ResourceEstimatorConfiguration (Apache Hadoop Resource Estimator Service 2.10.0 API)

java.lang.Object
- org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration

public final class ResourceEstimatorConfiguration
extends Object

Defines configuration keys for ResourceEstimatorServer.

Field Summary

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

Class ResourceEstimatorConfiguration

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CONFIG_FILE

SERVICE_URI

SERVICE_PORT

DEFAULT_SERVICE_PORT

SKYLINESTORE_PROVIDER

DEFAULT_SKYLINESTORE_PROVIDER

TRANSLATOR_PROVIDER

DEFAULT_TRANSLATOR_PROVIDER

TRANSLATOR_LINE_PARSER

DEFAULT_TRANSLATOR_LINE_PARSER

SOLVER_PROVIDER

DEFAULT_SOLVER_PROVIDER

TIME_INTERVAL_KEY

SOLVER_ALPHA_KEY

SOLVER_BETA_KEY

SOLVER_MIN_JOB_RUN_KEY