org.apache.hadoop.hbase.regionserver

Class MetricsTableSourceImpl

java.lang.Object

org.apache.hadoop.hbase.regionserver.MetricsTableSourceImpl

All Implemented Interfaces:

Comparable<MetricsTableSource>, MetricsTableSource

@InterfaceAudience.Private
public class MetricsTableSourceImpl
extends Object
implements MetricsTableSource

Field Summary

Fields

Modifier and Type	Field and Description
private MetricsTableAggregateSourceImpl	agg
private AtomicBoolean	closed
private int	hashCode
private static org.slf4j.Logger	LOG
private DynamicMetricsRegistry	registry
private TableName	tableName
private String	tableNamePrefix
private MetricsTableWrapperAggregate	tableWrapperAgg

Fields inherited from interface org.apache.hadoop.hbase.regionserver.MetricsTableSource

MEMSTORE_SIZE, MEMSTORE_SIZE_DESC, READ_REQUEST_COUNT, READ_REQUEST_COUNT_DESC, STORE_FILE_SIZE, STORE_FILE_SIZE_DESC, TABLE_SIZE, TABLE_SIZE_DESC, TOTAL_REQUEST_COUNT, TOTAL_REQUEST_COUNT_DESC, WRITE_REQUEST_COUNT, WRITE_REQUEST_COUNT_DESC

Constructor Summary

Constructors

Constructor and Description
MetricsTableSourceImpl(String tblName, MetricsTableAggregateSourceImpl aggregate, MetricsTableWrapperAggregate tblWrapperAgg)

Method Summary

Modifier and Type	Method and Description
void	close() Close the table's metrics as all the region are closing.
int	compareTo(MetricsTableSource source)
boolean	equals(Object o)
MetricsTableAggregateSource	getAggregateSource() Get the aggregate source to which this reports.
String	getTableName()
String	getTableNamePrefix()
MetricsTableWrapperAggregate	getTableWrapper()
int	hashCode()
(package private) void	snapshot(org.apache.hadoop.metrics2.MetricsRecordBuilder mrb, boolean ignored)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

private static final org.slf4j.Logger LOG

closed

private AtomicBoolean closed

tableWrapperAgg

private MetricsTableWrapperAggregate tableWrapperAgg

agg

private final MetricsTableAggregateSourceImpl agg

registry

private final DynamicMetricsRegistry registry

tableNamePrefix

private final String tableNamePrefix

tableName

private final TableName tableName

hashCode

private final int hashCode

Constructor Detail

MetricsTableSourceImpl

public MetricsTableSourceImpl(String tblName,
                              MetricsTableAggregateSourceImpl aggregate,
                              MetricsTableWrapperAggregate tblWrapperAgg)

Method Detail

close

public void close()

Description copied from interface: MetricsTableSource

Close the table's metrics as all the region are closing.

Specified by:

close in interface MetricsTableSource

getAggregateSource

public MetricsTableAggregateSource getAggregateSource()

Description copied from interface: MetricsTableSource

Get the aggregate source to which this reports.

Specified by:

getAggregateSource in interface MetricsTableSource

compareTo

public int compareTo(MetricsTableSource source)

Specified by:

compareTo in interface Comparable<MetricsTableSource>

snapshot

void snapshot(org.apache.hadoop.metrics2.MetricsRecordBuilder mrb,
              boolean ignored)

getTableName

public String getTableName()

Specified by:

getTableName in interface MetricsTableSource

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getTableWrapper

public MetricsTableWrapperAggregate getTableWrapper()

getTableNamePrefix

public String getTableNamePrefix()