Package org.apache.flink.table.runtime.hashtable

Class BinaryHashPartition

java.lang.Object

org.apache.flink.runtime.memory.AbstractPagedInputView

org.apache.flink.table.runtime.hashtable.BinaryHashPartition

All Implemented Interfaces:

DataInput, org.apache.flink.core.memory.DataInputView, org.apache.flink.core.memory.SeekableDataInputView

public class BinaryHashPartition
extends org.apache.flink.runtime.memory.AbstractPagedInputView
implements org.apache.flink.core.memory.SeekableDataInputView

A partition.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	BinaryHashPartition.BuildSideBuffer	Build side buffer.

Field Summary

Fields inherited from class org.apache.flink.runtime.memory.AbstractPagedInputView

headerLength

Method Summary

Modifier and Type	Method	Description
protected int	getLimitForSegment(org.apache.flink.core.memory.MemorySegment segment)
protected org.apache.flink.core.memory.MemorySegment	nextSegment(org.apache.flink.core.memory.MemorySegment current)
void	setReadPosition(long pointer)

Methods inherited from class org.apache.flink.runtime.memory.AbstractPagedInputView

advance, clear, doAdvance, getCurrentPositionInSegment, getCurrentSegment, getCurrentSegmentLimit, getHeaderLength, read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, seekInput, skipBytes, skipBytesToRead

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.DataInput

readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes

Methods inherited from interface org.apache.flink.core.memory.DataInputView

read, read, skipBytesToRead

Method Detail

setReadPosition

public void setReadPosition(long pointer)

Specified by:

setReadPosition in interface org.apache.flink.core.memory.SeekableDataInputView

nextSegment

protected org.apache.flink.core.memory.MemorySegment nextSegment(org.apache.flink.core.memory.MemorySegment current)
                                                          throws IOException

Specified by:

nextSegment in class org.apache.flink.runtime.memory.AbstractPagedInputView

Throws:

IOException

getLimitForSegment

protected int getLimitForSegment(org.apache.flink.core.memory.MemorySegment segment)

Specified by:

getLimitForSegment in class org.apache.flink.runtime.memory.AbstractPagedInputView