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Posted to issues@storm.apache.org by "Aaron Gresch (Jira)" <ji...@apache.org> on 2020/12/21 20:10:00 UTC
[jira] [Created] (STORM-3727) SUPERVISOR_SLOTS_PORTS could be list
of Longs
Aaron Gresch created STORM-3727:
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Summary: SUPERVISOR_SLOTS_PORTS could be list of Longs
Key: STORM-3727
URL: https://issues.apache.org/jira/browse/STORM-3727
Project: Apache Storm
Issue Type: Bug
Affects Versions: 2.2.0
Reporter: Aaron Gresch
Assignee: Aaron Gresch
A user reported:
There's no guarantee that the {{supervisorConf.getOrDefault}} will be a List of Integers.
Additionally, in ReadClusterState.java, {{.intValue()}} conversion is removed. Overall result
{{java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
at org.apache.storm.daemon.supervisor.ReadClusterState.<init>(ReadClusterState.java:101) ~[storm-server-2.2.0.jar:2.2.0]
at org.apache.storm.daemon.supervisor.Supervisor.launch(Supervisor.java:310) ~[storm-server-2.2.0.jar:2.2.0]}}
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