delta

Class DeltaPropagationPrms

java.lang.Object

hydra.BasePrms

delta.DeltaPropagationPrms

public class DeltaPropagationPrms
extends BasePrms

A class to store keys related to client queue HA.

Since:

6.1

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Long	clientConflation Sets the client conflation
static java.lang.Long	clientEntryOperations (Vector of Strings) A list of entry operations allowed on a client, as long as the region size is < regionSizeThreshold.
static java.lang.Long	enableCloningValidation (boolean) Enable/disable cloning validation in DeltaObject, default is true.
static java.lang.Long	enableFailure Setting to simulate random failures.
static java.lang.Long	entryOperations (Vector of Strings) A list of the operations on a region entry that this test is allowed to do.
static java.lang.Long	feederTaskTimeSec Amount of time each Feeder.feederTask() should last, in seconds.
static java.lang.Long	highAvailability (boolean) True if the test is doing high availability, false otherwise.
static java.lang.Long	lowerThreshold (int) The size of the partitioned region that will trigger the test to choose its operations from lowerThresholdOperations.
static java.lang.Long	lowerThresholdOperations (Vector of Strings) A list of the operations on a region entry that this test is allowed to do when the region size falls below lowerThresold.
static java.lang.Long	maxClientsCanKill
static java.lang.Long	minServersRequiredAlive Parameter to get the minimum numbers of servers required alive in failover tests.
static java.lang.Long	numberOfCycles (int) The number of round robin cycles to complete for a serial test.
static java.lang.Long	numberOfRegions Parameter used to specify number of regions in the tests.
static java.lang.Long	numKeyRangePerThread
static java.lang.Long	numOpsPerTask (int) The global size of the partitioned region that will trigger the test to choose its operations from thresholdOperations.
static java.lang.Long	numPutThreads
static java.lang.Long	numQueriesPerClientVM (String) The number of queries to execute per client VM in this test run.
static java.lang.Long	numServers (int) The number of servers in the test.
static java.lang.Long	objectType Decides which implementation of Delta to use.
static java.lang.Long	opCode An integer corresponding to the entry-operation to be performed.
static java.lang.Long	payloadSize (int) The payload size (byte[] size) for eviction tests when updating a key.
static java.lang.Long	pretendSize (int) The pretend payload size used by the PretendSizer.
static java.lang.Long	queryDepth (String) The number of levels in a QueryObject, which implies the number of levels in a query.
static java.lang.Long	QueryServicePoolName
static java.lang.Long	QueryServiceUsingPool (boolean) If true, then the test is run by obtaining QueryService from Pool, false the QueryService will be obtained using Cache.
static java.lang.Long	redundantCopies (String) Can be one of "zero" or "nonZero".
static java.lang.Long	regionName Parameter used to create region name in the tests.
static java.lang.Long	regionPrmsName (String) The hydra.RegionPrms-name of the region to create.
static java.lang.Long	regionRange Parameter used to pick the region randomly to perform operations.
static java.lang.Long	secondsToRun (int) The number of seconds to run a test (currently used for concurrent tests) to terminate the test.
static java.lang.Long	serverEntryOperations (Vector of Strings) A list of entry operations allowed on a server, as long as the region size is < regionSizeThreshold.
static java.lang.Long	testCase (int) Used to specifiy a test case for bad delta testing.
static java.lang.Long	upperThreshold (int) The upper size of the partitioned region that will trigger the test to choose its operations from upperThresholdOperations.
static java.lang.Long	upperThresholdOperations (Vector of Strings) A list of the operations on a region entry that this test is allowed to do when the region exceeds upperThresold.
static java.lang.Long	useUniqueKeys (boolean) If true, then each thread uses a unique set of keys for its operations, false otherwise.
static java.lang.Long	valueClass (String) The class name of the value to use (either util.ValueHolder or delta.DeltaValueHolder

Fields inherited from class hydra.BasePrms

DASH, DEFAULT, NONE

Constructor Summary

Constructors

Constructor and Description
DeltaPropagationPrms()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getClientConflation()
static int	getPayloadSize()
static int	getPretendSize()
static java.lang.String	getQueryServicePoolName()
static java.lang.String	getRegionPrmsName()
static java.lang.String	getValueClass()
static void	main(java.lang.String[] args)

Methods inherited from class hydra.BasePrms

dumpKeys, keyForName, nameForKey, setValues, tab, tasktab

Methods inherited from class java.lang.Object

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

Field Detail

numPutThreads

public static java.lang.Long numPutThreads

numKeyRangePerThread

public static java.lang.Long numKeyRangePerThread

entryOperations

public static java.lang.Long entryOperations

(Vector of Strings) A list of the operations on a region entry that this test is allowed to do. Can be one or more of:
put - creates a new key/val in a region or updates it if key already exists.
invalidate - invalidate an entry in a region.
destroy - destroy an entry in a region.

regionName

public static java.lang.Long regionName

Parameter used to create region name in the tests.

numberOfRegions

public static java.lang.Long numberOfRegions

Parameter used to specify number of regions in the tests.

regionRange

public static java.lang.Long regionRange

Parameter used to pick the region randomly to perform operations.

minServersRequiredAlive

public static java.lang.Long minServersRequiredAlive

Parameter to get the minimum numbers of servers required alive in failover tests. This is required while deciding whether a server should be killed or not.

maxClientsCanKill

public static java.lang.Long maxClientsCanKill

opCode

public static java.lang.Long opCode

An integer corresponding to the entry-operation to be performed. This can be from 1 to 7 corresponding to create, update, invalidate, destroy, registerInterest,unregisterInterest and killing client respectively.

feederTaskTimeSec

public static java.lang.Long feederTaskTimeSec

Amount of time each Feeder.feederTask() should last, in seconds.

clientConflation

public static java.lang.Long clientConflation

Sets the client conflation

objectType

public static java.lang.Long objectType

Decides which implementation of Delta to use.

enableFailure

public static java.lang.Long enableFailure

Setting to simulate random failures.

QueryServiceUsingPool

public static java.lang.Long QueryServiceUsingPool

(boolean) If true, then the test is run by obtaining QueryService from Pool, false the QueryService will be obtained using Cache.

QueryServicePoolName

public static java.lang.Long QueryServicePoolName

highAvailability

public static java.lang.Long highAvailability

(boolean) True if the test is doing high availability, false otherwise.

serverEntryOperations

public static java.lang.Long serverEntryOperations

(Vector of Strings) A list of entry operations allowed on a server, as long as the region size is < regionSizeThreshold.

clientEntryOperations

public static java.lang.Long clientEntryOperations

(Vector of Strings) A list of entry operations allowed on a client, as long as the region size is < regionSizeThreshold.

lowerThreshold

public static java.lang.Long lowerThreshold

(int) The size of the partitioned region that will trigger the test to choose its operations from lowerThresholdOperations.

lowerThresholdOperations

public static java.lang.Long lowerThresholdOperations

(Vector of Strings) A list of the operations on a region entry that this test is allowed to do when the region size falls below lowerThresold.

upperThreshold

public static java.lang.Long upperThreshold

(int) The upper size of the partitioned region that will trigger the test to choose its operations from upperThresholdOperations.

upperThresholdOperations

public static java.lang.Long upperThresholdOperations

(Vector of Strings) A list of the operations on a region entry that this test is allowed to do when the region exceeds upperThresold.

numOpsPerTask

public static java.lang.Long numOpsPerTask

(int) The global size of the partitioned region that will trigger the test to choose its operations from thresholdOperations.

queryDepth

public static java.lang.Long queryDepth

(String) The number of levels in a QueryObject, which implies the number of levels in a query.

useUniqueKeys

public static java.lang.Long useUniqueKeys

(boolean) If true, then each thread uses a unique set of keys for its operations, false otherwise. This is used to workaround ordering problems so verification can be done.

numQueriesPerClientVM

public static java.lang.Long numQueriesPerClientVM

(String) The number of queries to execute per client VM in this test run.

secondsToRun

public static java.lang.Long secondsToRun

(int) The number of seconds to run a test (currently used for concurrent tests) to terminate the test. We cannot use hydra's taskTimeSec parameter because of a small window of opportunity for the test to hang due to the test's "concurrent round robin" type of strategy.

redundantCopies

public static java.lang.Long redundantCopies

(String) Can be one of "zero" or "nonZero". "nonZero" will randomly choose between 1, 2 or 3.

numberOfCycles

public static java.lang.Long numberOfCycles

(int) The number of round robin cycles to complete for a serial test.

enableCloningValidation

public static java.lang.Long enableCloningValidation

(boolean) Enable/disable cloning validation in DeltaObject, default is true.

testCase

public static java.lang.Long testCase

(int) Used to specifiy a test case for bad delta testing. This is used only for debugging in a local.conf, and is not set in the .confs.

numServers

public static java.lang.Long numServers

(int) The number of servers in the test.

regionPrmsName

public static java.lang.Long regionPrmsName

(String) The hydra.RegionPrms-name of the region to create.

payloadSize

public static java.lang.Long payloadSize

(int) The payload size (byte[] size) for eviction tests when updating a key.

pretendSize

public static java.lang.Long pretendSize

(int) The pretend payload size used by the PretendSizer.

valueClass

public static java.lang.Long valueClass

(String) The class name of the value to use (either util.ValueHolder or delta.DeltaValueHolder

Constructor Detail

DeltaPropagationPrms

public DeltaPropagationPrms()

Method Detail

getClientConflation

public static java.lang.String getClientConflation()

getQueryServicePoolName

public static java.lang.String getQueryServicePoolName()

getRegionPrmsName

public static java.lang.String getRegionPrmsName()

getPayloadSize

public static int getPayloadSize()

getPretendSize

public static int getPretendSize()

getValueClass

public static java.lang.String getValueClass()

main

public static void main(java.lang.String[] args)