alluxio.stress

Class Parameters

java.lang.Object

alluxio.stress.Parameters

Direct Known Subclasses:

CompactionParameters, FileSystemParameters, FuseIOParameters, JobServiceBenchParameters, RpcBenchParameters, UfsIOParameters

public abstract class Parameters
extends Object

Abstract class for parameters of stress tests.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Parameters.BooleanDescription This annotation defines readable descriptions boolean parameters.
static interface	Parameters.KeylessDescription This annotation is for descriptions which do not display the key/name.
static interface	Parameters.PathDescription This annotation defines readable descriptions for paths.

Constructor Summary

Constructors

Constructor and Description
Parameters()

Method Summary

Modifier and Type	Method and Description
String	getDescription(List<String> fields) Returns a string representation of the parameters, using only the specified fields.
Enum<?>	operation() Notice the function name can't be getOperation since Jackson would transfer this function in to json value, break Parameter serialization and cause serialization error.
static Pair<List<String>,List<String>>	partitionFieldNames(List<Parameters> paramList)

Methods inherited from class java.lang.Object

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

Constructor Detail

Parameters

public Parameters()

Method Detail

getDescription

public String getDescription(List<String> fields)

Returns a string representation of the parameters, using only the specified fields.

Parameters:

fields - the fields to use for the string representation

Returns:

the string representation

partitionFieldNames

public static Pair<List<String>,List<String>> partitionFieldNames(List<Parameters> paramList)

Parameters:

paramList - the list of parameters to extract the common and unique fields

Returns:

a Pair of list of field names, (common fields, unique fields)

operation

public Enum<?> operation()

Notice the function name can't be getOperation since Jackson would transfer this function in to json value, break Parameter serialization and cause serialization error.

Returns:

the Operation Enum