org.apache.hadoop.hbase.zookeeper

类 MetricsZooKeeperSourceImpl

java.lang.Object

org.apache.hadoop.hbase.metrics.BaseSourceImpl

org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSourceImpl

所有已实现的接口:

BaseSource, MetricsZooKeeperSource, MetricsSource

@InterfaceAudience.Private
public class MetricsZooKeeperSourceImpl
extends BaseSourceImpl
implements MetricsZooKeeperSource

Class that transitions metrics from MetricsZooKeeper into the metrics subsystem. Implements BaseSource through BaseSourceImpl, following the pattern.

字段概要

从类继承的字段 org.apache.hadoop.hbase.metrics.BaseSourceImpl

metricsAdapter, metricsContext, metricsDescription, metricsJmxContext, metricsName, metricsRegistry, registry

从接口继承的字段 org.apache.hadoop.hbase.zookeeper.MetricsZooKeeperSource

EXCEPTION_AUTHFAILED, EXCEPTION_AUTHFAILED_DESC, EXCEPTION_CONNECTIONLOSS, EXCEPTION_CONNECTIONLOSS_DESC, EXCEPTION_DATAINCONSISTENCY, EXCEPTION_DATAINCONSISTENCY_DESC, EXCEPTION_INVALIDACL, EXCEPTION_INVALIDACL_DESC, EXCEPTION_NOAUTH, EXCEPTION_NOAUTH_DESC, EXCEPTION_OPERATIONTIMEOUT, EXCEPTION_OPERATIONTIMEOUT_DESC, EXCEPTION_RUNTIMEINCONSISTENCY, EXCEPTION_RUNTIMEINCONSISTENCY_DESC, EXCEPTION_SESSIONEXPIRED, EXCEPTION_SESSIONEXPIRED_DESC, EXCEPTION_SYSTEMERROR, EXCEPTION_SYSTEMERROR_DESC, METRICS_CONTEXT, METRICS_DESCRIPTION, METRICS_JMX_CONTEXT, METRICS_NAME, READ_OPERATION_LATENCY_DESC, READ_OPERATION_LATENCY_NAME, SYNC_OPERATION_LATENCY_DESC, SYNC_OPERATION_LATENCY_NAME, TOTAL_FAILED_ZK_CALLS, TOTAL_FAILED_ZK_CALLS_DESC, WRITE_OPERATION_LATENCY_DESC, WRITE_OPERATION_LATENCY_NAME

从接口继承的字段 org.apache.hadoop.hbase.metrics.BaseSource

HBASE_METRICS_SYSTEM_NAME

构造器概要

构造器

构造器和说明
MetricsZooKeeperSourceImpl()
MetricsZooKeeperSourceImpl(String metricsName, String metricsDescription, String metricsContext, String metricsJmxContext)

方法概要

限定符和类型	方法和说明
void	getMetrics(MetricsCollector metricsCollector, boolean all)
void	incrementAuthFailedCount()
void	incrementConnectionLossCount()
void	incrementDataInconsistencyCount()
void	incrementInvalidACLCount()
void	incrementNoAuthCount()
void	incrementOperationTimeoutCount()
void	incrementRuntimeInconsistencyCount()
void	incrementSessionExpiredCount()
void	incrementSystemErrorCount()
void	incrementTotalFailedZKCalls()
void	recordReadOperationLatency(long latency)
void	recordSyncOperationLatency(long latency)
void	recordWriteOperationLatency(long latency)

从类继承的方法 org.apache.hadoop.hbase.metrics.BaseSourceImpl

decGauge, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, getMetricsRegistry, incCounters, incGauge, init, removeMetric, setGauge, updateHistogram

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.hadoop.hbase.metrics.BaseSource

decGauge, getMetricRegistryInfo, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, incCounters, incGauge, init, removeMetric, setGauge, updateHistogram

构造器详细资料

MetricsZooKeeperSourceImpl

public MetricsZooKeeperSourceImpl()

MetricsZooKeeperSourceImpl

public MetricsZooKeeperSourceImpl(String metricsName,
                                  String metricsDescription,
                                  String metricsContext,
                                  String metricsJmxContext)

方法详细资料

getMetrics

public void getMetrics(MetricsCollector metricsCollector,
                       boolean all)

指定者:

getMetrics 在接口中 MetricsSource

覆盖:

getMetrics 在类中 BaseSourceImpl

incrementAuthFailedCount

public void incrementAuthFailedCount()

指定者:

incrementAuthFailedCount 在接口中 MetricsZooKeeperSource

incrementConnectionLossCount

public void incrementConnectionLossCount()

指定者:

incrementConnectionLossCount 在接口中 MetricsZooKeeperSource

incrementDataInconsistencyCount

public void incrementDataInconsistencyCount()

指定者:

incrementDataInconsistencyCount 在接口中 MetricsZooKeeperSource

incrementInvalidACLCount

public void incrementInvalidACLCount()

指定者:

incrementInvalidACLCount 在接口中 MetricsZooKeeperSource

incrementNoAuthCount

public void incrementNoAuthCount()

指定者:

incrementNoAuthCount 在接口中 MetricsZooKeeperSource

incrementOperationTimeoutCount

public void incrementOperationTimeoutCount()

指定者:

incrementOperationTimeoutCount 在接口中 MetricsZooKeeperSource

incrementRuntimeInconsistencyCount

public void incrementRuntimeInconsistencyCount()

指定者:

incrementRuntimeInconsistencyCount 在接口中 MetricsZooKeeperSource

incrementSessionExpiredCount

public void incrementSessionExpiredCount()

指定者:

incrementSessionExpiredCount 在接口中 MetricsZooKeeperSource

incrementSystemErrorCount

public void incrementSystemErrorCount()

指定者:

incrementSystemErrorCount 在接口中 MetricsZooKeeperSource

incrementTotalFailedZKCalls

public void incrementTotalFailedZKCalls()

指定者:

incrementTotalFailedZKCalls 在接口中 MetricsZooKeeperSource

recordReadOperationLatency

public void recordReadOperationLatency(long latency)

指定者:

recordReadOperationLatency 在接口中 MetricsZooKeeperSource

recordWriteOperationLatency

public void recordWriteOperationLatency(long latency)

指定者:

recordWriteOperationLatency 在接口中 MetricsZooKeeperSource

recordSyncOperationLatency

public void recordSyncOperationLatency(long latency)

指定者:

recordSyncOperationLatency 在接口中 MetricsZooKeeperSource