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java.lang.Objectorg.apache.hadoop.hbase.replication.regionserver.ReplicationSinkMetrics
public class ReplicationSinkMetrics
This class is for maintaining the various replication statistics for a sink and publishing them through the metrics interfaces.
| Field Summary | |
|---|---|
MetricsRate |
appliedBatchesRate
Rate of batches (of operations) applied by the sink |
MetricsRate |
appliedOpsRate
Rate of operations applied by the sink |
| Constructor Summary | |
|---|---|
ReplicationSinkMetrics()
Constructor used to register the metrics |
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| Method Summary | |
|---|---|
void |
doUpdates(org.apache.hadoop.metrics.MetricsContext metricsContext)
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void |
setAgeOfLastAppliedOp(long timestamp)
Set the age of the last edit that was applied |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public final MetricsRate appliedOpsRate
public final MetricsRate appliedBatchesRate
| Constructor Detail |
|---|
public ReplicationSinkMetrics()
| Method Detail |
|---|
public void setAgeOfLastAppliedOp(long timestamp)
timestamp - write time of the editpublic void doUpdates(org.apache.hadoop.metrics.MetricsContext metricsContext)
doUpdates in interface org.apache.hadoop.metrics.Updater
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