Uses of Class
org.apache.iotdb.tsfile.read.common.Path

Packages that use Path

Package	Description
org.apache.iotdb.tsfile.file.metadata
org.apache.iotdb.tsfile.read
org.apache.iotdb.tsfile.read.common
org.apache.iotdb.tsfile.read.controller
org.apache.iotdb.tsfile.read.expression
org.apache.iotdb.tsfile.read.expression.impl
org.apache.iotdb.tsfile.read.expression.util
org.apache.iotdb.tsfile.read.query.dataset
org.apache.iotdb.tsfile.read.query.executor
org.apache.iotdb.tsfile.read.query.timegenerator
org.apache.iotdb.tsfile.write
org.apache.iotdb.tsfile.write.schema
org.apache.iotdb.tsfile.write.writer
org.apache.iotdb.tsfile.write.writer.tsmiterator

Uses of Path in org.apache.iotdb.tsfile.file.metadata

Method parameters in org.apache.iotdb.tsfile.file.metadata with type arguments of type Path

Modifier and Type	Method	Description
int	TsFileMetadata.buildAndSerializeBloomFilter(java.io.OutputStream outputStream, java.util.Set<Path> paths)	use the given outputStream to serialize bloom filter.

Uses of Path in org.apache.iotdb.tsfile.read

Methods in org.apache.iotdb.tsfile.read that return types with arguments of type Path

Modifier and Type	Method	Description
java.util.List<Path>	TsFileSequenceReader.getAllPaths()	this function return all timeseries names
java.util.Iterator<java.util.List<Path>>	TsFileSequenceReader.getPathsIterator()

Methods in org.apache.iotdb.tsfile.read with parameters of type Path

Modifier and Type	Method	Description
java.util.List<ChunkMetadata>	TsFileSequenceReader.getChunkMetadataList(Path path)
java.util.List<ChunkMetadata>	TsFileSequenceReader.getChunkMetadataList(Path path, boolean ignoreNotExists)	get ChunkMetaDatas of given path, and throw exception if path not exists
java.util.List<IChunkMetadata>	TsFileSequenceReader.getIChunkMetadataList(Path path)
ITimeSeriesMetadata	TsFileSequenceReader.readITimeseriesMetadata(Path path, boolean ignoreNotExists)
TimeseriesMetadata	TsFileSequenceReader.readTimeseriesMetadata(Path path, boolean ignoreNotExists)	Deprecated. Use TsFileSequenceReader.readTimeseriesMetadata(String, String, boolean) instead.

Method parameters in org.apache.iotdb.tsfile.read with type arguments of type Path

Modifier and Type	Method	Description
long	TsFileSequenceReader.selfCheck(java.util.Map<Path,IMeasurementSchema> newSchema, java.util.List<ChunkGroupMetadata> chunkGroupMetadataList, boolean fastFinish)	Self Check the file and return the position before where the data is safe.
long	TsFileSequenceReader.selfCheckWithInfo(java.lang.String filename, boolean fastFinish, java.util.Map<java.lang.Long,Pair<Path,TimeseriesMetadata>> timeseriesMetadataMap)	Self Check the file and return whether the file is safe.

Uses of Path in org.apache.iotdb.tsfile.read.common

Methods in org.apache.iotdb.tsfile.read.common that return Path

Modifier and Type	Method	Description
Path	Path.clone()
static Path	Path.deserialize(java.nio.ByteBuffer byteBuffer)

Methods in org.apache.iotdb.tsfile.read.common with parameters of type Path

Modifier and Type	Method	Description
int	Path.compareTo(Path path)

Uses of Path in org.apache.iotdb.tsfile.read.controller

Methods in org.apache.iotdb.tsfile.read.controller that return types with arguments of type Path

Modifier and Type	Method	Description
java.util.Map<Path,java.util.List<IChunkMetadata>>	IMetadataQuerier.getChunkMetaDataMap(java.util.List<Path> paths)
java.util.Map<Path,java.util.List<IChunkMetadata>>	MetadataQuerierByFileImpl.getChunkMetaDataMap(java.util.List<Path> paths)

Methods in org.apache.iotdb.tsfile.read.controller with parameters of type Path

Modifier and Type	Method	Description
java.util.List<IChunkMetadata>	IMetadataQuerier.getChunkMetaDataList(Path path)
java.util.List<IChunkMetadata>	MetadataQuerierByFileImpl.getChunkMetaDataList(Path timeseriesPath)
TSDataType	IMetadataQuerier.getDataType(Path path)
TSDataType	MetadataQuerierByFileImpl.getDataType(Path path)

Method parameters in org.apache.iotdb.tsfile.read.controller with type arguments of type Path

Modifier and Type	Method	Description
java.util.List<TimeRange>	IMetadataQuerier.convertSpace2TimePartition(java.util.List<Path> paths, long spacePartitionStartPos, long spacePartitionEndPos)	Convert the space partition constraint to the time partition constraint.
java.util.List<TimeRange>	MetadataQuerierByFileImpl.convertSpace2TimePartition(java.util.List<Path> paths, long spacePartitionStartPos, long spacePartitionEndPos)
java.util.Map<Path,java.util.List<IChunkMetadata>>	IMetadataQuerier.getChunkMetaDataMap(java.util.List<Path> paths)
java.util.Map<Path,java.util.List<IChunkMetadata>>	MetadataQuerierByFileImpl.getChunkMetaDataMap(java.util.List<Path> paths)
void	IMetadataQuerier.loadChunkMetaDatas(java.util.List<Path> paths)	this will load all chunk metadata of given paths into cache.
void	MetadataQuerierByFileImpl.loadChunkMetaDatas(java.util.List<Path> paths)

Uses of Path in org.apache.iotdb.tsfile.read.expression

Methods in org.apache.iotdb.tsfile.read.expression that return types with arguments of type Path

Modifier and Type	Method	Description
java.util.List<Path>	QueryExpression.getSelectedSeries()

Methods in org.apache.iotdb.tsfile.read.expression with parameters of type Path

Modifier and Type	Method	Description
QueryExpression	QueryExpression.addSelectedPath(Path path)

Method parameters in org.apache.iotdb.tsfile.read.expression with type arguments of type Path

Modifier and Type	Method	Description
static QueryExpression	QueryExpression.create(java.util.List<Path> selectedSeries, IExpression expression)
QueryExpression	QueryExpression.setSelectSeries(java.util.List<Path> selectedSeries)

Uses of Path in org.apache.iotdb.tsfile.read.expression.impl

Methods in org.apache.iotdb.tsfile.read.expression.impl that return Path

Modifier and Type	Method	Description
Path	SingleSeriesExpression.getSeriesPath()

Methods in org.apache.iotdb.tsfile.read.expression.impl with parameters of type Path

Modifier and Type	Method	Description
void	SingleSeriesExpression.setSeriesPath(Path seriesPath)

Constructors in org.apache.iotdb.tsfile.read.expression.impl with parameters of type Path

Constructor	Description
SingleSeriesExpression(Path seriesDescriptor, Filter filter)

Uses of Path in org.apache.iotdb.tsfile.read.expression.util

Method parameters in org.apache.iotdb.tsfile.read.expression.util with type arguments of type Path

Modifier and Type	Method	Description
IExpression	ExpressionOptimizer.optimize(IExpression expression, java.util.List<Path> selectedSeries)	try to remove GlobalTimeExpression.

Uses of Path in org.apache.iotdb.tsfile.read.query.dataset

Fields in org.apache.iotdb.tsfile.read.query.dataset with type parameters of type Path

Modifier and Type	Field	Description
protected java.util.List<Path>	QueryDataSet.paths

Methods in org.apache.iotdb.tsfile.read.query.dataset that return types with arguments of type Path

Modifier and Type	Method	Description
java.util.List<Path>	QueryDataSet.getPaths()

Method parameters in org.apache.iotdb.tsfile.read.query.dataset with type arguments of type Path

Modifier and Type	Method	Description
protected void	QueryDataSet.initQueryDataSetFields(java.util.List<Path> paths, java.util.List<TSDataType> dataTypes, boolean ascending)

Constructor parameters in org.apache.iotdb.tsfile.read.query.dataset with type arguments of type Path

Constructor	Description
DataSetWithoutTimeGenerator(java.util.List<Path> paths, java.util.List<TSDataType> dataTypes, java.util.List<AbstractFileSeriesReader> readers)	constructor of DataSetWithoutTimeGenerator.
DataSetWithTimeGenerator(java.util.List<Path> paths, java.util.List<java.lang.Boolean> cached, java.util.List<TSDataType> dataTypes, TimeGenerator timeGenerator, java.util.List<FileSeriesReaderByTimestamp> readers)	constructor of DataSetWithTimeGenerator.
QueryDataSet(java.util.List<Path> paths, java.util.List<TSDataType> dataTypes)
QueryDataSet(java.util.List<Path> paths, java.util.List<TSDataType> dataTypes, boolean ascending)

Uses of Path in org.apache.iotdb.tsfile.read.query.executor

Method parameters in org.apache.iotdb.tsfile.read.query.executor with type arguments of type Path

Modifier and Type	Method	Description
static java.util.List<java.lang.Boolean>	ExecutorWithTimeGenerator.markFilterdPaths(IExpression expression, java.util.List<Path> selectedPaths, boolean hasOrNode)

Uses of Path in org.apache.iotdb.tsfile.read.query.timegenerator

Methods in org.apache.iotdb.tsfile.read.query.timegenerator with parameters of type Path

Modifier and Type	Method	Description
java.lang.Object	TimeGenerator.getValue(Path path)	ATTENTION: this method should only be used when there is no `OR` node
java.lang.Object[]	TimeGenerator.getValues(Path path)	ATTENTION: this method should only be used when there is no `OR` node

Uses of Path in org.apache.iotdb.tsfile.write

Methods in org.apache.iotdb.tsfile.write with parameters of type Path

Modifier and Type	Method	Description
void	TsFileWriter.registerAlignedTimeseries(Path devicePath, java.util.List<MeasurementSchema> measurementSchemas)	Register aligned timeseries.
void	TsFileWriter.registerTimeseries(Path devicePath, java.util.List<MeasurementSchema> measurementSchemas)	Register nonAligned timeseries by groups.
void	TsFileWriter.registerTimeseries(Path devicePath, MeasurementSchema measurementSchema)	Register nonAligned timeseries by single.

Uses of Path in org.apache.iotdb.tsfile.write.schema

Methods in org.apache.iotdb.tsfile.write.schema that return types with arguments of type Path

Modifier and Type	Method	Description
java.util.Map<Path,MeasurementGroup>	Schema.getRegisteredTimeseriesMap()

Methods in org.apache.iotdb.tsfile.write.schema with parameters of type Path

Modifier and Type	Method	Description
boolean	Schema.containsDevice(Path devicePath)	check if this schema contains a measurement named measurementId.
MeasurementGroup	Schema.getSeriesSchema(Path devicePath)
void	Schema.registerMeasurementGroup(Path devicePath, MeasurementGroup measurementGroup)
void	Schema.registerTimeseries(Path devicePath, MeasurementSchema measurementSchema)

Constructor parameters in org.apache.iotdb.tsfile.write.schema with type arguments of type Path

Constructor	Description
Schema(java.util.Map<Path,MeasurementGroup> knownSchema)

Uses of Path in org.apache.iotdb.tsfile.write.writer

Methods in org.apache.iotdb.tsfile.write.writer that return types with arguments of type Path

Modifier and Type	Method	Description
java.util.Map<Path,IMeasurementSchema>	RestorableTsFileIOWriter.getKnownSchema()

Methods in org.apache.iotdb.tsfile.write.writer with parameters of type Path

Modifier and Type	Method	Description
void	RestorableTsFileIOWriter.addSchema(Path path, IMeasurementSchema schema)

Method parameters in org.apache.iotdb.tsfile.write.writer with type arguments of type Path

Modifier and Type	Method	Description
void	TsFileIOWriter.filterChunks(java.util.Map<Path,java.util.List<java.lang.Long>> chunkStartTimes)	Remove such ChunkMetadata that its startTime is not in chunkStartTimes

Uses of Path in org.apache.iotdb.tsfile.write.writer.tsmiterator

Fields in org.apache.iotdb.tsfile.write.writer.tsmiterator with type parameters of type Path

Modifier and Type	Field	Description
protected java.util.Iterator<Pair<Path,java.util.List<IChunkMetadata>>>	TSMIterator.iterator
protected java.util.List<Pair<Path,java.util.List<IChunkMetadata>>>	TSMIterator.sortedChunkMetadataList

Methods in org.apache.iotdb.tsfile.write.writer.tsmiterator that return types with arguments of type Path

Modifier and Type	Method	Description
Pair<Path,TimeseriesMetadata>	DiskTSMIterator.next()
Pair<Path,TimeseriesMetadata>	TSMIterator.next()
static java.util.List<Pair<Path,java.util.List<IChunkMetadata>>>	TSMIterator.sortChunkMetadata(java.util.List<ChunkGroupMetadata> chunkGroupMetadataList, java.lang.String currentDevice, java.util.List<ChunkMetadata> chunkMetadataList)