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https://issues.apache.org/jira/browse/FLINK-37166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gyula Fora closed FLINK-37166.
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Resolution: Fixed
merged to main 4c2c90c16c351e558d2e0ed4655bf9a2654a96e4
> FlinkConfigManager version prefix logic not thread safe
> -------------------------------------------------------
>
> Key: FLINK-37166
> URL: https://issues.apache.org/jira/browse/FLINK-37166
> Project: Flink
> Issue Type: Bug
> Components: Kubernetes Operator
> Reporter: Gyula Fora
> Assignee: Gyula Fora
> Priority: Major
> Labels: pull-request-available
> Fix For: kubernetes-operator-1.11.0
>
>
> The Flink version prefix checking logic is not threadsafe:
> {noformat}
> ConcurrendModificationException
> java.util.HashMap.computeIfAbsent(HashMap.java:1135)
>
> org.apache.flink.kubernetes.operator.config.FlinkConfigManager.getDefaultConfig(FlinkConfigManager.java:307)
>
> org.apache.flink.kubernetes.operator.validation.DefaultValidator.validateDeployment(DefaultValidator.java:95){noformat}
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