You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2021/03/25 00:01:00 UTC
[jira] [Created] (HBASE-25693) NPE getting metrics from standby
masters (MetricsMasterWrapperImpl.getMergePlanCount)
Andrew Kyle Purtell created HBASE-25693:
-------------------------------------------
Summary: NPE getting metrics from standby masters (MetricsMasterWrapperImpl.getMergePlanCount)
Key: HBASE-25693
URL: https://issues.apache.org/jira/browse/HBASE-25693
Project: HBase
Issue Type: Bug
Components: master
Affects Versions: 2.4.2
Reporter: Andrew Kyle Purtell
Fix For: 3.0.0-alpha-1, 2.5.0, 2.4.3
2021-03-24 23:26:15,828 ERROR [Timer for 'HBase' metrics system] impl.MetricsSourceAdapter: Error getting metrics from source Master,sub=Server
java.lang.NullPointerException
at org.apache.hadoop.hbase.master.MetricsMasterWrapperImpl.getMergePlanCount(MetricsMasterWrapperImpl.java:58)
at org.apache.hadoop.hbase.master.MetricsMasterSourceImpl.getMetrics(MetricsMasterSourceImpl.java:90)
at org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.getMetrics(MetricsSourceAdapter.java:200)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.snapshotMetrics(MetricsSystemImpl.java:419)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.sampleMetrics(MetricsSystemImpl.java:406)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.onTimerEvent(MetricsSystemImpl.java:381)
at org.apache.hadoop.metrics2.impl.MetricsSystemImpl$4.run(MetricsSystemImpl.java:368)
at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
at java.base/java.util.TimerThread.run(Timer.java:506)
--
This message was sent by Atlassian Jira
(v8.3.4#803005)