org.apache.hadoop.hbase.master
Interface MetricsMasterSource
- All Superinterfaces:
- BaseSource, JvmPauseMonitorSource
- All Known Implementing Classes:
- MetricsMasterSourceImpl
public interface MetricsMasterSource
- extends BaseSource, JvmPauseMonitorSource
Interface that classes that expose metrics about the master will implement.
Method Summary |
void |
incRequests(int inc)
Increment the number of requests the cluster has seen. |
Methods inherited from interface org.apache.hadoop.hbase.metrics.BaseSource |
decGauge, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, incCounters, incGauge, init, removeMetric, setGauge, updateHistogram, updateQuantile |
METRICS_NAME
static final String METRICS_NAME
- The name of the metrics
- See Also:
- Constant Field Values
METRICS_CONTEXT
static final String METRICS_CONTEXT
- The context metrics will be under.
- See Also:
- Constant Field Values
METRICS_JMX_CONTEXT
static final String METRICS_JMX_CONTEXT
- The name of the metrics context that metrics will be under in jmx
- See Also:
- Constant Field Values
METRICS_DESCRIPTION
static final String METRICS_DESCRIPTION
- Description
- See Also:
- Constant Field Values
MASTER_ACTIVE_TIME_NAME
static final String MASTER_ACTIVE_TIME_NAME
- See Also:
- Constant Field Values
MASTER_START_TIME_NAME
static final String MASTER_START_TIME_NAME
- See Also:
- Constant Field Values
AVERAGE_LOAD_NAME
static final String AVERAGE_LOAD_NAME
- See Also:
- Constant Field Values
LIVE_REGION_SERVERS_NAME
static final String LIVE_REGION_SERVERS_NAME
- See Also:
- Constant Field Values
DEAD_REGION_SERVERS_NAME
static final String DEAD_REGION_SERVERS_NAME
- See Also:
- Constant Field Values
NUM_REGION_SERVERS_NAME
static final String NUM_REGION_SERVERS_NAME
- See Also:
- Constant Field Values
NUM_DEAD_REGION_SERVERS_NAME
static final String NUM_DEAD_REGION_SERVERS_NAME
- See Also:
- Constant Field Values
ZOOKEEPER_QUORUM_NAME
static final String ZOOKEEPER_QUORUM_NAME
- See Also:
- Constant Field Values
SERVER_NAME_NAME
static final String SERVER_NAME_NAME
- See Also:
- Constant Field Values
CLUSTER_ID_NAME
static final String CLUSTER_ID_NAME
- See Also:
- Constant Field Values
IS_ACTIVE_MASTER_NAME
static final String IS_ACTIVE_MASTER_NAME
- See Also:
- Constant Field Values
CLUSTER_REQUESTS_NAME
static final String CLUSTER_REQUESTS_NAME
- See Also:
- Constant Field Values
MASTER_ACTIVE_TIME_DESC
static final String MASTER_ACTIVE_TIME_DESC
- See Also:
- Constant Field Values
MASTER_START_TIME_DESC
static final String MASTER_START_TIME_DESC
- See Also:
- Constant Field Values
AVERAGE_LOAD_DESC
static final String AVERAGE_LOAD_DESC
- See Also:
- Constant Field Values
LIVE_REGION_SERVERS_DESC
static final String LIVE_REGION_SERVERS_DESC
- See Also:
- Constant Field Values
NUMBER_OF_REGION_SERVERS_DESC
static final String NUMBER_OF_REGION_SERVERS_DESC
- See Also:
- Constant Field Values
DEAD_REGION_SERVERS_DESC
static final String DEAD_REGION_SERVERS_DESC
- See Also:
- Constant Field Values
NUMBER_OF_DEAD_REGION_SERVERS_DESC
static final String NUMBER_OF_DEAD_REGION_SERVERS_DESC
- See Also:
- Constant Field Values
ZOOKEEPER_QUORUM_DESC
static final String ZOOKEEPER_QUORUM_DESC
- See Also:
- Constant Field Values
SERVER_NAME_DESC
static final String SERVER_NAME_DESC
- See Also:
- Constant Field Values
CLUSTER_ID_DESC
static final String CLUSTER_ID_DESC
- See Also:
- Constant Field Values
IS_ACTIVE_MASTER_DESC
static final String IS_ACTIVE_MASTER_DESC
- See Also:
- Constant Field Values
incRequests
void incRequests(int inc)
- Increment the number of requests the cluster has seen.
- Parameters:
inc
- Ammount to increment the total by.
Copyright © 2007–2016 The Apache Software Foundation. All rights reserved.