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Posted to issues@flink.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2016/05/23 14:14:12 UTC
[jira] [Created] (FLINK-3958) Access to MetricRegistry doesn't have
proper synchronization in some classes
Ted Yu created FLINK-3958:
-----------------------------
Summary: Access to MetricRegistry doesn't have proper synchronization in some classes
Key: FLINK-3958
URL: https://issues.apache.org/jira/browse/FLINK-3958
Project: Flink
Issue Type: Bug
Reporter: Ted Yu
In GraphiteReporter#getReporter():
{code}
com.codahale.metrics.graphite.GraphiteReporter.Builder builder =
com.codahale.metrics.graphite.GraphiteReporter.forRegistry(registry);
{code}
Access to registry should be protected by lock on ScheduledDropwizardReporter.this
Similar issue exists in GangliaReporter#getReporter()
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