public class ScanMetrics extends Object implements org.apache.hadoop.io.Writable
Modifier and Type | Field and Description |
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org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfBytesInRemoteResults
number of bytes in Result objects from remote region servers
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfBytesInResults
number of bytes in Result objects from region servers
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfNSRE
number of NotServingRegionException caught
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfRegions
number of regions
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfRemoteRPCcalls
number of remote RPC calls
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfRemoteRPCRetries
number of remote RPC retries
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfRPCcalls
number of RPC calls
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
countOfRPCRetries
number of RPC retries
|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong |
sumOfMillisSecBetweenNexts
sum of milliseconds between sequential next calls
|
Constructor and Description |
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ScanMetrics()
constructor
|
Modifier and Type | Method and Description |
---|---|
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong[] |
getMetricsTimeVaryingLongArray() |
void |
readFields(DataInput in) |
void |
write(DataOutput out)
serialize all the MetricsTimeVaryingLong
|
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfRPCcalls
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfRemoteRPCcalls
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong sumOfMillisSecBetweenNexts
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfNSRE
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfBytesInResults
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfBytesInRemoteResults
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfRegions
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfRPCRetries
public final org.apache.hadoop.metrics.util.MetricsTimeVaryingLong countOfRemoteRPCRetries
public void write(DataOutput out) throws IOException
write
in interface org.apache.hadoop.io.Writable
IOException
public void readFields(DataInput in) throws IOException
readFields
in interface org.apache.hadoop.io.Writable
IOException
public org.apache.hadoop.metrics.util.MetricsTimeVaryingLong[] getMetricsTimeVaryingLongArray()
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