Package io.datarouter.filesystem.snapshot.block.root

Class RootBlockV1

java.lang.Object

io.datarouter.filesystem.snapshot.block.root.RootBlockV1

All Implemented Interfaces:

Block, RootBlock

public class RootBlockV1
extends Object
implements RootBlock

Field Summary

Fields

Modifier and Type	Field	Description
static String	FORMAT

Constructor Summary

Constructors

Constructor	Description
RootBlockV1(byte[] bytes)

Method Summary

Modifier and Type	Method	Description
String	branchBlockCompressor()
int	branchBlocksPerFile()
String	branchBlockType()
int	branchBytesPerFile()
byte[]	dictionaryKey(int index)
byte[]	dictionaryValue(int index)
int	heapSize()
String	leafBlockCompressor()
int	leafBlocksPerFile()
String	leafBlockType()
int	leafBytesPerFile()
int	numBranchBlocks()
int	numBranchBlocks(int level)
long	numBranchBytesCompressed()
long	numBranchBytesEncoded()
int	numBranchLevels()
int	numColumns()
int	numDictionaryEntries()
long	numItems()
int	numLeafBlocks()
long	numLeafBytesCompressed()
long	numLeafBytesEncoded()
long	numRootBytesEncoded()
int	numValueBlocks()
int	numValueBlocks(int column)
long	numValueBytesCompressed()
long	numValueBytesEncoded()
String	pathFormat()
int	rootBranchBlockEnding()
boolean	sorted()
String	valueBlockCompressor()
int	valueBlocksPerFile()
String	valueBlockType()
int	valueBytesPerFile()
long	writeDurationMs()
long	writeStartTimeMs()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.datarouter.filesystem.snapshot.block.root.RootBlock

branchFileId, leafFileId, maxBranchLevel, rootBranchBlockKey, toKeyValueStrings, totalBytesCompressed, totalBytesEncoded, valueFileId, writeDuration, writeStartAgo

Field Details

FORMAT

public static final String FORMAT

See Also:

Constant Field Values

Constructor Details

RootBlockV1

public RootBlockV1(byte[] bytes)

Method Details

heapSize

public int heapSize()

Specified by:

heapSize in interface Block

sorted

public boolean sorted()

Specified by:

sorted in interface RootBlock

pathFormat

public String pathFormat()

Specified by:

pathFormat in interface RootBlock

branchBlockType

public String branchBlockType()

Specified by:

branchBlockType in interface RootBlock

leafBlockType

public String leafBlockType()

Specified by:

leafBlockType in interface RootBlock

valueBlockType

public String valueBlockType()

Specified by:

valueBlockType in interface RootBlock

branchBlockCompressor

public String branchBlockCompressor()

Specified by:

branchBlockCompressor in interface RootBlock

leafBlockCompressor

public String leafBlockCompressor()

Specified by:

leafBlockCompressor in interface RootBlock

valueBlockCompressor

public String valueBlockCompressor()

Specified by:

valueBlockCompressor in interface RootBlock

branchBytesPerFile

public int branchBytesPerFile()

Specified by:

branchBytesPerFile in interface RootBlock

leafBytesPerFile

public int leafBytesPerFile()

Specified by:

leafBytesPerFile in interface RootBlock

valueBytesPerFile

public int valueBytesPerFile()

Specified by:

valueBytesPerFile in interface RootBlock

branchBlocksPerFile

public int branchBlocksPerFile()

Specified by:

branchBlocksPerFile in interface RootBlock

leafBlocksPerFile

public int leafBlocksPerFile()

Specified by:

leafBlocksPerFile in interface RootBlock

valueBlocksPerFile

public int valueBlocksPerFile()

Specified by:

valueBlocksPerFile in interface RootBlock

numItems

public long numItems()

Specified by:

numItems in interface RootBlock

numBranchLevels

public int numBranchLevels()

Specified by:

numBranchLevels in interface RootBlock

numBranchBlocks

public int numBranchBlocks()

Specified by:

numBranchBlocks in interface RootBlock

numBranchBlocks

public int numBranchBlocks(int level)

Specified by:

numBranchBlocks in interface RootBlock

numLeafBlocks

public int numLeafBlocks()

Specified by:

numLeafBlocks in interface RootBlock

numColumns

public int numColumns()

Specified by:

numColumns in interface RootBlock

numValueBlocks

public int numValueBlocks(int column)

Specified by:

numValueBlocks in interface RootBlock

numValueBlocks

public int numValueBlocks()

Specified by:

numValueBlocks in interface RootBlock

numRootBytesEncoded

public long numRootBytesEncoded()

Specified by:

numRootBytesEncoded in interface RootBlock

numBranchBytesEncoded

public long numBranchBytesEncoded()

Specified by:

numBranchBytesEncoded in interface RootBlock

numLeafBytesEncoded

public long numLeafBytesEncoded()

Specified by:

numLeafBytesEncoded in interface RootBlock

numValueBytesEncoded

public long numValueBytesEncoded()

Specified by:

numValueBytesEncoded in interface RootBlock

numBranchBytesCompressed

public long numBranchBytesCompressed()

Specified by:

numBranchBytesCompressed in interface RootBlock

numLeafBytesCompressed

public long numLeafBytesCompressed()

Specified by:

numLeafBytesCompressed in interface RootBlock

numValueBytesCompressed

public long numValueBytesCompressed()

Specified by:

numValueBytesCompressed in interface RootBlock

writeStartTimeMs

public long writeStartTimeMs()

Specified by:

writeStartTimeMs in interface RootBlock

writeDurationMs

public long writeDurationMs()

Specified by:

writeDurationMs in interface RootBlock

rootBranchBlockEnding

public int rootBranchBlockEnding()

Specified by:

rootBranchBlockEnding in interface RootBlock

numDictionaryEntries

public int numDictionaryEntries()

Specified by:

numDictionaryEntries in interface RootBlock

dictionaryKey

public byte[] dictionaryKey(int index)

Specified by:

dictionaryKey in interface RootBlock

dictionaryValue

public byte[] dictionaryValue(int index)

Specified by:

dictionaryValue in interface RootBlock