Package org.apache.hadoop.resourceestimator.common.config

Class ResourceEstimatorConfiguration

java.lang.Object

org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration

public final class ResourceEstimatorConfiguration
extends java.lang.Object

Defines configuration keys for ResourceEstimatorServer.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CONFIG_FILE	The location of the configuration file for ResourceEstimatorService.
static int	DEFAULT_SERVICE_PORT	Default port number of ResourceEstimatorService.
static java.lang.String	DEFAULT_SKYLINESTORE_PROVIDER	Default value for skylinestore provider, which is an in-memory implementation of skylinestore.
static java.lang.String	DEFAULT_SOLVER_PROVIDER	Default value for solver provider, which incorporates a Linear Programming model to make the prediction.
static java.lang.String	DEFAULT_TRANSLATOR_LINE_PARSER	Default value for translator single-line parser, which can parse one line in the sample log.
static java.lang.String	DEFAULT_TRANSLATOR_PROVIDER	Default value for translator provider, which extracts resourceskylines from log streams.
static java.lang.String	SERVICE_PORT	The port which ResourceEstimatorService listens to.
static java.lang.String	SERVICE_URI	The URI for ResourceEstimatorService.
static java.lang.String	SKYLINESTORE_PROVIDER	The class name of the skylinestore provider.
static java.lang.String	SOLVER_ALPHA_KEY	The parameter which tunes the tradeoff between resource over-allocation and under-allocation in the Linear Programming model.
static java.lang.String	SOLVER_BETA_KEY	This parameter which controls the generalization of the Linear Programming model.
static java.lang.String	SOLVER_MIN_JOB_RUN_KEY	The minimum number of job runs required in order to make the prediction.
static java.lang.String	SOLVER_PROVIDER	The class name of the solver provider.
static java.lang.String	TIME_INTERVAL_KEY	The time length which is used to discretize job execution into intervals.
static java.lang.String	TRANSLATOR_LINE_PARSER	The class name of the translator single-line parser, which parses a single line in the log.
static java.lang.String	TRANSLATOR_PROVIDER	The class name of the translator provider.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_FILE

public static final java.lang.String CONFIG_FILE

The location of the configuration file for ResourceEstimatorService.

See Also:

Constant Field Values

SERVICE_URI

public static final java.lang.String SERVICE_URI

The URI for ResourceEstimatorService.

See Also:

Constant Field Values

SERVICE_PORT

public static final java.lang.String SERVICE_PORT

The port which ResourceEstimatorService listens to.

See Also:

Constant Field Values

DEFAULT_SERVICE_PORT

public static final int DEFAULT_SERVICE_PORT

Default port number of ResourceEstimatorService.

See Also:

Constant Field Values

SKYLINESTORE_PROVIDER

public static final java.lang.String SKYLINESTORE_PROVIDER

The class name of the skylinestore provider.

See Also:

Constant Field Values

DEFAULT_SKYLINESTORE_PROVIDER

public static final java.lang.String DEFAULT_SKYLINESTORE_PROVIDER

Default value for skylinestore provider, which is an in-memory implementation of skylinestore.

TRANSLATOR_PROVIDER

public static final java.lang.String TRANSLATOR_PROVIDER

The class name of the translator provider.

See Also:

Constant Field Values

DEFAULT_TRANSLATOR_PROVIDER

public static final java.lang.String DEFAULT_TRANSLATOR_PROVIDER

Default value for translator provider, which extracts resourceskylines from log streams.

TRANSLATOR_LINE_PARSER

public static final java.lang.String TRANSLATOR_LINE_PARSER

The class name of the translator single-line parser, which parses a single line in the log.

See Also:

Constant Field Values

DEFAULT_TRANSLATOR_LINE_PARSER

public static final java.lang.String DEFAULT_TRANSLATOR_LINE_PARSER

Default value for translator single-line parser, which can parse one line in the sample log.

SOLVER_PROVIDER

public static final java.lang.String SOLVER_PROVIDER

The class name of the solver provider.

See Also:

Constant Field Values

DEFAULT_SOLVER_PROVIDER

public static final java.lang.String DEFAULT_SOLVER_PROVIDER

Default value for solver provider, which incorporates a Linear Programming model to make the prediction.

TIME_INTERVAL_KEY

public static final java.lang.String TIME_INTERVAL_KEY

The time length which is used to discretize job execution into intervals.

See Also:

Constant Field Values

SOLVER_ALPHA_KEY

public static final java.lang.String SOLVER_ALPHA_KEY

The parameter which tunes the tradeoff between resource over-allocation and under-allocation in the Linear Programming model.

See Also:

Constant Field Values

SOLVER_BETA_KEY

public static final java.lang.String SOLVER_BETA_KEY

This parameter which controls the generalization of the Linear Programming model.

See Also:

Constant Field Values

SOLVER_MIN_JOB_RUN_KEY

public static final java.lang.String SOLVER_MIN_JOB_RUN_KEY

The minimum number of job runs required in order to make the prediction.

See Also:

Constant Field Values