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https://issues.apache.org/jira/browse/STORM-2429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jungtaek Lim resolved STORM-2429.
---------------------------------
Resolution: Fixed
Assignee: David Judd
Fix Version/s: 1.1.1
1.0.4
2.0.0
Thanks [~djudd1905], I merged into master, 1.x, 1.0.x branches.
> non-string values in supervisor.scheduler.meta cause crash
> ----------------------------------------------------------
>
> Key: STORM-2429
> URL: https://issues.apache.org/jira/browse/STORM-2429
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Affects Versions: 1.0.3
> Reporter: David Judd
> Assignee: David Judd
> Priority: Minor
> Fix For: 2.0.0, 1.0.4, 1.1.1
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The type of values in supervisor.scheduler.meta is not validated, but if one
> is not a string, supervisors crash during Thrift serialization with:
> java.lang.ClassCastException: java.lang.Boolean cannot be cast to
> java.lang.String
> at
> org.apache.storm.generated.SupervisorInfo$SupervisorInfoStandardScheme.write(SupervisorInfo.java:1241)
> at
> org.apache.storm.generated.SupervisorInfo$SupervisorInfoStandardScheme.write(SupervisorInfo.java:1049)
> at
> org.apache.storm.generated.SupervisorInfo.write(SupervisorInfo.java:923)
> at org.apache.storm.thrift.TSerializer.serialize(TSerializer.java:79)
> at
> org.apache.storm.serialization.GzipThriftSerializationDelegate.serialize(GzipThriftSerializationDelegate.java:40)
> at org.apache.storm.utils.Utils.serialize(Utils.java:210)
> at
> org.apache.storm.cluster.StormClusterStateImpl.supervisorHeartbeat(StormClusterStateImpl.java:419)
> at
> org.apache.storm.daemon.supervisor.timer.SupervisorHeartbeat.run(SupervisorHeartbeat.java:85)
> at
> org.apache.storm.daemon.supervisor.Supervisor.launch(Supervisor.java:202)
> at
> org.apache.storm.daemon.supervisor.Supervisor.launchDaemon(Supervisor.java:243)
> at
> org.apache.storm.daemon.supervisor.Supervisor.main(Supervisor.java:362)
> I will attach a PR with a simple fix
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