A B C D E F G H I J K L M N O P R S T U V W Z

A

AbstractTextFilesFirehoseFactory<T> - Class in org.apache.druid.data.input.impl

This is an abstract class for firehose factory for making firehoses reading text files.

AbstractTextFilesFirehoseFactory() - Constructor for class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

abuts(PartitionChunk<T>) - Method in interface org.apache.druid.timeline.partition.PartitionChunk

Determines if this PartitionChunk abuts another PartitionChunk.

abuts(PartitionChunk<T>) - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

add(E) - Method in class org.apache.druid.utils.CircularBuffer

addBinding(Class<? extends T>) - Method in class org.apache.druid.guice.ConditionalMultibind

Unconditionally bind target to the set.

addBinding(T) - Method in class org.apache.druid.guice.ConditionalMultibind

Unconditionally bind target to the set.

addBinding(TypeLiteral<T>) - Method in class org.apache.druid.guice.ConditionalMultibind

Unconditionally bind target to the set.

addCommands(Cli.CliBuilder) - Method in interface org.apache.druid.cli.CliCommandCreator

addConditionBinding(String, Predicate<String>, Class<? extends T>) - Method in class org.apache.druid.guice.ConditionalMultibind

Conditionally bind target to the set.

addConditionBinding(String, Predicate<String>, T) - Method in class org.apache.druid.guice.ConditionalMultibind

Conditionally bind target to the set.

addConditionBinding(String, Predicate<String>, TypeLiteral<T>) - Method in class org.apache.druid.guice.ConditionalMultibind

Conditionally bind target to the set.

addResource(Binder, Class<?>) - Static method in class org.apache.druid.guice.Jerseys

advance() - Method in interface org.apache.druid.data.input.FirehoseV2

Advance the firehose to the next offset.

archive(DataSegment) - Method in interface org.apache.druid.segment.loading.DataSegmentArchiver

Perform an archive task on the segment and return the resulting segment or null if there was no action needed.

B

binaryVersion(Integer) - Method in class org.apache.druid.timeline.DataSegment.Builder

bind(Binder, String, Class<T>) - Static method in class org.apache.druid.guice.JsonConfigProvider

bind(Binder, String, Class<T>, Annotation) - Static method in class org.apache.druid.guice.JsonConfigProvider

bind(Binder, String, Class<T>, Class<? extends Annotation>) - Static method in class org.apache.druid.guice.JsonConfigProvider

bind(Binder, String, Class<T>, Key<T>, Key<Supplier<T>>) - Static method in class org.apache.druid.guice.JsonConfigProvider

Binders - Class in org.apache.druid.guice

Binders() - Constructor for class org.apache.druid.guice.Binders

bindInstance(Binder, Key<T>, T) - Static method in class org.apache.druid.guice.JsonConfigProvider

bucketMonthComparator() - Static method in class org.apache.druid.timeline.DataSegment

build() - Method in class org.apache.druid.timeline.DataSegment.Builder

builder() - Static method in class org.apache.druid.timeline.DataSegment

builder(DataSegment) - Static method in class org.apache.druid.timeline.DataSegment

Builder() - Constructor for class org.apache.druid.timeline.DataSegment.Builder

Builder(DataSegment) - Constructor for class org.apache.druid.timeline.DataSegment.Builder

ByteBufferInputRowParser - Interface in org.apache.druid.data.input

C

CircularBuffer<E> - Class in org.apache.druid.utils

A circular buffer that supports random bidirectional access.

CircularBuffer(int) - Constructor for class org.apache.druid.utils.CircularBuffer

CliCommandCreator - Interface in org.apache.druid.cli

close() - Method in class org.apache.druid.data.input.impl.FileIteratingFirehose

close() - Method in class org.apache.druid.data.input.impl.prefetch.JsonIterator

close() - Method in class org.apache.druid.data.input.impl.SqlFirehose

CommaListJoinDeserializer - Class in org.apache.druid.jackson

CommaListJoinDeserializer() - Constructor for class org.apache.druid.jackson.CommaListJoinDeserializer

CommaListJoinSerializer - Class in org.apache.druid.jackson

CommaListJoinSerializer() - Constructor for class org.apache.druid.jackson.CommaListJoinSerializer

commit() - Method in interface org.apache.druid.data.input.Firehose

Returns a runnable that will "commit" everything read up to the point at which commit() is called.

commit() - Method in class org.apache.druid.data.input.impl.FileIteratingFirehose

commit() - Method in class org.apache.druid.data.input.impl.SqlFirehose

Committer - Interface in org.apache.druid.data.input

Committer includes a Runnable and a Jackson-serialized metadata object containing the offset

compareTo(Row) - Method in class org.apache.druid.data.input.MapBasedRow

compareTo(DataSegment) - Method in class org.apache.druid.timeline.DataSegment

compareTo(PartitionChunk<T>) - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

The ordering of PartitionChunks is determined entirely by the partition boundaries and has nothing to do with the object.

CompressionUtils - Class in org.apache.druid.utils

CompressionUtils() - Constructor for class org.apache.druid.utils.CompressionUtils

ConditionalMultibind<T> - Class in org.apache.druid.guice

Provides the ability to conditionally bind an item to a set.

ConditionalMultibind(Properties, Multibinder<T>) - Constructor for class org.apache.druid.guice.ConditionalMultibind

configurate(Properties, String, Class<T>) - Method in class org.apache.druid.guice.JsonConfigurator

configure(Binder) - Method in class org.apache.druid.guice.DruidGuiceExtensions

configure(Binder) - Method in class org.apache.druid.guice.LifecycleModule

configure(Injector) - Method in class org.apache.druid.guice.SupplierProvider

connect(T) - Method in interface org.apache.druid.data.input.FirehoseFactory

Deprecated.

connect(T, File) - Method in interface org.apache.druid.data.input.FirehoseFactory

Initialization method that connects up the fire hose.

connect(T, Object) - Method in interface org.apache.druid.data.input.FirehoseFactoryV2

This method is declared to throw IOException, although it's not thrown in the implementations in Druid code, for compatibility with third-party extensions.

connect(StringInputRowParser, File) - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

connect(StringInputRowParser, File) - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

connect(InputRowParser<Map<String, Object>>, File) - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

convertSpatialSchema(SpatialDimensionSchema) - Static method in class org.apache.druid.data.input.impl.DimensionsSpec

create(String) - Static method in class org.apache.druid.data.input.impl.StringDimensionSchema

create(Properties, Binder, Class<T>) - Static method in class org.apache.druid.guice.ConditionalMultibind

Create a ConditionalMultibind that resolves items to be added to the set at "binding" time.

create(Properties, Binder, Class<T>, Class<? extends Annotation>) - Static method in class org.apache.druid.guice.ConditionalMultibind

Create a ConditionalMultibind that resolves items to be added to the set at "binding" time.

create(Properties, Binder, TypeLiteral<T>) - Static method in class org.apache.druid.guice.ConditionalMultibind

Create a ConditionalMultibind that resolves items to be added to the set at "binding" time.

create(Properties, Binder, TypeLiteral<T>, Class<? extends Annotation>) - Static method in class org.apache.druid.guice.ConditionalMultibind

Create a ConditionalMultibind that resolves items to be added to the set at "binding" time.

create(String, int, int) - Static method in class org.apache.druid.indexer.TaskLocation

createChoice(Binder, String, Key<T>, Key<? extends T>) - Static method in class org.apache.druid.guice.PolyBind

Sets up a "choice" for the injector to resolve at injection time.

createChoiceWithDefault(Binder, String, Key<T>, Key<? extends T>, String) - Static method in class org.apache.druid.guice.PolyBind

Deprecated.

use PolyBind.createChoiceWithDefault(Binder, String, Key, String) instead. defaultKey argument is ignored.

createChoiceWithDefault(Binder, String, Key<T>, String) - Static method in class org.apache.druid.guice.PolyBind

Sets up a "choice" for the injector to resolve at injection time.

createChunk(T) - Method in class org.apache.druid.timeline.partition.NoneShardSpec

createChunk(T) - Method in interface org.apache.druid.timeline.partition.ShardSpec

CSVParseSpec - Class in org.apache.druid.data.input.impl

CSVParseSpec(TimestampSpec, DimensionsSpec, String, List<String>, boolean, int) - Constructor for class org.apache.druid.data.input.impl.CSVParseSpec

CSVParseSpec(TimestampSpec, DimensionsSpec, String, List<String>) - Constructor for class org.apache.druid.data.input.impl.CSVParseSpec

Deprecated.

currRow() - Method in interface org.apache.druid.data.input.FirehoseV2

D

DataSegment - Class in org.apache.druid.timeline

DataSegment(String, Interval, String, Map<String, Object>, List<String>, List<String>, ShardSpec, Integer, long) - Constructor for class org.apache.druid.timeline.DataSegment

DataSegment(String, Interval, String, Map<String, Object>, List<String>, List<String>, ShardSpec, Integer, long, DataSegment.PruneLoadSpecHolder) - Constructor for class org.apache.druid.timeline.DataSegment

DataSegment.Builder - Class in org.apache.druid.timeline

DataSegment.PruneLoadSpecHolder - Class in org.apache.druid.timeline

This class is needed for optional injection of pruneLoadSpec, see github.com/google/guice/wiki/FrequentlyAskedQuestions#how-can-i-inject-optional-parameters-into-a-constructor

DataSegmentArchiver - Interface in org.apache.druid.segment.loading

dataSegmentArchiverBinder(Binder) - Static method in class org.apache.druid.guice.Binders

DataSegmentFinder - Interface in org.apache.druid.segment.loading

A DataSegmentFinder is responsible for finding Druid segments underneath a specified directory and optionally updates all descriptor.json files on deep storage with correct loadSpec.

dataSegmentFinderBinder(Binder) - Static method in class org.apache.druid.guice.Binders

DataSegmentKiller - Interface in org.apache.druid.segment.loading

dataSegmentKillerBinder(Binder) - Static method in class org.apache.druid.guice.Binders

DataSegmentMover - Interface in org.apache.druid.segment.loading

dataSegmentMoverBinder(Binder) - Static method in class org.apache.druid.guice.Binders

DataSegmentPusher - Interface in org.apache.druid.segment.loading

dataSegmentPusherBinder(Binder) - Static method in class org.apache.druid.guice.Binders

DataSegmentUtils - Class in org.apache.druid.timeline

DataSegmentUtils() - Constructor for class org.apache.druid.timeline.DataSegmentUtils

DataSegmentUtils.SegmentIdentifierParts - Class in org.apache.druid.timeline

dataSource(String) - Method in class org.apache.druid.timeline.DataSegment.Builder

DEFAULT - Static variable in class org.apache.druid.timeline.DataSegment.PruneLoadSpecHolder

DEFAULT_FETCH_TIMEOUT_MS - Static variable in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

DEFAULT_MAX_CACHE_CAPACITY_BYTES - Static variable in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

DEFAULT_MAX_FETCH_CAPACITY_BYTES - Static variable in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

DEFAULT_MAX_FETCH_RETRY - Static variable in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

DEFAULT_OPTIMIZATION_LEVEL - Static variable in class org.apache.druid.js.JavaScriptConfig

DelimitedParseSpec - Class in org.apache.druid.data.input.impl

DelimitedParseSpec(TimestampSpec, DimensionsSpec, String, String, List<String>, boolean, int) - Constructor for class org.apache.druid.data.input.impl.DelimitedParseSpec

DelimitedParseSpec(TimestampSpec, DimensionsSpec, String, String, List<String>) - Constructor for class org.apache.druid.data.input.impl.DelimitedParseSpec

Deprecated.

delimiter - Static variable in class org.apache.druid.timeline.DataSegment

deserialize(JsonParser, DeserializationContext) - Method in class org.apache.druid.jackson.CommaListJoinDeserializer

dimensions(List<String>) - Method in class org.apache.druid.timeline.DataSegment.Builder

DimensionSchema - Class in org.apache.druid.data.input.impl

DimensionSchema(String, DimensionSchema.MultiValueHandling, boolean) - Constructor for class org.apache.druid.data.input.impl.DimensionSchema

DimensionSchema.MultiValueHandling - Enum in org.apache.druid.data.input.impl

DimensionSchema.ValueType - Enum in org.apache.druid.data.input.impl

Should be the same as org.apache.druid.segment.column.ValueType.

DimensionsSpec - Class in org.apache.druid.data.input.impl

DimensionsSpec(List<DimensionSchema>, List<String>, List<SpatialDimensionSchema>) - Constructor for class org.apache.druid.data.input.impl.DimensionsSpec

DimensionsSpec(List<DimensionSchema>) - Constructor for class org.apache.druid.data.input.impl.DimensionsSpec

DOUBLE_TYPE_NAME - Static variable in class org.apache.druid.data.input.impl.DimensionSchema

DoubleDimensionSchema - Class in org.apache.druid.data.input.impl

DoubleDimensionSchema(String) - Constructor for class org.apache.druid.data.input.impl.DoubleDimensionSchema

download(T, File) - Method in class org.apache.druid.data.input.impl.prefetch.Fetcher

Downloads an object into a file.

download(T, File) - Method in class org.apache.druid.data.input.impl.prefetch.FileFetcher

Downloads an object.

download(T, File) - Method in class org.apache.druid.data.input.impl.prefetch.SqlFetcher

Downloads the entire resultset object into a file.

DruidGuiceExtensions - Class in org.apache.druid.guice

DruidGuiceExtensions() - Constructor for class org.apache.druid.guice.DruidGuiceExtensions

DruidModule - Interface in org.apache.druid.initialization

DruidScopes - Class in org.apache.druid.guice

DruidScopes() - Constructor for class org.apache.druid.guice.DruidScopes

E

EMPTY - Static variable in class org.apache.druid.data.input.impl.DimensionsSpec

equals(Object) - Method in class org.apache.druid.data.input.impl.DimensionSchema

equals(Object) - Method in class org.apache.druid.data.input.impl.DimensionsSpec

equals(Object) - Method in class org.apache.druid.data.input.impl.JSONParseSpec

equals(Object) - Method in class org.apache.druid.data.input.impl.NewSpatialDimensionSchema

equals(Object) - Method in class org.apache.druid.data.input.impl.NoopInputRowParser

equals(Object) - Method in class org.apache.druid.data.input.impl.ParseSpec

equals(Object) - Method in class org.apache.druid.data.input.impl.SpatialDimensionSchema

Deprecated.

equals(Object) - Method in class org.apache.druid.data.input.impl.TimestampSpec

equals(Object) - Method in class org.apache.druid.data.input.MapBasedRow

equals(Object) - Method in class org.apache.druid.indexer.TaskLocation

equals(Object) - Method in class org.apache.druid.indexer.TaskStatus

equals(Object) - Method in class org.apache.druid.indexer.TaskStatusPlus

equals(Object) - Method in class org.apache.druid.js.JavaScriptConfig

equals(Object) - Method in class org.apache.druid.query.SegmentDescriptor

equals(Object) - Method in class org.apache.druid.timeline.DataSegment

equals(Object) - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

equals(Object) - Method in class org.apache.druid.timeline.partition.NoneShardSpec

equals(Object) - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

EscalatedGlobal - Annotation Type in org.apache.druid.guice.annotations

extractTimestamp(Map<String, Object>) - Method in class org.apache.druid.data.input.impl.TimestampSpec

F

failure(String) - Static method in class org.apache.druid.indexer.TaskStatus

failure(String, String) - Static method in class org.apache.druid.indexer.TaskStatus

Fetcher<T> - Class in org.apache.druid.data.input.impl.prefetch

A file fetcher used by PrefetchableTextFilesFirehoseFactory and PrefetchSqlFirehoseFactory.

FileFetcher<T> - Class in org.apache.druid.data.input.impl.prefetch

A file fetcher used by PrefetchableTextFilesFirehoseFactory.

FileIteratingFirehose - Class in org.apache.druid.data.input.impl

FileIteratingFirehose(Iterator<LineIterator>, StringInputRowParser) - Constructor for class org.apache.druid.data.input.impl.FileIteratingFirehose

FileIteratingFirehose(Iterator<LineIterator>, StringInputRowParser, Closeable) - Constructor for class org.apache.druid.data.input.impl.FileIteratingFirehose

findSegments(String, boolean) - Method in interface org.apache.druid.segment.loading.DataSegmentFinder

This method should first recursively look for descriptor.json (partitionNum_descriptor.json for HDFS data storage) underneath workingDirPath and then verify that index.zip (partitionNum_index.zip for HDFS data storage) exists in the same folder.

FiniteFirehoseFactory<T extends InputRowParser,S> - Interface in org.apache.druid.data.input

FiniteFirehoseFactory designed for batch processing.

Firehose - Interface in org.apache.druid.data.input

This is an interface that holds onto the stream of incoming data.

FirehoseFactory<T extends InputRowParser> - Interface in org.apache.druid.data.input

FirehoseFactory creates a Firehose which is an interface holding onto the stream of incoming data.

FirehoseFactoryV2<T extends InputRowParser> - Interface in org.apache.druid.data.input

Initialization method that connects up the FirehoseV2.

FirehoseV2 - Interface in org.apache.druid.data.input

This is an interface that holds onto the stream of incoming data.

FLOAT_TYPE_NAME - Static variable in class org.apache.druid.data.input.impl.DimensionSchema

FloatDimensionSchema - Class in org.apache.druid.data.input.impl

FloatDimensionSchema(String) - Constructor for class org.apache.druid.data.input.impl.FloatDimensionSchema

fromCode(String, TaskState) - Static method in class org.apache.druid.indexer.TaskStatus

fromString(String) - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.MultiValueHandling

fromString(String) - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.ValueType

G

generateOpenObject(T) - Method in class org.apache.druid.data.input.impl.prefetch.Fetcher

Generates an instance of OpenedObject for the given object.

generateOpenObject(T) - Method in class org.apache.druid.data.input.impl.prefetch.FileFetcher

Generates an instance of OpenedObject for which the underlying stream may be re-opened and retried based on the exception and retry condition.

generateOpenObject(T) - Method in class org.apache.druid.data.input.impl.prefetch.SqlFetcher

Generates an instance of OpenedObject for the given object.

generateUniquePath() - Static method in interface org.apache.druid.segment.loading.DataSegmentPusher

get() - Method in class org.apache.druid.data.input.InputSplit

get() - Method in class org.apache.druid.guice.JsonConfigProvider

get() - Method in class org.apache.druid.guice.SupplierProvider

get(int) - Method in class org.apache.druid.utils.CircularBuffer

Access object at a given index, starting from the earliest entry added and moving forward.

getAllowedPropertyPrefixesForHadoop() - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

Property prefixes that should be added to the "allowedHadoopPrefix" config for passing down to Hadoop jobs.

getBinaryVersion() - Method in class org.apache.druid.timeline.DataSegment

getBuffer() - Method in class org.apache.druid.utils.CircularBuffer

getChunkNumber() - Method in interface org.apache.druid.timeline.partition.PartitionChunk

Returns the partition chunk number of this PartitionChunk.

getChunkNumber() - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

getColumns() - Method in class org.apache.druid.data.input.impl.CSVParseSpec

getColumns() - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

getColumns() - Method in class org.apache.druid.data.input.impl.RegexParseSpec

getCreatedTime() - Method in class org.apache.druid.indexer.TaskInfo

getCreatedTime() - Method in class org.apache.druid.indexer.TaskStatusPlus

getDataSource() - Method in class org.apache.druid.indexer.TaskInfo

getDataSource() - Method in class org.apache.druid.indexer.TaskStatusPlus

getDataSource() - Method in class org.apache.druid.timeline.DataSegment

Get dataSource

getDataSource() - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

getDefaultSchemas(List<String>) - Static method in class org.apache.druid.data.input.impl.DimensionsSpec

getDefaultSchemas(List<String>, DimensionSchema.MultiValueHandling) - Static method in class org.apache.druid.data.input.impl.DimensionsSpec

getDefaultStorageDir(DataSegment, boolean) - Static method in interface org.apache.druid.segment.loading.DataSegmentPusher

getDelimiter() - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

getDimension(String) - Method in class org.apache.druid.data.input.MapBasedRow

getDimension(String) - Method in interface org.apache.druid.data.input.Row

Returns the list of dimension values for the given column name.

getDimensionExclusions() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

getDimensionNames() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

getDimensions() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

getDimensions() - Method in interface org.apache.druid.data.input.InputRow

Returns the dimensions that exist in this row.

getDimensions() - Method in class org.apache.druid.data.input.MapBasedInputRow

getDimensions() - Method in class org.apache.druid.timeline.DataSegment

getDimensionsSpec() - Method in class org.apache.druid.data.input.impl.ParseSpec

getDimName() - Method in class org.apache.druid.data.input.impl.SpatialDimensionSchema

Deprecated.

getDims() - Method in class org.apache.druid.data.input.impl.NewSpatialDimensionSchema

getDims() - Method in class org.apache.druid.data.input.impl.SpatialDimensionSchema

Deprecated.

getDomainDimensions() - Method in class org.apache.druid.timeline.partition.NoneShardSpec

getDomainDimensions() - Method in interface org.apache.druid.timeline.partition.ShardSpec

Get dimensions who have possible range for the rows this shard contains.

getDuration() - Method in class org.apache.druid.indexer.TaskStatus

getDuration() - Method in class org.apache.druid.indexer.TaskStatusPlus

getEnabledInstance() - Static method in class org.apache.druid.js.JavaScriptConfig

getEncoding() - Method in class org.apache.druid.data.input.impl.StringInputRowParser

getErrorMsg() - Method in class org.apache.druid.indexer.TaskStatus

getErrorMsg() - Method in class org.apache.druid.indexer.TaskStatusPlus

getEvent() - Method in class org.apache.druid.data.input.MapBasedRow

getFeatureSpec() - Method in class org.apache.druid.data.input.impl.JSONParseSpec

getFetchTimeout() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

getFetchTimeout() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

getFetchTimeout() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

getFlattenSpec() - Method in class org.apache.druid.data.input.impl.JSONParseSpec

getFunction() - Method in class org.apache.druid.data.input.impl.JavaScriptParseSpec

getHost() - Method in class org.apache.druid.indexer.TaskLocation

getId() - Method in class org.apache.druid.indexer.TaskInfo

getId() - Method in class org.apache.druid.indexer.TaskStatus

getId() - Method in class org.apache.druid.indexer.TaskStatusPlus

getIdentifier() - Method in class org.apache.druid.timeline.DataSegment

getInputStream(URI) - Method in interface org.apache.druid.segment.loading.URIDataPuller

Create a new InputStream based on the URI

getInterval() - Method in class org.apache.druid.query.SegmentDescriptor

getInterval() - Method in class org.apache.druid.timeline.DataSegment

getInterval() - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

getJacksonModules() - Method in interface org.apache.druid.initialization.DruidModule

getKey() - Method in class org.apache.druid.guice.KeyHolder

getKeys() - Method in interface org.apache.druid.indexer.TaskMetricsGetter

getLatest(int) - Method in class org.apache.druid.utils.CircularBuffer

Access object at a given index, starting from the latest entry added and moving backwards.

getLifecycle(Injector) - Method in class org.apache.druid.guice.LifecycleModule

getListDelimiter() - Method in class org.apache.druid.data.input.impl.CSVParseSpec

getListDelimiter() - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

getListDelimiter() - Method in class org.apache.druid.data.input.impl.RegexParseSpec

getLoadSpec() - Method in class org.apache.druid.timeline.DataSegment

getLocation() - Method in class org.apache.druid.indexer.TaskStatusPlus

getLookup(List<ShardSpec>) - Method in class org.apache.druid.timeline.partition.NoneShardSpec

getLookup(List<ShardSpec>) - Method in interface org.apache.druid.timeline.partition.ShardSpec

getMaxCacheCapacityBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

getMaxCacheCapacityBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

getMaxCacheCapacityBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

getMaxFetchCapacityBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

getMaxFetchCapacityBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

getMaxFetchCapacityBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

getMaxFetchRetry() - Method in class org.apache.druid.data.input.impl.prefetch.FileFetcher

getMaxFetchRetry() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

getMetadata() - Method in interface org.apache.druid.data.input.Committer

getMetric(String) - Method in class org.apache.druid.data.input.MapBasedRow

getMetric(String) - Method in interface org.apache.druid.data.input.Row

Returns the metric column value for the given column name.

getMetrics() - Method in class org.apache.druid.timeline.DataSegment

getMissingValue() - Method in class org.apache.druid.data.input.impl.TimestampSpec

getMultiValueHandling() - Method in class org.apache.druid.data.input.impl.DimensionSchema

getName() - Method in class org.apache.druid.data.input.impl.DimensionSchema

getNoopRunnable() - Static method in class org.apache.druid.utils.Runnables

getNumSplits() - Method in interface org.apache.druid.data.input.FiniteFirehoseFactory

Returns number of splits returned by FiniteFirehoseFactory.getSplits().

getNumSplits() - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

getObject() - Method in interface org.apache.druid.timeline.partition.PartitionChunk

Returns the payload, generally an object that can be used to perform some action against the shard.

getObject() - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

getObjects() - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

getParseSpec() - Method in interface org.apache.druid.data.input.impl.InputRowParser

getParseSpec() - Method in class org.apache.druid.data.input.impl.MapInputRowParser

getParseSpec() - Method in class org.apache.druid.data.input.impl.NoopInputRowParser

getParseSpec() - Method in class org.apache.druid.data.input.impl.StringInputRowParser

getPartitionNum() - Method in class org.apache.druid.timeline.partition.NoneShardSpec

getPartitionNum() - Method in interface org.apache.druid.timeline.partition.ShardSpec

getPartitionNumber() - Method in class org.apache.druid.query.SegmentDescriptor

getPathForHadoop(String) - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

Deprecated.

getPathForHadoop() - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

getPathForHadoop() - Method in class org.apache.druid.segment.loading.NoopDataSegmentPusher

getPathForHadoop(String) - Method in class org.apache.druid.segment.loading.NoopDataSegmentPusher

Deprecated.

getPattern() - Method in class org.apache.druid.data.input.impl.RegexParseSpec

getPort() - Method in class org.apache.druid.indexer.TaskLocation

getPrefetchTriggerBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

getPrefetchTriggerBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

getPrefetchTriggerBytes() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

getQueueInsertionTime() - Method in class org.apache.druid.indexer.TaskStatusPlus

getRaw(String) - Method in class org.apache.druid.data.input.MapBasedRow

getRaw(String) - Method in interface org.apache.druid.data.input.Row

Returns the raw dimension value for the given column name.

getRetryCondition() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

Returns a predicate describing retry conditions.

getRunnerStatusCode() - Method in class org.apache.druid.indexer.TaskStatusPlus

getSchema(String) - Method in class org.apache.druid.data.input.impl.DimensionsSpec

getShardSpec() - Method in class org.apache.druid.timeline.DataSegment

getShardSpec(long, InputRow) - Method in interface org.apache.druid.timeline.partition.ShardSpecLookup

getSize() - Method in class org.apache.druid.segment.loading.LoadSpec.LoadSpecResult

getSize() - Method in class org.apache.druid.timeline.DataSegment

getSkipHeaderRows() - Method in class org.apache.druid.data.input.impl.CSVParseSpec

getSkipHeaderRows() - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

getSpatialDimensions() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

Deprecated.

getSplits() - Method in interface org.apache.druid.data.input.FiniteFirehoseFactory

Returns a Stream for InputSplits.

getSplits() - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

getStatus() - Method in class org.apache.druid.indexer.TaskInfo

getStatus() - Method in class org.apache.druid.indexer.TaskStatusPlus

Deprecated.

getStatusCode() - Method in class org.apache.druid.indexer.TaskStatus

getStatusCode() - Method in class org.apache.druid.indexer.TaskStatusPlus

getStorageDir(DataSegment) - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

Deprecated.

backward-compatibiliy shim that should be removed on next major release; use DataSegmentPusher.getStorageDir(DataSegment, boolean) instead.

getStorageDir(DataSegment, boolean) - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

getTask() - Method in class org.apache.druid.indexer.TaskInfo

getTimestamp() - Method in class org.apache.druid.data.input.MapBasedRow

getTimestamp() - Method in interface org.apache.druid.data.input.Row

Returns the timestamp from the epoch as an org.joda.time.DateTime.

getTimestampColumn() - Method in class org.apache.druid.data.input.impl.TimestampSpec

getTimestampFormat() - Method in class org.apache.druid.data.input.impl.TimestampSpec

getTimestampFromEpoch() - Method in class org.apache.druid.data.input.MapBasedRow

getTimestampFromEpoch() - Method in interface org.apache.druid.data.input.Row

Returns the timestamp from the epoch in milliseconds.

getTimestampSpec() - Method in class org.apache.druid.data.input.impl.ParseSpec

getTlsPort() - Method in class org.apache.druid.indexer.TaskLocation

getTotalMetrics() - Method in interface org.apache.druid.indexer.TaskMetricsGetter

getType() - Method in class org.apache.druid.indexer.TaskStatusPlus

getTypeName() - Method in class org.apache.druid.data.input.impl.DimensionSchema

getTypeName() - Method in class org.apache.druid.data.input.impl.DoubleDimensionSchema

getTypeName() - Method in class org.apache.druid.data.input.impl.FloatDimensionSchema

getTypeName() - Method in class org.apache.druid.data.input.impl.LongDimensionSchema

getTypeName() - Method in class org.apache.druid.data.input.impl.NewSpatialDimensionSchema

getTypeName() - Method in class org.apache.druid.data.input.impl.StringDimensionSchema

getValueType() - Method in class org.apache.druid.data.input.impl.DimensionSchema

getValueType() - Method in class org.apache.druid.data.input.impl.DoubleDimensionSchema

getValueType() - Method in class org.apache.druid.data.input.impl.FloatDimensionSchema

getValueType() - Method in class org.apache.druid.data.input.impl.LongDimensionSchema

getValueType() - Method in class org.apache.druid.data.input.impl.NewSpatialDimensionSchema

getValueType() - Method in class org.apache.druid.data.input.impl.StringDimensionSchema

getVersion() - Method in class org.apache.druid.query.SegmentDescriptor

getVersion(URI) - Method in interface org.apache.druid.segment.loading.URIDataPuller

Returns an abstract "version" for the URI.

getVersion() - Method in class org.apache.druid.timeline.DataSegment

getVersion() - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

getVersionFromDir(File) - Static method in class org.apache.druid.segment.SegmentUtils

Global - Annotation Type in org.apache.druid.guice.annotations

gunzip(File, File) - Static method in class org.apache.druid.utils.CompressionUtils

Deprecated.

H

hasBitmapIndex() - Method in class org.apache.druid.data.input.impl.DimensionSchema

hasCustomDimensions() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

hashCode() - Method in class org.apache.druid.data.input.impl.DimensionSchema

hashCode() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

hashCode() - Method in class org.apache.druid.data.input.impl.JSONParseSpec

hashCode() - Method in class org.apache.druid.data.input.impl.NewSpatialDimensionSchema

hashCode() - Method in class org.apache.druid.data.input.impl.NoopInputRowParser

hashCode() - Method in class org.apache.druid.data.input.impl.ParseSpec

hashCode() - Method in class org.apache.druid.data.input.impl.SpatialDimensionSchema

Deprecated.

hashCode() - Method in class org.apache.druid.data.input.impl.TimestampSpec

hashCode() - Method in class org.apache.druid.data.input.MapBasedRow

hashCode() - Method in class org.apache.druid.indexer.TaskLocation

hashCode() - Method in class org.apache.druid.indexer.TaskStatus

hashCode() - Method in class org.apache.druid.indexer.TaskStatusPlus

hashCode() - Method in class org.apache.druid.js.JavaScriptConfig

hashCode() - Method in class org.apache.druid.query.SegmentDescriptor

hashCode() - Method in class org.apache.druid.timeline.DataSegment

hashCode() - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

hashCode() - Method in class org.apache.druid.timeline.partition.NoneShardSpec

hashCode() - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

hasMore() - Method in interface org.apache.druid.data.input.Firehose

Returns whether there are more rows to process.

hasMore() - Method in class org.apache.druid.data.input.impl.FileIteratingFirehose

hasMore() - Method in class org.apache.druid.data.input.impl.SqlFirehose

hasNext() - Method in class org.apache.druid.data.input.impl.prefetch.Fetcher

hasNext() - Method in class org.apache.druid.data.input.impl.prefetch.JsonIterator

Returns true if there are more objects to be read.

I

IngestionState - Enum in org.apache.druid.indexer

initializeObjectsIfNeeded() - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

initializeParser() - Method in class org.apache.druid.data.input.impl.StringInputRowParser

initObjects() - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

Initialize objects to be read by this firehose.

initObjects() - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

inject(Properties, JsonConfigurator) - Method in class org.apache.druid.guice.JsonConfigProvider

InputRow - Interface in org.apache.druid.data.input

An InputRow is the interface definition of an event being input into the data ingestion layer.

InputRowParser<T> - Interface in org.apache.druid.data.input.impl

InputSplit<T> - Class in org.apache.druid.data.input

Input unit for distributed batch ingestion.

InputSplit(T) - Constructor for class org.apache.druid.data.input.InputSplit

instance() - Static method in class org.apache.druid.timeline.partition.NoneShardSpec

interval(Interval) - Method in class org.apache.druid.timeline.DataSegment.Builder

INTERVAL_EXTRACTOR(String) - Static method in class org.apache.druid.timeline.DataSegmentUtils

isComplete() - Method in enum org.apache.druid.indexer.TaskState

isComplete() - Method in class org.apache.druid.indexer.TaskStatus

Inverse of TaskStatus.isRunnable().

isEnabled() - Method in class org.apache.druid.js.JavaScriptConfig

isEnd() - Method in interface org.apache.druid.timeline.partition.PartitionChunk

Returns true if this chunk is the end of the partition.

isEnd() - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

isFailure() - Method in enum org.apache.druid.indexer.TaskState

isFailure() - Method in class org.apache.druid.indexer.TaskStatus

Returned by tasks when they complete unsuccessfully.

isHasHeaderRow() - Method in class org.apache.druid.data.input.impl.CSVParseSpec

isHasHeaderRow() - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

isInChunk(long, InputRow) - Method in class org.apache.druid.timeline.partition.NoneShardSpec

isInChunk(long, InputRow) - Method in interface org.apache.druid.timeline.partition.ShardSpec

isRunnable() - Method in enum org.apache.druid.indexer.TaskState

isRunnable() - Method in class org.apache.druid.indexer.TaskStatus

Signals that a task is not yet complete, and is still runnable on a worker.

isSplittable() - Method in interface org.apache.druid.data.input.FiniteFirehoseFactory

Returns true if this FiniteFirehoseFactory supports parallel batch indexing.

isSplittable() - Method in interface org.apache.druid.data.input.FirehoseFactory

isStart() - Method in interface org.apache.druid.timeline.partition.PartitionChunk

Returns true if this chunk is the beginning of the partition.

isStart() - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

isSuccess() - Method in enum org.apache.druid.indexer.TaskState

isSuccess() - Method in class org.apache.druid.indexer.TaskStatus

Returned by tasks when they spawn subtasks.

J

JavaScriptConfig - Class in org.apache.druid.js

Should be used by extension filters, aggregators, etc, that use JavaScript to determine if JavaScript is enabled or not.

JavaScriptConfig(boolean) - Constructor for class org.apache.druid.js.JavaScriptConfig

JavaScriptParseSpec - Class in org.apache.druid.data.input.impl

JavaScriptParseSpec(TimestampSpec, DimensionsSpec, String, JavaScriptConfig) - Constructor for class org.apache.druid.data.input.impl.JavaScriptParseSpec

Jerseys - Class in org.apache.druid.guice

Jerseys() - Constructor for class org.apache.druid.guice.Jerseys

JOINER - Static variable in interface org.apache.druid.segment.loading.DataSegmentPusher

Json - Annotation Type in org.apache.druid.guice.annotations

JsonConfigProvider<T> - Class in org.apache.druid.guice

Provides a singleton value of type <T> from Properties bound in guice.

JsonConfigProvider(String, Class<T>) - Constructor for class org.apache.druid.guice.JsonConfigProvider

JsonConfigurator - Class in org.apache.druid.guice

JsonConfigurator(ObjectMapper, Validator) - Constructor for class org.apache.druid.guice.JsonConfigurator

JsonIterator<T> - Class in org.apache.druid.data.input.impl.prefetch

An iterator over an array of JSON objects.

JsonIterator(TypeReference, InputStream, Closeable, ObjectMapper) - Constructor for class org.apache.druid.data.input.impl.prefetch.JsonIterator

JSONLowercaseParseSpec - Class in org.apache.druid.data.input.impl

Deprecated.

JSONLowercaseParseSpec(TimestampSpec, DimensionsSpec) - Constructor for class org.apache.druid.data.input.impl.JSONLowercaseParseSpec

Deprecated.

JSONParseSpec - Class in org.apache.druid.data.input.impl

JSONParseSpec(TimestampSpec, DimensionsSpec, JSONPathSpec, Map<String, Boolean>) - Constructor for class org.apache.druid.data.input.impl.JSONParseSpec

JSONParseSpec(TimestampSpec, DimensionsSpec) - Constructor for class org.apache.druid.data.input.impl.JSONParseSpec

Deprecated.

JSR311Resource - Annotation Type in org.apache.druid.guice.annotations

K

KeyHolder<T> - Class in org.apache.druid.guice

KeyHolder(Key<? extends T>) - Constructor for class org.apache.druid.guice.KeyHolder

kill(DataSegment) - Method in interface org.apache.druid.segment.loading.DataSegmentKiller

Removes segment files (index and metadata) from deep storage.

killAll() - Method in interface org.apache.druid.segment.loading.DataSegmentKiller

Like a nuke.

killAll() - Method in class org.apache.druid.tasklogs.NoopTaskLogs

killAll() - Method in interface org.apache.druid.tasklogs.TaskLogKiller

killOlderThan(long) - Method in class org.apache.druid.tasklogs.NoopTaskLogs

killOlderThan(long) - Method in interface org.apache.druid.tasklogs.TaskLogKiller

killQuietly(DataSegment) - Method in interface org.apache.druid.segment.loading.DataSegmentKiller

A more stoic killer who doesn't throw a tantrum if things get messy.

L

LazySingleton - Annotation Type in org.apache.druid.guice

LifecycleModule - Class in org.apache.druid.guice

A Module to add lifecycle management to the injector.

LifecycleModule() - Constructor for class org.apache.druid.guice.LifecycleModule

LifecycleScope - Class in org.apache.druid.guice

A scope that adds objects to the Lifecycle.

LifecycleScope(Lifecycle.Stage) - Constructor for class org.apache.druid.guice.LifecycleScope

loadSegment(File) - Method in interface org.apache.druid.segment.loading.LoadSpec

Method should put the segment files in the directory passed

LoadSpec - Interface in org.apache.druid.segment.loading

A means of pulling segment files into a destination directory

loadSpec(Map<String, Object>) - Method in class org.apache.druid.timeline.DataSegment.Builder

LoadSpec.LoadSpecResult - Class in org.apache.druid.segment.loading

LoadSpecResult(long) - Constructor for class org.apache.druid.segment.loading.LoadSpec.LoadSpecResult

log - Static variable in interface org.apache.druid.segment.loading.DataSegmentFinder

log - Static variable in interface org.apache.druid.segment.loading.DataSegmentKiller

LONG_TYPE_NAME - Static variable in class org.apache.druid.data.input.impl.DimensionSchema

LongDimensionSchema - Class in org.apache.druid.data.input.impl

LongDimensionSchema(String) - Constructor for class org.apache.druid.data.input.impl.LongDimensionSchema

M

makeCommitter() - Method in interface org.apache.druid.data.input.FirehoseV2

Returns a Committer that will "commit" everything read up to the point at which makeCommitter() is called.

makeDataSegmentIdentifier(String, DateTime, DateTime, String, ShardSpec) - Static method in class org.apache.druid.timeline.DataSegment

makeIndexPathName(DataSegment, String) - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

makeIngestionRowMetrics(long, long, long, long) - Static method in class org.apache.druid.indexer.TaskMetricsUtils

makeLoadSpec(URI) - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

makeLoadSpec(URI) - Method in class org.apache.druid.segment.loading.NoopDataSegmentPusher

makeParser() - Method in class org.apache.druid.data.input.impl.CSVParseSpec

makeParser() - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

makeParser() - Method in class org.apache.druid.data.input.impl.JavaScriptParseSpec

makeParser() - Method in class org.apache.druid.data.input.impl.JSONLowercaseParseSpec

Deprecated.

makeParser() - Method in class org.apache.druid.data.input.impl.JSONParseSpec

makeParser() - Method in class org.apache.druid.data.input.impl.ParseSpec

makeParser() - Method in class org.apache.druid.data.input.impl.RegexParseSpec

makeParser() - Method in class org.apache.druid.data.input.impl.TimeAndDimsParseSpec

ManageLifecycle - Annotation Type in org.apache.druid.guice

Marks the object to be managed by Lifecycle This Scope gets defined by LifecycleModule

ManageLifecycleLast - Annotation Type in org.apache.druid.guice

Marks the object to be managed by Lifecycle and set to be on Stage.LAST This Scope gets defined by LifecycleModule

MapBasedInputRow - Class in org.apache.druid.data.input

MapBasedInputRow(long, List<String>, Map<String, Object>) - Constructor for class org.apache.druid.data.input.MapBasedInputRow

MapBasedInputRow(DateTime, List<String>, Map<String, Object>) - Constructor for class org.apache.druid.data.input.MapBasedInputRow

MapBasedRow - Class in org.apache.druid.data.input

MapBasedRow(DateTime, Map<String, Object>) - Constructor for class org.apache.druid.data.input.MapBasedRow

MapBasedRow(long, Map<String, Object>) - Constructor for class org.apache.druid.data.input.MapBasedRow

MapInputRowParser - Class in org.apache.druid.data.input.impl

MapInputRowParser(ParseSpec) - Constructor for class org.apache.druid.data.input.impl.MapInputRowParser

MAX_ERROR_MSG_LENGTH - Static variable in class org.apache.druid.indexer.TaskStatus

mergeTimestampSpec(List<TimestampSpec>) - Static method in class org.apache.druid.data.input.impl.TimestampSpec

metrics(List<String>) - Method in class org.apache.druid.timeline.DataSegment.Builder

move(DataSegment, Map<String, Object>) - Method in interface org.apache.druid.segment.loading.DataSegmentMover

N

needSorting() - Method in enum org.apache.druid.data.input.impl.DimensionSchema.MultiValueHandling

NewSpatialDimensionSchema - Class in org.apache.druid.data.input.impl

NOTE: This class should be deprecated after Druid supports configurable index types on dimensions.

NewSpatialDimensionSchema(String, List<String>) - Constructor for class org.apache.druid.data.input.impl.NewSpatialDimensionSchema

next() - Method in class org.apache.druid.data.input.impl.prefetch.Fetcher

next() - Method in class org.apache.druid.data.input.impl.prefetch.JsonIterator

Retrieves the next deserialized object from the stream of JSON objects.

nextRow() - Method in interface org.apache.druid.data.input.Firehose

The next row available.

nextRow() - Method in class org.apache.druid.data.input.impl.FileIteratingFirehose

nextRow() - Method in class org.apache.druid.data.input.impl.SqlFirehose

NoneShardSpec - Class in org.apache.druid.timeline.partition

NoneShardSpec() - Constructor for class org.apache.druid.timeline.partition.NoneShardSpec

Deprecated.

use NoneShardSpec.instance() instead

NoopDataSegmentPusher - Class in org.apache.druid.segment.loading

Mostly used for test purpose.

NoopDataSegmentPusher() - Constructor for class org.apache.druid.segment.loading.NoopDataSegmentPusher

NoopInputRowParser - Class in org.apache.druid.data.input.impl

NoopInputRowParser(ParseSpec) - Constructor for class org.apache.druid.data.input.impl.NoopInputRowParser

NoopTaskLogs - Class in org.apache.druid.tasklogs

NoopTaskLogs() - Constructor for class org.apache.druid.tasklogs.NoopTaskLogs

O

objectToNumber(String, Object) - Static method in class org.apache.druid.data.input.Rows

Convert an object to a number.

objectToStrings(Object) - Static method in class org.apache.druid.data.input.Rows

Convert an object to a list of strings.

of(String, Class<T>) - Static method in class org.apache.druid.guice.JsonConfigProvider

ofDefault() - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.MultiValueHandling

openObjectStream(T) - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

Open an input stream from the given object.

openObjectStream(T, long) - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

Open an input stream from the given object.

openObjectStream(T, File) - Method in class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

Open an input stream from the given object.

optionBinder(Binder, Key<T>) - Static method in class org.apache.druid.guice.PolyBind

Binds an option for a specific choice.

org.apache.druid.cli - package org.apache.druid.cli

org.apache.druid.data.input - package org.apache.druid.data.input

org.apache.druid.data.input.impl - package org.apache.druid.data.input.impl

org.apache.druid.data.input.impl.prefetch - package org.apache.druid.data.input.impl.prefetch

org.apache.druid.guice - package org.apache.druid.guice

org.apache.druid.guice.annotations - package org.apache.druid.guice.annotations

org.apache.druid.indexer - package org.apache.druid.indexer

org.apache.druid.initialization - package org.apache.druid.initialization

org.apache.druid.jackson - package org.apache.druid.jackson

org.apache.druid.js - package org.apache.druid.js

org.apache.druid.query - package org.apache.druid.query

org.apache.druid.segment - package org.apache.druid.segment

org.apache.druid.segment.loading - package org.apache.druid.segment.loading

org.apache.druid.tasklogs - package org.apache.druid.tasklogs

org.apache.druid.timeline - package org.apache.druid.timeline

org.apache.druid.timeline.partition - package org.apache.druid.timeline.partition

org.apache.druid.utils - package org.apache.druid.utils

P

parse(T) - Method in interface org.apache.druid.data.input.impl.InputRowParser

Deprecated.

parse(String) - Method in class org.apache.druid.data.input.impl.StringInputRowParser

parseBatch(T) - Method in interface org.apache.druid.data.input.impl.InputRowParser

Parse an input into list of InputRow.

parseBatch(Map<String, Object>) - Method in class org.apache.druid.data.input.impl.MapInputRowParser

parseBatch(InputRow) - Method in class org.apache.druid.data.input.impl.NoopInputRowParser

parseBatch(ByteBuffer) - Method in class org.apache.druid.data.input.impl.StringInputRowParser

parseDateTime(Object) - Method in class org.apache.druid.data.input.impl.TimestampSpec

ParseSpec - Class in org.apache.druid.data.input.impl

ParseSpec(TimestampSpec, DimensionsSpec) - Constructor for class org.apache.druid.data.input.impl.ParseSpec

PartitionChunk<T> - Interface in org.apache.druid.timeline.partition

A PartitionChunk represents a chunk of a partitioned(sharded) space.

PolyBind - Class in org.apache.druid.guice

Provides the ability to create "polymorphic" bindings.

PolyBind() - Constructor for class org.apache.druid.guice.PolyBind

possibleInDomain(Map<String, RangeSet<String>>) - Method in class org.apache.druid.timeline.partition.NoneShardSpec

possibleInDomain(Map<String, RangeSet<String>>) - Method in interface org.apache.druid.timeline.partition.ShardSpec

if given domain ranges are not possible in this shard, return false; otherwise return true;

PrefetchableTextFilesFirehoseFactory<T> - Class in org.apache.druid.data.input.impl.prefetch

PrefetchableTextFilesFirehoseFactory is an abstract firehose factory for reading text files.

PrefetchableTextFilesFirehoseFactory(Long, Long, Long, Long, Integer) - Constructor for class org.apache.druid.data.input.impl.prefetch.PrefetchableTextFilesFirehoseFactory

PrefetchConfig - Class in org.apache.druid.data.input.impl.prefetch

Holds the essential configuration required by Fetcher for prefetching purposes.

PrefetchConfig(Long, Long, Long, Long) - Constructor for class org.apache.druid.data.input.impl.prefetch.PrefetchConfig

PrefetchSqlFirehoseFactory<T> - Class in org.apache.druid.data.input.impl.prefetch

PrefetchSqlFirehoseFactory is an abstract firehose factory for reading prefetched sql resultset data.

PrefetchSqlFirehoseFactory(Long, Long, Long, Long, ObjectMapper) - Constructor for class org.apache.druid.data.input.impl.prefetch.PrefetchSqlFirehoseFactory

PruneLoadSpec - Annotation Type in org.apache.druid.timeline

This annnotation is used to inject a boolean parameter into a DataSegment constructor, which prescribes to drop deserialized "loadSpec" and don't store it in a field of a DataSegment.

PruneLoadSpecHolder() - Constructor for class org.apache.druid.timeline.DataSegment.PruneLoadSpecHolder

push(File, DataSegment, boolean) - Method in interface org.apache.druid.segment.loading.DataSegmentPusher

Pushes index files and segment descriptor to deep storage.

push(File, DataSegment, boolean) - Method in class org.apache.druid.segment.loading.NoopDataSegmentPusher

pushTaskLog(String, File) - Method in class org.apache.druid.tasklogs.NoopTaskLogs

pushTaskLog(String, File) - Method in interface org.apache.druid.tasklogs.TaskLogPusher

pushTaskReports(String, File) - Method in class org.apache.druid.tasklogs.NoopTaskLogs

pushTaskReports(String, File) - Method in interface org.apache.druid.tasklogs.TaskLogPusher

putInMapRetainingNewest(Map<String, Pair<DataSegment, Long>>, DataSegment, long) - Static method in interface org.apache.druid.segment.loading.DataSegmentFinder

Adds dataSegment if it does not exist in timestampedSegments.

R

RegexParseSpec - Class in org.apache.druid.data.input.impl

RegexParseSpec(TimestampSpec, DimensionsSpec, String, List<String>, String) - Constructor for class org.apache.druid.data.input.impl.RegexParseSpec

register(Binder, Class<?>) - Static method in class org.apache.druid.guice.LifecycleModule

Registers a class to instantiate eagerly.

register(Binder, Class<?>, Class<? extends Annotation>) - Static method in class org.apache.druid.guice.LifecycleModule

Registers a class/annotation combination to instantiate eagerly.

registerKey(Binder, Key<?>) - Static method in class org.apache.druid.guice.LifecycleModule

Registers a key to instantiate eagerly.

restore(DataSegment) - Method in interface org.apache.druid.segment.loading.DataSegmentArchiver

Perform the restore from an archived segment and return the resulting segment or null if there was no action

Row - Interface in org.apache.druid.data.input

A Row of data.

Rows - Class in org.apache.druid.data.input

Rows() - Constructor for class org.apache.druid.data.input.Rows

ROWS_PROCESSED - Static variable in class org.apache.druid.indexer.TaskMetricsUtils

ROWS_PROCESSED_WITH_ERRORS - Static variable in class org.apache.druid.indexer.TaskMetricsUtils

ROWS_THROWN_AWAY - Static variable in class org.apache.druid.indexer.TaskMetricsUtils

ROWS_UNPARSEABLE - Static variable in class org.apache.druid.indexer.TaskMetricsUtils

Runnables - Class in org.apache.druid.utils

Runnables() - Constructor for class org.apache.druid.utils.Runnables

RunnerTaskState - Enum in org.apache.druid.indexer

This includes the state of a task in the task runner not covered by TaskState, this state is not stored in database

running(String) - Static method in class org.apache.druid.indexer.TaskStatus

S

scope(Key<T>, Provider<T>) - Method in class org.apache.druid.guice.LifecycleScope

SegmentDescriptor - Class in org.apache.druid.query

SegmentDescriptor(Interval, String, int) - Constructor for class org.apache.druid.query.SegmentDescriptor

SegmentIdentifierParts(String, Interval, String, String) - Constructor for class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

SegmentLoadingException - Exception in org.apache.druid.segment.loading

SegmentLoadingException(String, Object...) - Constructor for exception org.apache.druid.segment.loading.SegmentLoadingException

SegmentLoadingException(Throwable, String, Object...) - Constructor for exception org.apache.druid.segment.loading.SegmentLoadingException

SegmentUtils - Class in org.apache.druid.segment

Utility methods useful for implementing deep storage extensions.

SegmentUtils() - Constructor for class org.apache.druid.segment.SegmentUtils

Self - Annotation Type in org.apache.druid.guice.annotations

serialize(List<String>, JsonGenerator, SerializerProvider) - Method in class org.apache.druid.jackson.CommaListJoinSerializer

setLifecycle(Lifecycle) - Method in class org.apache.druid.guice.LifecycleScope

shardSpec(ShardSpec) - Method in class org.apache.druid.timeline.DataSegment.Builder

ShardSpec - Interface in org.apache.druid.timeline.partition

A Marker interface that exists to combine ShardSpec objects together for Jackson.

ShardSpecLookup - Interface in org.apache.druid.timeline.partition

shouldRetryPredicate() - Method in interface org.apache.druid.segment.loading.URIDataPuller

Evaluates a Throwable to see if it is recoverable.

SingleElementPartitionChunk<T> - Class in org.apache.druid.timeline.partition

SingleElementPartitionChunk(T) - Constructor for class org.apache.druid.timeline.partition.SingleElementPartitionChunk

SINGLETON - Static variable in class org.apache.druid.guice.DruidScopes

size(long) - Method in class org.apache.druid.timeline.DataSegment.Builder

size() - Method in class org.apache.druid.utils.CircularBuffer

Smile - Annotation Type in org.apache.druid.guice.annotations

SPATIAL_TYPE_NAME - Static variable in class org.apache.druid.data.input.impl.DimensionSchema

SpatialDimensionSchema - Class in org.apache.druid.data.input.impl

Deprecated.

SpatialDimensionSchema(String, List<String>) - Constructor for class org.apache.druid.data.input.impl.SpatialDimensionSchema

Deprecated.

SqlFetcher<T> - Class in org.apache.druid.data.input.impl.prefetch

A file fetcher used by PrefetchSqlFirehoseFactory.

SqlFirehose - Class in org.apache.druid.data.input.impl

SqlFirehose(Iterator, InputRowParser<Map<String, Object>>, Closeable) - Constructor for class org.apache.druid.data.input.impl.SqlFirehose

start() - Method in interface org.apache.druid.data.input.FirehoseV2

For initial start

startFileFromBeginning() - Method in class org.apache.druid.data.input.impl.StringInputRowParser

streamTaskLog(String, long) - Method in class org.apache.druid.tasklogs.NoopTaskLogs

streamTaskLog(String, long) - Method in interface org.apache.druid.tasklogs.TaskLogStreamer

Stream log for a task.

streamTaskReports(String) - Method in interface org.apache.druid.tasklogs.TaskLogStreamer

STRING_TYPE_NAME - Static variable in class org.apache.druid.data.input.impl.DimensionSchema

StringDimensionSchema - Class in org.apache.druid.data.input.impl

StringDimensionSchema(String, DimensionSchema.MultiValueHandling, Boolean) - Constructor for class org.apache.druid.data.input.impl.StringDimensionSchema

StringDimensionSchema(String) - Constructor for class org.apache.druid.data.input.impl.StringDimensionSchema

StringInputRowParser - Class in org.apache.druid.data.input.impl

StringInputRowParser(ParseSpec, String) - Constructor for class org.apache.druid.data.input.impl.StringInputRowParser

StringInputRowParser(ParseSpec) - Constructor for class org.apache.druid.data.input.impl.StringInputRowParser

Deprecated.

success(String) - Static method in class org.apache.druid.indexer.TaskStatus

success(String, String) - Static method in class org.apache.druid.indexer.TaskStatus

SupplierProvider<T> - Class in org.apache.druid.guice

SupplierProvider(Key<Supplier<T>>) - Constructor for class org.apache.druid.guice.SupplierProvider

T

TaskInfo<EntryType,StatusType> - Class in org.apache.druid.indexer

This class is used to store task info from runner query and cache in OverlordResource

TaskInfo(String, DateTime, StatusType, String, EntryType) - Constructor for class org.apache.druid.indexer.TaskInfo

TaskLocation - Class in org.apache.druid.indexer

TaskLocation(String, int, int) - Constructor for class org.apache.druid.indexer.TaskLocation

TaskLogKiller - Interface in org.apache.druid.tasklogs

TaskLogPusher - Interface in org.apache.druid.tasklogs

Something that knows how to persist local task logs to some form of long-term storage.

TaskLogs - Interface in org.apache.druid.tasklogs

taskLogsBinder(Binder) - Static method in class org.apache.druid.guice.Binders

TaskLogStreamer - Interface in org.apache.druid.tasklogs

Something that knows how to stream logs for tasks.

TaskMetricsGetter - Interface in org.apache.druid.indexer

TaskMetricsUtils - Class in org.apache.druid.indexer

TaskMetricsUtils() - Constructor for class org.apache.druid.indexer.TaskMetricsUtils

TaskState - Enum in org.apache.druid.indexer

TaskStatus - Class in org.apache.druid.indexer

Represents the status of a task from the perspective of the coordinator.

TaskStatus(String, TaskState, long, String) - Constructor for class org.apache.druid.indexer.TaskStatus

TaskStatusPlus - Class in org.apache.druid.indexer

TaskStatusPlus(String, String, DateTime, DateTime, TaskState, RunnerTaskState, Long, TaskLocation, String, String) - Constructor for class org.apache.druid.indexer.TaskStatusPlus

TaskStatusPlus(String, String, DateTime, DateTime, TaskState, TaskState, RunnerTaskState, Long, TaskLocation, String, String) - Constructor for class org.apache.druid.indexer.TaskStatusPlus

TimeAndDimsParseSpec - Class in org.apache.druid.data.input.impl

TimeAndDimsParseSpec(TimestampSpec, DimensionsSpec) - Constructor for class org.apache.druid.data.input.impl.TimeAndDimsParseSpec

TimestampSpec - Class in org.apache.druid.data.input.impl

TimestampSpec(String, String, DateTime) - Constructor for class org.apache.druid.data.input.impl.TimestampSpec

toDescriptor() - Method in class org.apache.druid.timeline.DataSegment

toGroupKey(long, InputRow) - Static method in class org.apache.druid.data.input.Rows

toString() - Method in enum org.apache.druid.data.input.impl.DimensionSchema.MultiValueHandling

toString() - Method in class org.apache.druid.data.input.impl.DimensionSchema

toString() - Method in enum org.apache.druid.data.input.impl.DimensionSchema.ValueType

toString() - Method in class org.apache.druid.data.input.impl.DimensionsSpec

toString() - Method in class org.apache.druid.data.input.impl.JSONParseSpec

toString() - Method in class org.apache.druid.data.input.impl.TimestampSpec

toString() - Method in class org.apache.druid.data.input.InputSplit

toString() - Method in class org.apache.druid.data.input.MapBasedInputRow

toString() - Method in class org.apache.druid.data.input.MapBasedRow

toString() - Method in class org.apache.druid.indexer.TaskLocation

toString() - Method in class org.apache.druid.indexer.TaskStatus

toString() - Method in class org.apache.druid.indexer.TaskStatusPlus

toString() - Method in class org.apache.druid.js.JavaScriptConfig

toString() - Method in class org.apache.druid.query.SegmentDescriptor

toString() - Method in class org.apache.druid.timeline.DataSegment

toString() - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

toString() - Method in class org.apache.druid.timeline.partition.NoneShardSpec

toString() - Method in class org.apache.druid.timeline.partition.SingleElementPartitionChunk

U

unknown() - Static method in class org.apache.druid.indexer.TaskLocation

unzip(File, File) - Static method in class org.apache.druid.utils.CompressionUtils

Deprecated.

unzip(InputStream, File) - Static method in class org.apache.druid.utils.CompressionUtils

Deprecated.

URIDataPuller - Interface in org.apache.druid.segment.loading

A URIDataPuller has handlings for URI based data

V

valueOf(String) - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.MultiValueHandling

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.ValueType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.druid.indexer.IngestionState

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.druid.indexer.RunnerTaskState

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.druid.indexer.TaskState

Returns the enum constant of this type with the specified name.

valueOf(String, String) - Static method in class org.apache.druid.timeline.DataSegmentUtils

Parses a segment identifier into its components: dataSource, interval, version, and any trailing tags.

values() - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.MultiValueHandling

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.druid.data.input.impl.DimensionSchema.ValueType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.druid.indexer.IngestionState

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.druid.indexer.RunnerTaskState

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.druid.indexer.TaskState

Returns an array containing the constants of this enum type, in the order they are declared.

verify(List<String>) - Method in class org.apache.druid.data.input.impl.CSVParseSpec

verify(List<String>) - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

verify(List<String>) - Method in class org.apache.druid.data.input.impl.JavaScriptParseSpec

verify(List<String>) - Method in class org.apache.druid.data.input.impl.JSONLowercaseParseSpec

Deprecated.

verify(List<String>) - Method in class org.apache.druid.data.input.impl.JSONParseSpec

verify(List<String>) - Method in class org.apache.druid.data.input.impl.ParseSpec

verify(List<String>) - Method in class org.apache.druid.data.input.impl.RegexParseSpec

verifyClazzIsConfigurable(ObjectMapper, Class<T>) - Static method in class org.apache.druid.guice.JsonConfigurator

version(String) - Method in class org.apache.druid.timeline.DataSegment.Builder

W

withBinaryVersion(int) - Method in class org.apache.druid.timeline.DataSegment

withDimensionExclusions(Set<String>) - Method in class org.apache.druid.data.input.impl.DimensionsSpec

withDimensions(List<DimensionSchema>) - Method in class org.apache.druid.data.input.impl.DimensionsSpec

withDimensions(List<String>) - Method in class org.apache.druid.timeline.DataSegment

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.CSVParseSpec

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.JavaScriptParseSpec

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.JSONLowercaseParseSpec

Deprecated.

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.JSONParseSpec

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.ParseSpec

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.RegexParseSpec

withDimensionsSpec(DimensionsSpec) - Method in class org.apache.druid.data.input.impl.TimeAndDimsParseSpec

withDuration(long) - Method in class org.apache.druid.indexer.TaskStatus

withInterval(Interval) - Method in class org.apache.druid.timeline.DataSegmentUtils.SegmentIdentifierParts

withInterval(String, String, Interval) - Static method in class org.apache.druid.timeline.DataSegmentUtils

withLoadSpec(Map<String, Object>) - Method in class org.apache.druid.timeline.DataSegment

withMetrics(List<String>) - Method in class org.apache.druid.timeline.DataSegment

withParseSpec(ParseSpec) - Method in interface org.apache.druid.data.input.ByteBufferInputRowParser

withParseSpec(ParseSpec) - Method in interface org.apache.druid.data.input.impl.InputRowParser

withParseSpec(ParseSpec) - Method in class org.apache.druid.data.input.impl.MapInputRowParser

withParseSpec(ParseSpec) - Method in class org.apache.druid.data.input.impl.NoopInputRowParser

withParseSpec(ParseSpec) - Method in class org.apache.druid.data.input.impl.StringInputRowParser

withSize(long) - Method in class org.apache.druid.timeline.DataSegment

withSpatialDimensions(List<SpatialDimensionSchema>) - Method in class org.apache.druid.data.input.impl.DimensionsSpec

Deprecated.

withSplit(InputSplit<S>) - Method in interface org.apache.druid.data.input.FiniteFirehoseFactory

Returns the same FiniteFirehoseFactory but with the given InputSplit.

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.CSVParseSpec

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.DelimitedParseSpec

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.JavaScriptParseSpec

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.JSONLowercaseParseSpec

Deprecated.

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.JSONParseSpec

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.ParseSpec

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.RegexParseSpec

withTimestampSpec(TimestampSpec) - Method in class org.apache.druid.data.input.impl.TimeAndDimsParseSpec

withVersion(String) - Method in class org.apache.druid.timeline.DataSegment

wrapObjectStream(T, InputStream) - Method in class org.apache.druid.data.input.impl.AbstractTextFilesFirehoseFactory

Wrap the given input stream if needed.

Z

zip(File, File) - Static method in class org.apache.druid.utils.CompressionUtils

Deprecated.

zip(File, OutputStream) - Static method in class org.apache.druid.utils.CompressionUtils

Deprecated.

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