Uses of Class
org.apache.iotdb.tsfile.file.metadata.TimeseriesMetadata

Packages that use TimeseriesMetadata

Package	Description
org.apache.iotdb.tsfile.file.metadata
org.apache.iotdb.tsfile.read
org.apache.iotdb.tsfile.write.writer
org.apache.iotdb.tsfile.write.writer.tsmiterator

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

Methods in org.apache.iotdb.tsfile.file.metadata that return TimeseriesMetadata

Modifier and Type	Method	Description
static TimeseriesMetadata	TimeseriesMetadata.deserializeFrom(java.nio.ByteBuffer buffer, boolean needChunkMetadata)
static TimeseriesMetadata	TimeseriesMetadata.deserializeFrom(java.nio.ByteBuffer buffer, java.util.Set<java.lang.String> excludedMeasurements, boolean needChunkMetadata)	Return timeseries metadata without deserializing chunk metadatas if excludedMeasurements contains the measurementId of this timeseries metadata or needChunkMetadata is false.
TimeseriesMetadata	AlignedTimeSeriesMetadata.getTimeseriesMetadata()

Methods in org.apache.iotdb.tsfile.file.metadata that return types with arguments of type TimeseriesMetadata

Modifier and Type	Method	Description
java.util.List<TimeseriesMetadata>	AlignedTimeSeriesMetadata.getValueTimeseriesMetadataList()

Methods in org.apache.iotdb.tsfile.file.metadata with parameters of type TimeseriesMetadata

Modifier and Type	Method	Description
static ChunkMetadata	ChunkMetadata.deserializeFrom(java.nio.ByteBuffer buffer, TimeseriesMetadata timeseriesMetadata)	deserialize from ByteBuffer.

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

Modifier and Type	Method	Description
static MetadataIndexNode	MetadataIndexConstructor.constructMetadataIndex(java.util.Map<java.lang.String,java.util.List<TimeseriesMetadata>> deviceTimeseriesMetadataMap, TsFileOutput out)	Construct metadata index tree.

Constructors in org.apache.iotdb.tsfile.file.metadata with parameters of type TimeseriesMetadata

Constructor	Description
AlignedTimeSeriesMetadata(TimeseriesMetadata timeseriesMetadata, java.util.List<TimeseriesMetadata> valueTimeseriesMetadataList)
TimeseriesMetadata(TimeseriesMetadata timeseriesMetadata)

Constructor parameters in org.apache.iotdb.tsfile.file.metadata with type arguments of type TimeseriesMetadata

Constructor	Description
AlignedTimeSeriesMetadata(TimeseriesMetadata timeseriesMetadata, java.util.List<TimeseriesMetadata> valueTimeseriesMetadataList)

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

Methods in org.apache.iotdb.tsfile.read that return TimeseriesMetadata

Modifier and Type	Method	Description
TimeseriesMetadata	TsFileSequenceReader.readTimeseriesMetadata(java.lang.String device, java.lang.String measurement, boolean ignoreNotExists)
TimeseriesMetadata	TsFileSequenceReader.readTimeseriesMetadata(Path path, boolean ignoreNotExists)	Deprecated. Use TsFileSequenceReader.readTimeseriesMetadata(String, String, boolean) instead.

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

Modifier and Type	Method	Description
java.util.Map<java.lang.String,java.util.List<TimeseriesMetadata>>	TsFileSequenceReader.getAllTimeseriesMetadata(boolean needChunkMetadata)
java.util.Map<java.lang.String,TimeseriesMetadata>	TsFileSequenceReader.readDeviceMetadata(java.lang.String device)	this function reads measurements and TimeseriesMetaDatas in given device Thread Safe
java.util.List<TimeseriesMetadata>	TsFileSequenceReader.readTimeseriesMetadata(java.lang.String device, java.lang.String measurement, java.util.Set<java.lang.String> allSensors)

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

Modifier and Type	Method	Description
java.util.List<ChunkMetadata>	TsFileSequenceReader.readChunkMetaDataList(TimeseriesMetadata timeseriesMetaData)	get ChunkMetaDatas in given TimeseriesMetaData
Pair<CompressionType,TSEncoding>	TsFileSequenceReader.readTimeseriesCompressionTypeAndEncoding(TimeseriesMetadata timeseriesMetadata)	read the CompressionType and TSEncoding of a timeseries.

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

Modifier and Type	Method	Description
protected int	TsFileSequenceReader.binarySearchInTimeseriesMetadataList(java.util.List<TimeseriesMetadata> timeseriesMetadataList, java.lang.String key)
void	TsFileSequenceReader.getDeviceTimeseriesMetadata(java.util.List<TimeseriesMetadata> timeseriesMetadataList, MetadataIndexNode measurementNode, java.util.Set<java.lang.String> excludedMeasurementIds, boolean needChunkMetadata)	Get timeseries metadata under the measurementNode and put them into timeseriesMetadataList.
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 TimeseriesMetadata in org.apache.iotdb.tsfile.write.writer

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

Modifier and Type	Method	Description
java.util.Map<java.lang.String,java.util.List<TimeseriesMetadata>>	TsFileIOWriter.getDeviceTimeseriesMetadataMap()	this function is for Upgrade Tool and Split Tool.

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

Methods in org.apache.iotdb.tsfile.write.writer.tsmiterator that return TimeseriesMetadata

Modifier and Type	Method	Description
static TimeseriesMetadata	TSMIterator.constructOneTimeseriesMetadata(java.lang.String measurementId, java.util.List<IChunkMetadata> chunkMetadataList)

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

Modifier and Type	Method	Description
Pair<Path,TimeseriesMetadata>	DiskTSMIterator.next()
Pair<Path,TimeseriesMetadata>	TSMIterator.next()