Index (Apache Hadoop Resource Estimator Service 3.4.1.100-eep-941 API)

A B C D E G H I J L M N O P R S T U V
All Classes All Packages

A

addEstimation(String, RLESparseResourceAllocation) - Method in interface org.apache.hadoop.resourceestimator.skylinestore.api.PredictionSkylineStore: Add job's predicted Resource allocation to the store indexed by the pipelineId.
addEstimation(String, RLESparseResourceAllocation) - Method in class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore
addHistory(RecurrenceId, List<ResourceSkyline>) - Method in interface org.apache.hadoop.resourceestimator.skylinestore.api.HistorySkylineStore: Add job's resource skyline to the store indexed by the job's RecurrenceId.
addHistory(RecurrenceId, List<ResourceSkyline>) - Method in class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore
aggregateSkylines(Map<RecurrenceId, List<ResourceSkyline>>, int) - Method in class org.apache.hadoop.resourceestimator.solver.preprocess.SolverPreprocessor: Aggregate all job's ResourceSkylines in the one run of recurring pipeline, and return the aggregated ResourceSkylines in different runs.

B

BaseLogParser - Class in org.apache.hadoop.resourceestimator.translator.impl: Base class to implement LogParser.
BaseLogParser() - Constructor for class org.apache.hadoop.resourceestimator.translator.impl.BaseLogParser
BaseSolver - Class in org.apache.hadoop.resourceestimator.solver.impl: Common functions shared by Solver (translate predicted resource allocation into Hadoop's ReservationSubmissionRequest.
BaseSolver() - Constructor for class org.apache.hadoop.resourceestimator.solver.impl.BaseSolver

C

close() - Method in interface org.apache.hadoop.resourceestimator.solver.api.Solver: Release the resource used by the Solver.
close() - Method in class org.apache.hadoop.resourceestimator.solver.impl.LpSolver
close() - Method in interface org.apache.hadoop.resourceestimator.translator.api.LogParser
close() - Method in class org.apache.hadoop.resourceestimator.translator.impl.BaseLogParser: Release the resource used by the ParserUtil.
CONFIG_FILE - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The location of the configuration file for ResourceEstimatorService.
createProviderInstance(Configuration, String, String, Class<T>) - Static method in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorUtil: Helper method to create instances of Object using the class name specified in the configuration object.
createSkyline() - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Normalized container launch/release time, and generate the ResourceSkyline.

D

DataFieldNotFoundException - Exception in org.apache.hadoop.resourceestimator.translator.exceptions: Exception thrown when job attributes are not found.
DataFieldNotFoundException(String) - Constructor for exception org.apache.hadoop.resourceestimator.translator.exceptions.DataFieldNotFoundException
DEFAULT_SERVICE_PORT - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: Default port number of ResourceEstimatorService.
DEFAULT_SKYLINESTORE_PROVIDER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: Default value for skylinestore provider, which is an in-memory implementation of skylinestore.
DEFAULT_SOLVER_PROVIDER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: Default value for solver provider, which incorporates a Linear Programming model to make the prediction.
DEFAULT_TRANSLATOR_LINE_PARSER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: Default value for translator single-line parser, which can parse one line in the sample log.
DEFAULT_TRANSLATOR_PROVIDER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: Default value for translator provider, which extracts resourceskylines from log streams.
deleteHistory(RecurrenceId) - Method in interface org.apache.hadoop.resourceestimator.skylinestore.api.HistorySkylineStore: Delete all ResourceSkylines belonging to given RecurrenceId.
deleteHistory(RecurrenceId) - Method in class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore
deleteHistoryResourceSkyline(String, String) - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorService: Delete history ResourceSkylines from SkylineStore.
deserialize(JsonElement, Type, JsonDeserializationContext) - Method in class org.apache.hadoop.resourceestimator.common.serialization.ResourceSerDe
deserialize(JsonElement, Type, JsonDeserializationContext) - Method in class org.apache.hadoop.resourceestimator.common.serialization.RLESparseResourceAllocationSerDe
DuplicateRecurrenceIdException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown the RecurrenceId already exists in the SkylineStore.
DuplicateRecurrenceIdException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.DuplicateRecurrenceIdException

E

EmptyResourceSkylineException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown if the @link{ResourceSkyline}s to be added to the SkylineStore is empty.
EmptyResourceSkylineException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.EmptyResourceSkylineException
equals(Object) - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId

G

getContainerSpec() - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Get the resource spec of the job's allocated containers.
getDiscreteSkyline(RLESparseResourceAllocation, int, long, int) - Method in class org.apache.hadoop.resourceestimator.solver.preprocess.SolverPreprocessor: Discretize job's lifespan into intervals, and return the number of containers used by the job within each interval.
getEstimatedResourceAllocation(String) - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorService: Get estimated {code Resource} allocation for the pipeline.
getEstimation(String) - Method in interface org.apache.hadoop.resourceestimator.skylinestore.api.PredictionSkylineStore: Return the predicted Resource allocation for the pipeline.
getEstimation(String) - Method in class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore
getHistory(RecurrenceId) - Method in interface org.apache.hadoop.resourceestimator.skylinestore.api.HistorySkylineStore: Return all ResourceSkylines belonging to RecurrenceId.
getHistory(RecurrenceId) - Method in class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore
getHistoryResourceSkyline(String, String) - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorService: Get history ResourceSkyline from SkylineStore.
getJobFinishTime() - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Get the job's finish time.
getJobId() - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Get the id of the job.
getJobInputDataSize() - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Get the job's input data size.
getJobSubmissionTime() - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Get the job's submission time.
getPipelineId() - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId: Return the pipelineId for the pipeline jobs.
getPrediction(String) - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorService: Get predicted {code Resource} allocation for the pipeline.
getRecurrenceId() - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Get RecurrenceId.
getResourceSkyline() - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Get ResourceSkyline.
getResourceVector(RLESparseResourceAllocation, int, long) - Method in class org.apache.hadoop.resourceestimator.solver.preprocess.SolverPreprocessor: Return the multi-dimension resource vector consumed by the job at specified time.
getRunId() - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId: Return the runId for the pipeline job in one run.
getSkylineList() - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Get the list of Resources allocated to the job.

H

hashCode() - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId
HistorySkylineStore - Interface in org.apache.hadoop.resourceestimator.skylinestore.api: HistorySkylineStore stores pipeline job's ResourceSkylines in all runs.

I

init(Configuration, HistorySkylineStore) - Method in interface org.apache.hadoop.resourceestimator.translator.api.LogParser: Initializing the LogParser, including loading solver parameters from configuration file.
init(Configuration, HistorySkylineStore) - Method in class org.apache.hadoop.resourceestimator.translator.impl.BaseLogParser
init(Configuration, PredictionSkylineStore) - Method in interface org.apache.hadoop.resourceestimator.solver.api.Solver: Initializing the Solver, including loading solver parameters from configuration file.
init(Configuration, PredictionSkylineStore) - Method in class org.apache.hadoop.resourceestimator.solver.impl.LpSolver
InMemoryStore - Class in org.apache.hadoop.resourceestimator.skylinestore.impl: An in-memory implementation of SkylineStore.
InMemoryStore() - Constructor for class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore
InvalidInputException - Exception in org.apache.hadoop.resourceestimator.solver.exceptions: Exception thrown the SkylineStore or the Estimator tries to addHistory or query pipeline job's resource skylines.
InvalidInputException(String, String) - Constructor for exception org.apache.hadoop.resourceestimator.solver.exceptions.InvalidInputException
InvalidSolverException - Exception in org.apache.hadoop.resourceestimator.solver.exceptions: Exception thrown the @link{SkylineStore} or the Estimator tries to addHistory or query pipeline job's resource skylines.
InvalidSolverException(String) - Constructor for exception org.apache.hadoop.resourceestimator.solver.exceptions.InvalidSolverException

J

JobMetaData - Class in org.apache.hadoop.resourceestimator.translator.api: Job metadata collected when parsing the log file.
JobMetaData(long) - Constructor for class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Constructor.

L

LogParser - Interface in org.apache.hadoop.resourceestimator.translator.api: LogParser iterates over a stream of logs, uses SingleLineParser to parse each line, and adds extracted ResourceSkylines to the SkylineStore.
LogParserUtil - Class in org.apache.hadoop.resourceestimator.translator.impl: Common utility functions for LogParser.
LogParserUtil() - Constructor for class org.apache.hadoop.resourceestimator.translator.impl.LogParserUtil
LpSolver - Class in org.apache.hadoop.resourceestimator.solver.impl: A LP(Linear Programming) solution to predict recurring pipeline's Resource requirements, and generate Hadoop RDL requests which will be used to make recurring resource reservation.
LpSolver() - Constructor for class org.apache.hadoop.resourceestimator.solver.impl.LpSolver

M

main(String[]) - Static method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorServer
mergeSkyline(List<ResourceSkyline>) - Method in class org.apache.hadoop.resourceestimator.solver.preprocess.SolverPreprocessor: Merge different jobs' resource skylines into one within the same pipeline.

N

NativeSingleLineParser - Class in org.apache.hadoop.resourceestimator.translator.impl: This sample parser will parse the sample log and extract the resource skyline.
NativeSingleLineParser() - Constructor for class org.apache.hadoop.resourceestimator.translator.impl.NativeSingleLineParser
NullPipelineIdException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown when pipelineId to be added is null.
NullPipelineIdException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.NullPipelineIdException
NullRecurrenceIdException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown the RecurrenceId to be added is null.
NullRecurrenceIdException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.NullRecurrenceIdException
NullResourceSkylineException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown if the ResourceSkyline to be added is null.
NullResourceSkylineException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.NullResourceSkylineException
NullRLESparseResourceAllocationException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown if the ResourceSkyline to be added is null.
NullRLESparseResourceAllocationException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.NullRLESparseResourceAllocationException

O

org.apache.hadoop.resourceestimator.common.api - package org.apache.hadoop.resourceestimator.common.api: The common APIs for the resource estimator.
org.apache.hadoop.resourceestimator.common.config - package org.apache.hadoop.resourceestimator.common.config: The common configuration for the resource estimator.
org.apache.hadoop.resourceestimator.common.exception - package org.apache.hadoop.resourceestimator.common.exception: The common exception for the resource estimator.
org.apache.hadoop.resourceestimator.common.serialization - package org.apache.hadoop.resourceestimator.common.serialization: SkylineStore serialization module.
org.apache.hadoop.resourceestimator.service - package org.apache.hadoop.resourceestimator.service: Resource estimator service.
org.apache.hadoop.resourceestimator.skylinestore.api - package org.apache.hadoop.resourceestimator.skylinestore.api: APIs for the SkylineStore.
org.apache.hadoop.resourceestimator.skylinestore.exceptions - package org.apache.hadoop.resourceestimator.skylinestore.exceptions: SkylineStore exception module.
org.apache.hadoop.resourceestimator.skylinestore.impl - package org.apache.hadoop.resourceestimator.skylinestore.impl: Implementation for SkylineStore.
org.apache.hadoop.resourceestimator.skylinestore.validator - package org.apache.hadoop.resourceestimator.skylinestore.validator: Validator for SkylineStore.
org.apache.hadoop.resourceestimator.solver.api - package org.apache.hadoop.resourceestimator.solver.api: API for Solver.
org.apache.hadoop.resourceestimator.solver.exceptions - package org.apache.hadoop.resourceestimator.solver.exceptions: Exception module.
org.apache.hadoop.resourceestimator.solver.impl - package org.apache.hadoop.resourceestimator.solver.impl: Implementation for Solver.
org.apache.hadoop.resourceestimator.solver.preprocess - package org.apache.hadoop.resourceestimator.solver.preprocess: Preprocessor for Solver.
org.apache.hadoop.resourceestimator.translator.api - package org.apache.hadoop.resourceestimator.translator.api: API for Translator.
org.apache.hadoop.resourceestimator.translator.exceptions - package org.apache.hadoop.resourceestimator.translator.exceptions: Exception for Translator.
org.apache.hadoop.resourceestimator.translator.impl - package org.apache.hadoop.resourceestimator.translator.impl: Implementation for Translator.
org.apache.hadoop.resourceestimator.translator.validator - package org.apache.hadoop.resourceestimator.translator.validator: Validator for Translator.

P

parseFile(String) - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorService: Parse the log file.
parseLine(String, Map<String, JobMetaData>, Map<RecurrenceId, List<ResourceSkyline>>) - Method in interface org.apache.hadoop.resourceestimator.translator.api.SingleLineParser: Parse one line in the log file, extract the ResourceSkylines and store them.
parseLine(String, Map<String, JobMetaData>, Map<RecurrenceId, List<ResourceSkyline>>) - Method in class org.apache.hadoop.resourceestimator.translator.impl.BaseLogParser
parseLine(String, Map<String, JobMetaData>, Map<RecurrenceId, List<ResourceSkyline>>) - Method in class org.apache.hadoop.resourceestimator.translator.impl.NativeSingleLineParser
parseLine(String, Map<String, JobMetaData>, Map<RecurrenceId, List<ResourceSkyline>>) - Method in class org.apache.hadoop.resourceestimator.translator.impl.RmSingleLineParser
parseLog(String) - Method in class org.apache.hadoop.resourceestimator.translator.impl.LogParserUtil: Parse the log file/directory.
ParserValidator - Class in org.apache.hadoop.resourceestimator.translator.validator: Validates the input parameters for the LogParser.
ParserValidator() - Constructor for class org.apache.hadoop.resourceestimator.translator.validator.ParserValidator
parseStream(InputStream) - Method in interface org.apache.hadoop.resourceestimator.translator.api.LogParser: Parses each line in the log stream, and adds extracted ResourceSkylines to the SkylineStore.
parseStream(InputStream) - Method in class org.apache.hadoop.resourceestimator.translator.impl.BaseLogParser
PredictionSkylineStore - Interface in org.apache.hadoop.resourceestimator.skylinestore.api: PredictionSkylineStore stores the predicted RLESparseResourceAllocation of a job as computed by the Estimator based on the ResourceSkylines of past executions in the HistorySkylineStore.

R

RecurrenceId - Class in org.apache.hadoop.resourceestimator.common.api: RecurrenceId is the id for the recurring pipeline jobs.
RecurrenceId(String, String) - Constructor for class org.apache.hadoop.resourceestimator.common.api.RecurrenceId: Constructor.
RecurrenceIdNotFoundException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown if RecurrenceId is not found in the SkylineStore.
RecurrenceIdNotFoundException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.RecurrenceIdNotFoundException
ResourceEstimatorConfiguration - Class in org.apache.hadoop.resourceestimator.common.config: Defines configuration keys for ResourceEstimatorServer.
ResourceEstimatorException - Exception in org.apache.hadoop.resourceestimator.common.exception: Exception thrown by ResourceEstimatorServer utility classes.
ResourceEstimatorException(String) - Constructor for exception org.apache.hadoop.resourceestimator.common.exception.ResourceEstimatorException
ResourceEstimatorException(String, Exception) - Constructor for exception org.apache.hadoop.resourceestimator.common.exception.ResourceEstimatorException
ResourceEstimatorServer - Class in org.apache.hadoop.resourceestimator.service: A simple embedded Hadoop HTTP server.
ResourceEstimatorServer() - Constructor for class org.apache.hadoop.resourceestimator.service.ResourceEstimatorServer
ResourceEstimatorService - Class in org.apache.hadoop.resourceestimator.service: Resource Estimator Service which provides a set of REST APIs for users to use the estimation service.
ResourceEstimatorService() - Constructor for class org.apache.hadoop.resourceestimator.service.ResourceEstimatorService
ResourceEstimatorUtil - Class in org.apache.hadoop.resourceestimator.common.config: General resourceestimator utils.
ResourceSerDe - Class in org.apache.hadoop.resourceestimator.common.serialization: Serialize/deserialize Resource object to/from JSON.
ResourceSerDe() - Constructor for class org.apache.hadoop.resourceestimator.common.serialization.ResourceSerDe
ResourceSkyline - Class in org.apache.hadoop.resourceestimator.common.api: ResourceSkyline records the job identification information as well as job's requested containers information during its lifespan.
ResourceSkyline() - Constructor for class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Empty constructor.
ResourceSkyline(String, double, long, long, Resource, RLESparseResourceAllocation) - Constructor for class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Constructor.
RLESparseResourceAllocationSerDe - Class in org.apache.hadoop.resourceestimator.common.serialization: Serialize/deserialize RLESparseResourceAllocation object to/from JSON.
RLESparseResourceAllocationSerDe() - Constructor for class org.apache.hadoop.resourceestimator.common.serialization.RLESparseResourceAllocationSerDe
RmSingleLineParser - Class in org.apache.hadoop.resourceestimator.translator.impl: SingleLineParser for Hadoop Resource Manager logs.
RmSingleLineParser() - Constructor for class org.apache.hadoop.resourceestimator.translator.impl.RmSingleLineParser
run() - Method in class org.apache.hadoop.resourceestimator.service.ShutdownHook

S

serialize(Resource, Type, JsonSerializationContext) - Method in class org.apache.hadoop.resourceestimator.common.serialization.ResourceSerDe
serialize(RLESparseResourceAllocation, Type, JsonSerializationContext) - Method in class org.apache.hadoop.resourceestimator.common.serialization.RLESparseResourceAllocationSerDe
SERVICE_PORT - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The port which ResourceEstimatorService listens to.
SERVICE_URI - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The URI for ResourceEstimatorService.
serviceInit(Configuration) - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorServer
serviceStart() - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorServer
serviceStop() - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorServer
setContainerEnd(String, long) - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Add container release time.
setContainerSpec(Resource) - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Set containerSpec.
setContainerStart(String, long) - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Add container launch time.
setDateFormat(String) - Method in class org.apache.hadoop.resourceestimator.translator.impl.LogParserUtil: Set date format for the LogParser.
setJobFinishTime(long) - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Set jobFinishTime.
setJobFinishTime(long) - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Set job finish time.
setJobId(String) - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Set jobId.
setJobInputDataSize(double) - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Set jobInputDataSize.
setJobSubmissionTime(long) - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Set jobSubmissionTime.
setLogParser(LogParser) - Method in class org.apache.hadoop.resourceestimator.translator.impl.LogParserUtil: Set the LogParser to use.
setPipelineId(String) - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId
setRecurrenceId(RecurrenceId) - Method in class org.apache.hadoop.resourceestimator.translator.api.JobMetaData: Set RecurrenceId.
setRunId(String) - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId
setSkylineList(RLESparseResourceAllocation) - Method in class org.apache.hadoop.resourceestimator.common.api.ResourceSkyline: Set skylineList.
shutdown() - Method in class org.apache.hadoop.resourceestimator.service.ResourceEstimatorServer: Stop embedded Hadoop HTTP server.
ShutdownHook - Class in org.apache.hadoop.resourceestimator.service: Simple shutdown hook for ResourceEstimatorServer.
SingleLineParser - Interface in org.apache.hadoop.resourceestimator.translator.api: SingleLineParser parses one line in the log file, extracts the ResourceSkylines and stores them.
SkylineStore - Interface in org.apache.hadoop.resourceestimator.skylinestore.api: SkylineStore is composable interface for storing the history ResourceSkylines of past job runs and the predicted RLESparseResourceAllocation for future execution.
SKYLINESTORE_PROVIDER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The class name of the skylinestore provider.
SkylineStoreException - Exception in org.apache.hadoop.resourceestimator.skylinestore.exceptions: Exception thrown the @link{SkylineStore} or the Estimator tries to addHistory or query pipeline job's resource skylines.
SkylineStoreException(String) - Constructor for exception org.apache.hadoop.resourceestimator.skylinestore.exceptions.SkylineStoreException
SkylineStoreValidator - Class in org.apache.hadoop.resourceestimator.skylinestore.validator: SkylineStoreValidator validates input parameters for SkylineStore.
SkylineStoreValidator() - Constructor for class org.apache.hadoop.resourceestimator.skylinestore.validator.SkylineStoreValidator
solve(Map<RecurrenceId, List<ResourceSkyline>>) - Method in interface org.apache.hadoop.resourceestimator.solver.api.Solver: The Solver reads recurring pipeline's ResourceSkyline history, and precits its ResourceSkyline requirements for the next run.
solve(Map<RecurrenceId, List<ResourceSkyline>>) - Method in class org.apache.hadoop.resourceestimator.solver.impl.LpSolver
Solver - Interface in org.apache.hadoop.resourceestimator.solver.api: Solver takes recurring pipeline's ResourceSkyline history as input, predicts its Resource requirement at each time t for the next run, and translate them into ResourceSkyline which will be used to make recurring resource reservations.
SOLVER_ALPHA_KEY - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The parameter which tunes the tradeoff between resource over-allocation and under-allocation in the Linear Programming model.
SOLVER_BETA_KEY - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: This parameter which controls the generalization of the Linear Programming model.
SOLVER_MIN_JOB_RUN_KEY - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The minimum number of job runs required in order to make the prediction.
SOLVER_PROVIDER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The class name of the solver provider.
SolverException - Exception in org.apache.hadoop.resourceestimator.solver.exceptions: Exception thrown the @link{SkylineStore} or the Estimator tries to addHistory or query pipeline job's resource skylines.
SolverException(String) - Constructor for exception org.apache.hadoop.resourceestimator.solver.exceptions.SolverException
SolverPreprocessor - Class in org.apache.hadoop.resourceestimator.solver.preprocess: Common preprocessing functions for Solver.
SolverPreprocessor() - Constructor for class org.apache.hadoop.resourceestimator.solver.preprocess.SolverPreprocessor
stringToUnixTimestamp(String) - Method in class org.apache.hadoop.resourceestimator.translator.impl.LogParserUtil: Converts String date to unix timestamp.

T

TIME_INTERVAL_KEY - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The time length which is used to discretize job execution into intervals.
toRecurringRDL(Resource, RLESparseResourceAllocation, Configuration) - Method in class org.apache.hadoop.resourceestimator.solver.impl.BaseSolver: Translate the estimated Resource requirements of the pipeline to Hadoop's ReservationSubmissionRequest.
toString() - Method in class org.apache.hadoop.resourceestimator.common.api.RecurrenceId
TRANSLATOR_LINE_PARSER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The class name of the translator single-line parser, which parses a single line in the log.
TRANSLATOR_PROVIDER - Static variable in class org.apache.hadoop.resourceestimator.common.config.ResourceEstimatorConfiguration: The class name of the translator provider.

U

updateHistory(RecurrenceId, List<ResourceSkyline>) - Method in interface org.apache.hadoop.resourceestimator.skylinestore.api.HistorySkylineStore: Update RecurrenceId with given ResourceSkylines.
updateHistory(RecurrenceId, List<ResourceSkyline>) - Method in class org.apache.hadoop.resourceestimator.skylinestore.impl.InMemoryStore

V

validate(InputStream) - Method in class org.apache.hadoop.resourceestimator.translator.validator.ParserValidator: Validates the input parameters for the LogParser.
validate(String) - Method in class org.apache.hadoop.resourceestimator.skylinestore.validator.SkylineStoreValidator: Check if pipelineId is null.
validate(String, RLESparseResourceAllocation) - Method in class org.apache.hadoop.resourceestimator.skylinestore.validator.SkylineStoreValidator: Check if pipelineId is null or resourceOverTime is null.
validate(Map<RecurrenceId, List<ResourceSkyline>>, int) - Method in class org.apache.hadoop.resourceestimator.solver.preprocess.SolverPreprocessor: Check if Solver's input parameters are valid.
validate(RecurrenceId) - Method in class org.apache.hadoop.resourceestimator.skylinestore.validator.SkylineStoreValidator: Check if recurrenceId is null.
validate(RecurrenceId, List<ResourceSkyline>) - Method in class org.apache.hadoop.resourceestimator.skylinestore.validator.SkylineStoreValidator: Check if recurrenceId is null or resourceSkylines is null.

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