Package org.apache.iotdb.tsfile.read

Class UnClosedTsFileReader

java.lang.Object

org.apache.iotdb.tsfile.read.TsFileSequenceReader

org.apache.iotdb.tsfile.read.UnClosedTsFileReader

All Implemented Interfaces:

java.lang.AutoCloseable

public class UnClosedTsFileReader
extends TsFileSequenceReader

A class for reading unclosed tsfile.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.tsfile.read.TsFileSequenceReader

TsFileSequenceReader.LocateStatus

Field Summary

Fields inherited from class org.apache.iotdb.tsfile.read.TsFileSequenceReader

config, file, fileMetadataPos, fileMetadataSize, tsFileInput, tsFileMetaData

Constructor Summary

Constructors

Constructor	Description
UnClosedTsFileReader(java.lang.String file)

Method Summary

Modifier and Type	Method	Description
TsFileMetadata	readFileMetadata()	unclosed file has no file metadata.
java.lang.String	readTailMagic()	unclosed file has no tail magic data.

Methods inherited from class org.apache.iotdb.tsfile.read.TsFileSequenceReader

binarySearchInTimeseriesMetadataList, checkChunkAndPagesStatistics, close, equals, fileSize, getAlignedChunkMetadata, getAllDevices, getAllDevicesIteratorWithIsAligned, getAllMeasurements, getAllMetadataSize, getAllPaths, getAllTimeseriesMetadata, getChunkMetadataList, getChunkMetadataList, getChunkMetadataListByTimeseriesMetadataOffset, getDeviceMeasurementsMap, getDeviceNameInRange, getDevicesAndEntriesOfOneLeafNode, getDeviceTimeseriesMetadata, getFileMetadataPos, getFileMetadataSize, getFileName, getFullPathDataTypeMap, getIChunkMetadataList, getMaxPlanIndex, getMeasurementChunkMetadataListMapIterator, getMeasurementSchema, getMetadataAndEndOffset, getMetadataIndexNode, getMinPlanIndex, getPathsIterator, getTimeseriesMetadataOffsetByDevice, getTsFileMetadataSize, hashCode, isAlignedDevice, isComplete, loadMetadataSize, position, position, readBloomFilter, readChunk, readChunkGroupHeader, readChunkGroupHeader, readChunkHeader, readChunkMetadataInDevice, readChunkMetaDataList, readCompressedPage, readData, readData, readDeviceMetadata, readHeadMagic, readIChunkMetaDataList, readITimeseriesMetadata, readITimeseriesMetadata, readMarker, readMemChunk, readMemChunk, readMetadataIndexNode, readPage, readPageHeader, readPlanIndex, readRaw, readTimeseriesCompressionTypeAndEncoding, readTimeseriesMetadata, readTimeseriesMetadata, readTimeseriesMetadata, readVersionNumber, selfCheck, selfCheckWithInfo, skipPageData

Methods inherited from class java.lang.Object

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

Constructor Detail

UnClosedTsFileReader

public UnClosedTsFileReader(java.lang.String file)
                     throws java.io.IOException

Throws:

java.io.IOException

Method Detail

readTailMagic

public java.lang.String readTailMagic()

unclosed file has no tail magic data.

Overrides:

readTailMagic in class TsFileSequenceReader

readFileMetadata

public TsFileMetadata readFileMetadata()

unclosed file has no file metadata.

Overrides:

readFileMetadata in class TsFileSequenceReader