[STORM-3558] com/codahale/metrics/JmxReporter is not found on LocalCluster

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.1.0
• Component/s: storm-client
• Environment: Storm 2.1.0 ; JDK 1.8
• Assignee: Unassigned
• Reporter: AK47Sonic
• Created: 19/Dec/19 10:18
• Updated: 23/Nov/23 11:56
• Resolved: 23/Nov/23 11:56

Description

Hi team,

I need add the following metrics-core dependency in the pom.xml, otherwise the exception will be thrown when I run storm locally. Is it a bug?

pom.xml:

<dependencies>
<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-client</artifactId>
</dependency>

<dependency>
<groupId>org.apache.storm</groupId>
<artifactId>storm-server</artifactId>
</dependency>

<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-core</artifactId>
<scope>compile</scope>
</dependency>

</dependencies>

Exception log:

18:10:10.810 [main] INFO o.a.s.d.m.ClientMetricsUtils - Using statistics reporter plugin:org.apache.storm.daemon.metrics.reporters.JmxPreparableReporter
18:10:10.811 [main] INFO o.a.s.d.m.r.JmxPreparableReporter - Preparing...
Exception in thread "main" java.lang.NoClassDefFoundError: com/codahale/metrics/JmxReporter
at org.apache.storm.daemon.metrics.reporters.JmxPreparableReporter.prepare(JmxPreparableReporter.java:32)
at org.apache.storm.metric.StormMetricsRegistry.startMetricsReporters(StormMetricsRegistry.java:74)
at org.apache.storm.LocalCluster.<init>(LocalCluster.java:287)
at org.apache.storm.LocalCluster.<init>(LocalCluster.java:159)
at com.cc.trident.TridentWordCountTopologyLocal.main(TridentWordCountTopologyLocal.java:29)
Caused by: java.lang.ClassNotFoundException: com.codahale.metrics.JmxReporter
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 5 more