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public interface MetricsRegionWrapper
Interface of class that will wrap an HRegion and export numbers so they can be used in MetricsRegionSource
Method Summary | |
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Map<String,org.apache.commons.math.stat.descriptive.DescriptiveStatistics> |
getCoprocessorExecutionStatistics()
Get the time spent by coprocessors in this region. |
long |
getMemstoreSize()
Get the size of the memstore on this region server. |
String |
getNamespace()
Get the name of the namespace this table is in. |
long |
getNumBytesCompacted()
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long |
getNumCompactionsCompleted()
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long |
getNumFilesCompacted()
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long |
getNumStoreFiles()
Get the number of store files hosted on this region server. |
long |
getNumStores()
Get the number of stores hosted on this region server. |
long |
getReadRequestCount()
Get the total number of read requests that have been issued against this region |
String |
getRegionName()
Get the name of the region. |
long |
getStoreFileSize()
Get the total size of the store files this region server is serving from. |
String |
getTableName()
Get the name of the table the region belongs to. |
long |
getWriteRequestCount()
Get the total number of mutations that have been issued against this region. |
Method Detail |
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String getTableName()
String getNamespace()
String getRegionName()
long getNumStores()
long getNumStoreFiles()
long getMemstoreSize()
long getStoreFileSize()
long getReadRequestCount()
long getWriteRequestCount()
long getNumFilesCompacted()
long getNumBytesCompacted()
long getNumCompactionsCompleted()
Map<String,org.apache.commons.math.stat.descriptive.DescriptiveStatistics> getCoprocessorExecutionStatistics()
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