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https://issues.apache.org/jira/browse/ZOOKEEPER-4324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ZOOKEEPER-4324:
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Labels: pull-request-available (was: )
> Hard dependency on io.dropwizard.metrics:metrics-core cannot be avoided
> -----------------------------------------------------------------------
>
> Key: ZOOKEEPER-4324
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4324
> Project: ZooKeeper
> Issue Type: Bug
> Components: metric system
> Affects Versions: 3.6.3
> Reporter: Ron Dagostino
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The metrics subsystem has a hard dependency on
> io.dropwizard.metrics:metrics-core that cannot be avoided because of this
> code:
> public final class ServerMetrics {
> /**
> * Dummy instance useful for tests.
> */
> public static final ServerMetrics DEFAULT_METRICS_FOR_TESTS = new
> ServerMetrics(new DefaultMetricsProvider());
> Even if the config
> metricsProvider.className=org.apache.zookeeper.metrics.impl.NullMetricsProvider
> is set the above code will still execute and create the dependency.
> It would be best to make the dependency optional by removing the above code.
> Another option is to change the dependency scope from the current value of
> "provided" to be "compile" instead.
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