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Posted to jira@kafka.apache.org by "Kamal Chandraprakash (Jira)" <ji...@apache.org> on 2023/05/20 08:32:00 UTC
[jira] [Updated] (KAFKA-14559) Handle object name with wildcards in the Jmx tool
[ https://issues.apache.org/jira/browse/KAFKA-14559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kamal Chandraprakash updated KAFKA-14559:
-----------------------------------------
Fix Version/s: 3.6.0
> Handle object name with wildcards in the Jmx tool
> -------------------------------------------------
>
> Key: KAFKA-14559
> URL: https://issues.apache.org/jira/browse/KAFKA-14559
> Project: Kafka
> Issue Type: Task
> Reporter: Kamal Chandraprakash
> Assignee: Kamal Chandraprakash
> Priority: Minor
> Fix For: 3.6.0
>
>
> {code}
> ❯ sh kafka-run-class.sh kafka.tools.JmxTool --jmx-url service:jmx:rmi:///jndi/rmi://127.0.0.1:9999/jmxrmi --object-name kafka.server:type=BrokerTopicMetrics,*
> Trying to connect to JMX url: service:jmx:rmi:///jndi/rmi://127.0.0.1:9999/jmxrmi.
> Exception in thread "main" java.lang.NullPointerException
> at kafka.tools.JmxTool$.main(JmxTool.scala:194)
> at kafka.tools.JmxTool.main(JmxTool.scala)
> ❯ sh kafka-run-class.sh kafka.tools.JmxTool --jmx-url service:jmx:rmi:///jndi/rmi://localhost:9999/jmxrmi --object-name kafka.server:type=BrokerTopicMetrics,* --attributes Count,FifteenMinuteRate
> Trying to connect to JMX url: service:jmx:rmi:///jndi/rmi://127.0.0.1:9999/jmxrmi.
> Exception in thread "main" java.lang.NullPointerException
> at kafka.tools.JmxTool$.queryAttributes(JmxTool.scala:254)
> at kafka.tools.JmxTool$.main(JmxTool.scala:214)
> at kafka.tools.JmxTool.main(JmxTool.scala)
> {code}
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