Gyula Fora created FLINK-37166:
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Summary: FlinkConfigManager version prefix logic not 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
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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