Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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2.7.4, 2.7.5
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Ambari:2.7.4
Description
The exception information frequently appeared in ambari-metrics-collector.log as follows:
2020-11-12 12:28:11,200 WARN org.apache.ambari.metrics.core.timeline.PhoenixHBaseAccessor: Failed on insert records to store : null 2020-11-12 12:28:11,200 WARN org.apache.ambari.metrics.core.timeline.PhoenixHBaseAccessor: Metric that cannot be stored : [default.General.hs2_avg_active_session_time,hiveserver2]{1605155168235=NaN, 1605155198236=NaN, 1605155228235=NaN, 1605155258235=NaN}
The exception message of metrics written to HBase is directly displayed as null.
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