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https://issues.apache.org/jira/browse/STORM-2701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jungtaek Lim resolved STORM-2701.
---------------------------------
Resolution: Fixed
Fix Version/s: 2.0.0
> Supervisor crashed if blob has bad permission
> ---------------------------------------------
>
> Key: STORM-2701
> URL: https://issues.apache.org/jira/browse/STORM-2701
> Project: Apache Storm
> Issue Type: Bug
> Reporter: Ethan Li
> Assignee: Ethan Li
> Fix For: 2.0.0
>
>
> When
>
> {code:java}
> storm.blobstore.acl.validation.enabled: true
> {code}
> is set and we submit a topology with topology.blobstore.map. If the topology
> has no access to any one blob in the map, the supervisor will crash.
> Error:
> {code:java}
> 2017-08-21 14:21:56.597 o.a.s.d.s.Slot SLOT_6701 [ERROR] Error when
> processing event
> java.util.concurrent.ExecutionException: AuthorizationException(msg:[ethan]
> does not have access to key1)
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> ~[?:1.8.0_131]
> at java.util.concurrent.FutureTask.get(FutureTask.java:206)
> ~[?:1.8.0_131]
> at
> org.apache.storm.localizer.LocalDownloadedResource$NoCancelFuture.get(LocalDownloadedResource.java:63)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.daemon.supervisor.Slot.handleWaitingForBlobLocalization(Slot.java:410)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.daemon.supervisor.Slot.stateMachineStep(Slot.java:305)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.apache.storm.daemon.supervisor.Slot.run(Slot.java:789)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> Caused by: org.apache.storm.generated.AuthorizationException
> at
> org.apache.storm.generated.Nimbus$getBlobMeta_result$getBlobMeta_resultStandardScheme.read(Nimbus.java:24484)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.generated.Nimbus$getBlobMeta_result$getBlobMeta_resultStandardScheme.read(Nimbus.java:24461)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.generated.Nimbus$getBlobMeta_result.read(Nimbus.java:24392)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:86)
> ~[libthrift-0.9.3.jar:0.9.3]
> at
> org.apache.storm.generated.Nimbus$Client.recv_getBlobMeta(Nimbus.java:785)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.generated.Nimbus$Client.getBlobMeta(Nimbus.java:772)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.blobstore.NimbusBlobStore.getBlobMeta(NimbusBlobStore.java:306)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.utils.ServerUtils.nimbusVersionOfBlob(ServerUtils.java:375)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.localizer.Localizer.downloadBlob(Localizer.java:508)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.apache.storm.localizer.Localizer.access$000(Localizer.java:68)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.localizer.Localizer$DownloadBlob.call(Localizer.java:497)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.localizer.Localizer$DownloadBlob.call(Localizer.java:473)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[?:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [?:1.8.0_131]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [?:1.8.0_131]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
> 2017-08-21 14:21:56.597 o.a.s.u.Utils SLOT_6700 [ERROR] Halting process:
> Error when processing an event
> java.lang.RuntimeException: Halting process: Error when processing an event
> at org.apache.storm.utils.Utils.exitProcess(Utils.java:437)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.apache.storm.daemon.supervisor.Slot.run(Slot.java:823)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> 2017-08-21 14:21:56.597 o.a.s.u.Utils SLOT_6701 [ERROR] Halting process:
> Error when processing an event
> java.lang.RuntimeException: Halting process: Error when processing an event
> at org.apache.storm.utils.Utils.exitProcess(Utils.java:437)
> ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at org.apache.storm.daemon.supervisor.Slot.run(Slot.java:823)
> ~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> 2017-08-21 14:21:56.610 o.a.s.d.s.Supervisor Thread-6 [INFO] Shutting down
> supervisor 9cd8089d-5847-47f2-869a-708345b829b4-10.88.213.187
> 2017-08-21 14:21:56.611 o.a.s.e.EventManagerImp Thread-5 [INFO] Event manager
> interrupted
> {code}
> To reproduce:
> 1. Create a blobstore with permission set to one user (e.g mapredqa).
> {code:java}
> sudo -u mapredqa storm blobstore create --file test-blobstore.txt --acl
> u:mapredqa:rwa key1
> {code}
> 2. Submit a topology with topology.blobstore.map config as someone else (e.g.
> ethan).
> {code:java}
> sudo -u ethan storm jar /tmp/storm-starter-2.0.0-SNAPSHOT.jar
> org.apache.storm.starter.WordCountTopology wc -c
> topology.blobstore.map='{"key1":{"localname":"test-blobstore.txt",
> "uncompress":false}}'
> {code}
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