038)
at
org.apache.flink.fs.s3.common.hadoop.HadoopFileSystem.create(HadoopFileSystem.java:141)
at
org.apache.flink.fs.s3.common.hadoop.HadoopFileSystem.create(HadoopFileSystem.java:37)
at
org.apache.flink.runtime.state.filesystem.FsCheckpointMetadataOutputStream.<init>(FsCheckpointMetadataOutputStream.java:65)
at
org.apache.flink.runtime.state.filesystem.FsCheckpointStorageLocation.createMetadataOutputStream(FsCheckpointStorageLocation.java:104)
at
org.apache.flink.runtime.checkpoint.PendingCheckpoint.finalizeCheckpoint(PendingCheckpoint.java:259)
... 9 more
