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https://issues.apache.org/jira/browse/STORM-3079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated STORM-3079:
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Labels: pull-request-available (was: )
> improve getMessage support for ThriftExceptions
> -----------------------------------------------
>
> Key: STORM-3079
> URL: https://issues.apache.org/jira/browse/STORM-3079
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Aaron Gresch
> Assignee: Aaron Gresch
> Priority: Major
> Labels: pull-request-available
>
> I've seen error callstacks similar to this and been confused as to the null
> message. The generated thrift code does not support getMessage(). We should
> try and improve the log messages.
>
> 2018-05-16 21:15:04.596 o.a.s.d.n.Nimbus timer [INFO] Exception {}
> org.apache.storm.generated.KeyNotFoundException: null at
> org.apache.storm.blobstore.LocalFsBlobStore.getStoredBlobMeta(LocalFsBlobStore.java:258)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.blobstore.LocalFsBlobStore.getBlob(LocalFsBlobStore.java:393)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.blobstore.BlobStore.readBlobTo(BlobStore.java:310)
> ~[storm-client-2.0.0.y.jar:2.0.0.y]
> at org.apache.storm.blobstore.BlobStore.readBlob(BlobStore.java:339)
> ~[storm-client-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.daemon.nimbus.TopoCache.readTopology(TopoCache.java:67)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.daemon.nimbus.Nimbus.readStormTopologyAsNimbus(Nimbus.java:670)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.daemon.nimbus.Nimbus.rmDependencyJarsInTopology(Nimbus.java:2333)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at org.apache.storm.daemon.nimbus.Nimbus.doCleanup(Nimbus.java:2387)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.daemon.nimbus.Nimbus.lambda$launchServer$37(Nimbus.java:2674)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at org.apache.storm.StormTimer$1.run(StormTimer.java:111)
> ~[storm-client-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.StormTimer$StormTimerTask.run(StormTimer.java:227)
> ~[storm-client-2.0.0.y.jar:2.0.0.y]
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