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Jonathan Ellis commented on CASSANDRA-5838: ------------------------------------------- I'm seeing this error in the tests: {noformat} [junit] Testcase: testKeyCacheLoad(org.apache.cassandra.db.KeyCacheTest): Caused an ERROR [junit] A metric named org.apache.cassandra.metrics.Cache.Capacity.KeyCache already exists [junit] java.lang.IllegalArgumentException: A metric named org.apache.cassandra.metrics.Cache.Capacity.KeyCache already exists {noformat} > Upgrade metrics-core library > ---------------------------- > > Key: CASSANDRA-5838 > URL: https://issues.apache.org/jira/browse/CASSANDRA-5838 > Project: Cassandra > Issue Type: Improvement > Reporter: Eugen Paraschiv > Assignee: Dave Brosius > Priority: Minor > Fix For: 2.1 > > Attachments: 5838.txt > > > Cassandra is now using [metrics|https://github.com/codahale/metrics] and is > depending on metrics-core 2.0.3. > It would be great to make the jump to the latest version of the library which > is 3.x - [latest is > 3.0.1|http://search.maven.org/#search|gav|1|g%3A%22com.codahale.metrics%22%20AND%20a%3A%22metrics-core%22]. > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira