Hi Ufuk, Thanks for replying. The savepoint path is correct and it exists. FYI, I used the monitoring REST APIs to cancel the job with savepoint.
[cid:image001.png@01D2A167.3E215140] Abhinav Bajaj Lead Engineer HERE Predictive Analytics Office: +12062092767 Mobile: +17083299516 HERE Seattle 701 Pike Street, #2000, Seattle, WA 98101, USA 47° 36' 41" N. 122° 19' 57" W HERE Maps From: Ufuk Celebi <u...@apache.org> Reply-To: "user@flink.apache.org" <user@flink.apache.org> Date: Monday, March 20, 2017 at 2:41 AM To: "user@flink.apache.org" <user@flink.apache.org> Subject: Re: Job fails to start with S3 savepoint Hey Abhinav, the Exception is thrown if the S3 object does not exist. Can you double check that it actually does exist (no typos, etc.)? Could this be related to accessing a different region than expected? – Ufuk On Mon, Mar 20, 2017 at 9:38 AM, Timo Walther <twal...@apache.org<mailto:twal...@apache.org>> wrote: Hi Abhinav, can you check if you have configured your AWS setup correctly? The S3 configuration might be missing. https://ci.apache.org/projects/flink/flink-docs-release-1.3/setup/aws.html#missing-s3-filesystem-configuration<https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fci.apache.org%2Fprojects%2Fflink%2Fflink-docs-release-1.3%2Fsetup%2Faws.html%23missing-s3-filesystem-configuration&data=01%7C01%7C%7Cd049ebd9730747304e0208d46f756af4%7C6d4034cd72254f72b85391feaea64919%7C1&sdata=QqbkwWAbOwb97ckBio4Ty7nL7XJC598mYVeN5nr6HXo%3D&reserved=0> Regards, Timo Am 18/03/17 um 01:33 schrieb Bajaj, Abhinav: Hi, I am trying to explore using S3 for storing checkpoints and savepoints. I can get Flink to store the checkpoints and savepoints in s3. However, when I try to submit the same Job using the stored savepoint, it fails with below exception. I am using Flink 1.2 and submitted the job from the UI dashboard. Can anyone guide me through this issue? Thanks, Abhinav Jobmanager logs with exception – 2017-03-18 00:10:09,193 INFO org.apache.flink.runtime.blob.BlobClient - Blob client connecting to akka://flink/user/jobmanager 2017-03-18 00:10:09,348 INFO org.apache.flink.runtime.client.JobClient - Checking and uploading JAR files 2017-03-18 00:10:09,348 INFO org.apache.flink.runtime.blob.BlobClient - Blob client connecting to akka://flink/user/jobmanager 2017-03-18 00:10:09,501 INFO org.apache.flink.yarn.YarnJobManager - Submitting job 4425245091bea9ad103dd3ff338244bb (Session Counter Example). 2017-03-18 00:10:09,502 INFO org.apache.flink.yarn.YarnJobManager - Using restart strategy NoRestartStrategy for 4425245091bea9ad103dd3ff338244bb. 2017-03-18 00:10:09,502 INFO org.apache.flink.yarn.YarnJobManager - Running initialization on master for job Session Counter Example (4425245091bea9ad103dd3ff338244bb). 2017-03-18 00:10:09,502 INFO org.apache.flink.yarn.YarnJobManager - Successfully ran initialization on master in 0 ms. 2017-03-18 00:10:09,503 INFO org.apache.flink.yarn.YarnJobManager - Starting job from savepoint 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. 2017-03-18 00:10:09,636 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job Session Counter Example (4425245091bea9ad103dd3ff338244bb) switched from state CREATED to FAILING. org.apache.flink.runtime.execution.SuppressRestartsException: Unrecoverable failure. This suppresses job restarts. Please check the stack trace for the root cause. at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1369) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) 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) Caused by: java.lang.IllegalArgumentException: Invalid path 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.createFsInputStream(SavepointStore.java:182) at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.loadSavepoint(SavepointStore.java:131) at org.apache.flink.runtime.checkpoint.savepoint.SavepointLoader.loadAndValidateSavepoint(SavepointLoader.java:64) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1348) ... 10 more 2017-03-18 00:10:09,638 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> Map (1/1) (f7e8f6c8d2030f5773f9d162d9ac2797) switched from CREATED to CANCELED. 2017-03-18 00:10:09,639 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - TriggerWindow(TumblingProcessingTimeWindows(15000), ListStateDescriptor{serializer=org.apache.flink.api.java.typeutils.runtime.TupleSerializer@f0aadd59}, ProcessingTimeTrigger(), WindowedStream.apply(WindowedStream.java:521)) -> Sink: Unnamed (1/1) (7d1917621cf923445ab904bb60c62bfd) switched from CREATED to CANCELED. 2017-03-18 00:10:09,639 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart or fail the job Session Counter Example (4425245091bea9ad103dd3ff338244bb) if no longer possible. 2017-03-18 00:10:09,639 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job Session Counter Example (4425245091bea9ad103dd3ff338244bb) switched from state FAILING to FAILED. org.apache.flink.runtime.execution.SuppressRestartsException: Unrecoverable failure. This suppresses job restarts. Please check the stack trace for the root cause. at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1369) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) 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) Caused by: java.lang.IllegalArgumentException: Invalid path 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.createFsInputStream(SavepointStore.java:182) at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.loadSavepoint(SavepointStore.java:131) at org.apache.flink.runtime.checkpoint.savepoint.SavepointLoader.loadAndValidateSavepoint(SavepointLoader.java:64) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1348) ... 10 more 2017-03-18 00:10:09,640 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Could not restart the job Session Counter Example (4425245091bea9ad103dd3ff338244bb) because a type of SuppressRestartsException was thrown and the restart strategy prevented it. org.apache.flink.runtime.execution.SuppressRestartsException: Unrecoverable failure. This suppresses job restarts. Please check the stack trace for the root cause. at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1369) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) 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) Caused by: java.lang.IllegalArgumentException: Invalid path 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.createFsInputStream(SavepointStore.java:182) at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.loadSavepoint(SavepointStore.java:131) at org.apache.flink.runtime.checkpoint.savepoint.SavepointLoader.loadAndValidateSavepoint(SavepointLoader.java:64) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1348) ... 10 more 2017-03-18 00:10:09,640 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job 4425245091bea9ad103dd3ff338244bb 2017-03-18 00:10:09,640 INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down 2017-03-18 00:18:15,290 INFO org.apache.flink.runtime.blob.BlobClient - Blob client connecting to akka://flink/user/jobmanager 2017-03-18 00:18:15,443 INFO org.apache.flink.runtime.client.JobClient - Checking and uploading JAR files 2017-03-18 00:18:15,443 INFO org.apache.flink.runtime.blob.BlobClient - Blob client connecting to akka://flink/user/jobmanager 2017-03-18 00:18:15,596 INFO org.apache.flink.yarn.YarnJobManager - Submitting job c965addb24f955a28400f89c2a41db57 (Session Counter Example). 2017-03-18 00:18:15,597 INFO org.apache.flink.yarn.YarnJobManager - Using restart strategy NoRestartStrategy for c965addb24f955a28400f89c2a41db57. 2017-03-18 00:18:15,597 INFO org.apache.flink.yarn.YarnJobManager - Running initialization on master for job Session Counter Example (c965addb24f955a28400f89c2a41db57). 2017-03-18 00:18:15,597 INFO org.apache.flink.yarn.YarnJobManager - Successfully ran initialization on master in 0 ms. 2017-03-18 00:18:15,598 INFO org.apache.flink.yarn.YarnJobManager - Starting job from savepoint 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. 2017-03-18 00:18:15,728 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job Session Counter Example (c965addb24f955a28400f89c2a41db57) switched from state CREATED to FAILING. org.apache.flink.runtime.execution.SuppressRestartsException: Unrecoverable failure. This suppresses job restarts. Please check the stack trace for the root cause. at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1369) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) 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) Caused by: java.lang.IllegalArgumentException: Invalid path 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.createFsInputStream(SavepointStore.java:182) at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.loadSavepoint(SavepointStore.java:131) at org.apache.flink.runtime.checkpoint.savepoint.SavepointLoader.loadAndValidateSavepoint(SavepointLoader.java:64) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1348) ... 10 more 2017-03-18 00:18:15,729 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom Source -> Map (1/1) (7f4b79ade953f1e75158fc9ef7a197f4) switched from CREATED to CANCELED. 2017-03-18 00:18:15,729 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - TriggerWindow(TumblingProcessingTimeWindows(15000), ListStateDescriptor{serializer=org.apache.flink.api.java.typeutils.runtime.TupleSerializer@f0aadd59}, ProcessingTimeTrigger(), WindowedStream.apply(WindowedStream.java:521)) -> Sink: Unnamed (1/1) (1f7b169898490ee055446ba42d92a0c2) switched from CREATED to CANCELED. 2017-03-18 00:18:15,729 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart or fail the job Session Counter Example (c965addb24f955a28400f89c2a41db57) if no longer possible. 2017-03-18 00:18:15,729 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Job Session Counter Example (c965addb24f955a28400f89c2a41db57) switched from state FAILING to FAILED. org.apache.flink.runtime.execution.SuppressRestartsException: Unrecoverable failure. This suppresses job restarts. Please check the stack trace for the root cause. at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1369) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) 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) Caused by: java.lang.IllegalArgumentException: Invalid path 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.createFsInputStream(SavepointStore.java:182) at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.loadSavepoint(SavepointStore.java:131) at org.apache.flink.runtime.checkpoint.savepoint.SavepointLoader.loadAndValidateSavepoint(SavepointLoader.java:64) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1348) ... 10 more 2017-03-18 00:18:15,730 INFO org.apache.flink.runtime.executiongraph.ExecutionGraph - Could not restart the job Session Counter Example (c965addb24f955a28400f89c2a41db57) because a type of SuppressRestartsException was thrown and the restart strategy prevented it. org.apache.flink.runtime.execution.SuppressRestartsException: Unrecoverable failure. This suppresses job restarts. Please check the stack trace for the root cause. at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1369) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply(JobManager.scala:1330) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40) 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) Caused by: java.lang.IllegalArgumentException: Invalid path 's3://flink-bucket/flink-savepoints/savepoint-0eba6ba712d2'. at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.createFsInputStream(SavepointStore.java:182) at org.apache.flink.runtime.checkpoint.savepoint.SavepointStore.loadSavepoint(SavepointStore.java:131) at org.apache.flink.runtime.checkpoint.savepoint.SavepointLoader.loadAndValidateSavepoint(SavepointLoader.java:64) at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$org$apache$flink$runtime$jobmanager$JobManager$$submitJob$1.apply$mcV$sp(JobManager.scala:1348) ... 10 more 2017-03-18 00:18:15,730 INFO org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping checkpoint coordinator for job c965addb24f955a28400f89c2a41db57 2017-03-18 00:18:15,730 INFO org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore - Shutting down [cid:image002.png@01D2A167.3E215140] Abhinav Bajaj Lead Engineer HERE Predictive Analytics Office: +12062092767<tel:+1%20206-209-2767> Mobile: +17083299516<tel:+1%20708-329-9516> HERE Seattle 701 Pike Street, #2000, Seattle, WA 98101, USA 47° 36' 41" N. 122° 19' 57" W HERE Maps
