Package org.apache.pinot.spi.utils

Class Summary

Class	Description
ArrayCopyUtils	The class ArrayCopyUtils provides methods to copy values across arrays of different types.
BigDecimalUtils
BooleanUtils
ByteArray	Wrapper around byte[] that provides additional features such as: Implements comparable interface, so comparison and sorting can be performed Implements equals() and hashCode(), so it can be used as key for HashMap/Set Caches the hash code of the byte[]
BytesUtils
CommonConstants
CommonConstants.Accounting
CommonConstants.Broker
CommonConstants.Broker.AdaptiveServerSelector
CommonConstants.Broker.FailureDetector
CommonConstants.Broker.Request
CommonConstants.Broker.Request.QueryOptionKey
CommonConstants.Broker.Request.QueryOptionValue
CommonConstants.Controller
CommonConstants.ControllerJob
CommonConstants.ExecutorService
CommonConstants.Helix
CommonConstants.Helix.DataSource
CommonConstants.Helix.Instance
CommonConstants.Helix.StateModel
CommonConstants.Helix.StateModel.BrokerResourceStateModel
CommonConstants.Helix.StateModel.SegmentStateModel
CommonConstants.Helix.ZkClient
CommonConstants.IdealState
CommonConstants.Minion
CommonConstants.Query
CommonConstants.Query.OptimizationConstants
CommonConstants.Query.Range
CommonConstants.Query.Request
CommonConstants.Query.Request.MetadataKeys
CommonConstants.Query.Request.PayloadType
CommonConstants.Query.Response
CommonConstants.Query.Response.MetadataKeys
CommonConstants.Query.Response.ResponseType
CommonConstants.Segment
CommonConstants.Segment.AssignmentStrategy
CommonConstants.Segment.BuiltInVirtualColumn
CommonConstants.Segment.Offline	Deprecated.
CommonConstants.Segment.Realtime
CommonConstants.Server
CommonConstants.Server.SegmentCompletionProtocol
CommonConstants.Table
CommonConstants.Tier
DataSizeUtils	Utility class to convert between human readable data size (e.g.
EqualityUtils	Various utilities in implementing Object.equals(Object) and Object.hashCode().
FixedIntArray	Wrapper around fixed size primitive int array.
GroovyTemplateUtils
IngestionConfigUtils	Helper methods for extracting fields from IngestionConfig in a backward compatible manner
InstanceTypeUtils
JsonUtils
LoopUtils
NetUtils
Obfuscator	Simple obfuscator for object trees and configuration containers with key-value pairs.
Pairs
Pairs.AscendingIntPairComparator
Pairs.IntDoubleComparator	Comparator class for comparing Pairs.IntDoublePair.
Pairs.IntDoublePair	Utility class to store a primitive 'int' and 'double' pair.
Pairs.IntObjectComparator	Comparator for Pairs.IntObjectComparator class
Pairs.IntObjectPair<T extends Comparable>	Utility class to store a primitive 'int' and 'Object' pair.
Pairs.IntPair
PinotReflectionUtils
RebalanceConfigConstants	Constants for rebalance config properties
ResourceFinder	Utility class containing helper method for accessing a particular resource
StringUtil
TimeConverter	Deprecated. This conversion should be done via transform functions set on the schema field spec TimeConverter to convert value to/from milliseconds since epoch based on the given TimeGranularitySpec.
TimestampIndexUtils
TimestampUtils
TimeUtils

Enum Summary

Enum	Description
CommonConstants.Broker.AdaptiveServerSelector.Type	Adaptive Server Selection feature has 2 parts: 1.
CommonConstants.Broker.FailureDetector.Type
CommonConstants.ConsumerState	The state of the consumer for a given segment
CommonConstants.Helix.DataSource.SegmentAssignmentStrategyType
CommonConstants.Segment.Realtime.CompletionMode	During realtime segment completion, the value of this enum decides how non-winner servers should replace the completed segment.
CommonConstants.Segment.Realtime.Status
ReadMode	Enum class for segment read mode: heap: Segments are loaded on direct-memory.