Package org.apache.polaris.persistence.nosql.maintenance.impl

Class MutableMaintenanceConfig

java.lang.Object

org.apache.polaris.persistence.nosql.maintenance.impl.MutableMaintenanceConfig

All Implemented Interfaces:

org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

public class MutableMaintenanceConfig
extends Object
implements org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

Field Summary

Fields

Modifier and Type	Field	Description
static final Duration	GRACE_TIME	Minimum allowed by MaintenanceServiceImpl.

Fields inherited from interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

DEFAULT_COUNT_FROM_LAST_RUN_MULTIPLIER, DEFAULT_CREATED_AT_GRACE_TIME, DEFAULT_CREATED_AT_GRACE_TIME_STRING, DEFAULT_DELETE_BATCH_SIZE, DEFAULT_EXPECTED_OBJ_COUNT, DEFAULT_EXPECTED_REFERENCE_COUNT, DEFAULT_INITIALIZED_FPP, DEFAULT_MAX_ACCEPTABLE_FPP, DEFAULT_RETAINED_RUNS

Constructor Summary

Constructors

Constructor	Description
MutableMaintenanceConfig()

Method Summary

Modifier and Type	Method	Description
OptionalDouble	countFromLastRunMultiplier()
Optional<Duration>	createdAtGraceTime()
OptionalInt	deleteBatchSize()
OptionalLong	expectedObjCount()
OptionalLong	expectedReferenceCount()
OptionalDouble	filterInitializedFpp()
OptionalDouble	maxAcceptableFilterFpp()
OptionalInt	objectScanRateLimitPerSecond()
OptionalInt	referenceScanRateLimitPerSecond()
OptionalInt	retainedRuns()
static void	setCurrent(org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig config)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

check

Field Details

GRACE_TIME

public static final Duration GRACE_TIME

Minimum allowed by MaintenanceServiceImpl.

Constructor Details

MutableMaintenanceConfig

public MutableMaintenanceConfig()

Method Details

setCurrent

public static void setCurrent(org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig config)

expectedReferenceCount

public OptionalLong expectedReferenceCount()

Specified by:

expectedReferenceCount in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

expectedObjCount

public OptionalLong expectedObjCount()

Specified by:

expectedObjCount in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

countFromLastRunMultiplier

public OptionalDouble countFromLastRunMultiplier()

Specified by:

countFromLastRunMultiplier in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

filterInitializedFpp

public OptionalDouble filterInitializedFpp()

Specified by:

filterInitializedFpp in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

maxAcceptableFilterFpp

public OptionalDouble maxAcceptableFilterFpp()

Specified by:

maxAcceptableFilterFpp in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

retainedRuns

public OptionalInt retainedRuns()

Specified by:

retainedRuns in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

createdAtGraceTime

public Optional<Duration> createdAtGraceTime()

Specified by:

createdAtGraceTime in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

objectScanRateLimitPerSecond

public OptionalInt objectScanRateLimitPerSecond()

Specified by:

objectScanRateLimitPerSecond in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

referenceScanRateLimitPerSecond

public OptionalInt referenceScanRateLimitPerSecond()

Specified by:

referenceScanRateLimitPerSecond in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig

deleteBatchSize

public OptionalInt deleteBatchSize()

Specified by:

deleteBatchSize in interface org.apache.polaris.persistence.nosql.maintenance.api.MaintenanceConfig