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https://issues.apache.org/jira/browse/HBASE-2992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Daniel Cryans resolved HBASE-2992.
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Fix Version/s: 0.89.20100924
Resolution: Fixed
We've been running with this in production for some time and it's a really
small fix, committed to trunk and 0.89
> [replication] MalformedObjectNameException in ReplicationMetrics
> ----------------------------------------------------------------
>
> Key: HBASE-2992
> URL: https://issues.apache.org/jira/browse/HBASE-2992
> Project: HBase
> Issue Type: Bug
> Reporter: Jean-Daniel Cryans
> Assignee: Jean-Daniel Cryans
> Priority: Critical
> Fix For: 0.89.20100924, 0.90.0
>
> Attachments: HBASE-2992.patch
>
>
> It's possible to get an exception that looks like this when creating a new
> ReplicationSource:
> {noformat}
> javax.management.MalformedObjectNameException: Invalid character ',' in key
> part of property
> at javax.management.ObjectName.construct(ObjectName.java:535)
> at javax.management.ObjectName.<init>(ObjectName.java:1403)
> at
> org.apache.hadoop.metrics.util.MBeanUtil.getMBeanName(MBeanUtil.java:80)
> at
> org.apache.hadoop.metrics.util.MBeanUtil.registerMBean(MBeanUtil.java:51)
> at
> org.apache.hadoop.hbase.replication.regionserver.ReplicationStatistics.<init>(ReplicationStatistics.java:43)
> at
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceMetrics.<init>(ReplicationSourceMetrics.java:77)
> at
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.init(ReplicationSource.java:176)
> ...
> {noformat}
> Need to make sure the MBean's name is valid.
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