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HDFS-16311. Metric metadataOperationRate calculation error in DataNodeVolumeMetrics (#3636) 

Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
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litao 2021-11-12 09:23:25 +08:00 committed by GitHub
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commit 1c1cf64616
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/DataNodeVolumeMetrics.java
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@ -284,6 +284,6 @@ public class DataNodeVolumeMetrics {
public void addFileIoError(final long latency) {
totalFileIoErrors.incr();
metadataOperationRate.add(latency);
fileIoErrorRate.add(latency);
}
}