Package org.apache.accumulo.test.functional

Class MasterMetricsIT

java.lang.Object

org.apache.accumulo.harness.AccumuloITBase

org.apache.accumulo.harness.AccumuloClusterHarness

org.apache.accumulo.test.functional.MasterMetricsIT

All Implemented Interfaces:

ClusterUsers, MiniClusterConfigurationCallback

public class MasterMetricsIT
extends AccumuloClusterHarness

Functional test that uses a hadoop metrics 2 file sink to read published metrics for verification.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.harness.AccumuloClusterHarness

AccumuloClusterHarness.ClusterType

Nested classes/interfaces inherited from interface org.apache.accumulo.harness.MiniClusterConfigurationCallback

MiniClusterConfigurationCallback.NoCallback

Field Summary

Fields inherited from class org.apache.accumulo.harness.AccumuloClusterHarness

cluster, clusterConf, krb, type

Fields inherited from class org.apache.accumulo.harness.AccumuloITBase

testName

Fields inherited from interface org.apache.accumulo.harness.MiniClusterConfigurationCallback

NO_CALLBACK

Constructor Summary

Constructors

Constructor	Description
MasterMetricsIT()

Method Summary

Modifier and Type	Method	Description
void	cleanup()
void	compactionMetrics()	Run a few compactions - this should trigger the a dynamic op type to be included in the metrics.
void	configureMiniCluster(MiniAccumuloConfigImpl cfg, org.apache.hadoop.conf.Configuration hadoopCoreSite)
protected int	defaultTimeoutSeconds()	time to wait per-method before declaring a timeout, in seconds.
void	metricsPublished()	Validates that the expected metrics are published - this excludes the dynamic metrics derived from operation types.
void	setup()

Methods inherited from class org.apache.accumulo.harness.AccumuloClusterHarness

canRunTest, cleanupTables, cleanupUsers, getAdminPrincipal, getAdminToken, getAdminUser, getCluster, getClusterConfiguration, getClusterControl, getClusterType, getConnector, getFileSystem, getKdc, getUsableDir, getUser, setUp, setupCluster, teardownCluster, tearDownKdc

Methods inherited from class org.apache.accumulo.harness.AccumuloITBase

createTestDir, getSslDir, getUniqueNames, testsShouldTimeout

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterMetricsIT

public MasterMetricsIT()

Method Detail

configureMiniCluster

public void configureMiniCluster(MiniAccumuloConfigImpl cfg,
                                 org.apache.hadoop.conf.Configuration hadoopCoreSite)

Specified by:

configureMiniCluster in interface MiniClusterConfigurationCallback

Overrides:

configureMiniCluster in class AccumuloClusterHarness

setup

public void setup()

cleanup

public void cleanup()

defaultTimeoutSeconds

protected int defaultTimeoutSeconds()

Description copied from class: AccumuloITBase

time to wait per-method before declaring a timeout, in seconds.

Overrides:

defaultTimeoutSeconds in class AccumuloITBase

metricsPublished

public void metricsPublished()

Validates that the expected metrics are published - this excludes the dynamic metrics derived from operation types.

compactionMetrics

public void compactionMetrics()

Run a few compactions - this should trigger the a dynamic op type to be included in the metrics.