Oleksandr Diachenko created AMBARI-2866:
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Summary: API JMX mapping needs to be updated due to property name
changes
Key: AMBARI-2866
URL: https://issues.apache.org/jira/browse/AMBARI-2866
Project: Ambari
Issue Type: Bug
Components: controller
Affects Versions: 1.4.0
Reporter: Oleksandr Diachenko
Assignee: Oleksandr Diachenko
Fix For: 1.4.0
In Ambari UI, we show properties like NameNode RPC Time.
We used to get this metric by querying the NameNode component for
"RpcQueueTime_avg_time".
However, in Hadoop 2, it looks like this property name changed to
"RpcQueueTimeAvgTime", so the Ambari API no longer contains these metrics.
Other properties related to NameNode RPC may have changed. We need to update
the mapping accordingly.
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