org.apache.hadoop.hbase.regionserver.wal

Class CompressionContext

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.CompressionContext

@InterfaceAudience.LimitedPrivate(value={"Coprocesssor","Phoenix"})
public class CompressionContext
extends Object

Context that holds the various dictionaries for compression in WAL.

Field Summary

Fields

Modifier and Type	Field and Description
Dictionary	familyDict
Dictionary	regionDict
Dictionary	tableDict

Constructor Summary

Constructors

Constructor and Description
CompressionContext(Class<? extends Dictionary> dictType, boolean recoveredEdits, boolean hasTagCompression)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

regionDict

public final Dictionary regionDict

tableDict

public final Dictionary tableDict

familyDict

public final Dictionary familyDict

Constructor Detail

CompressionContext

public CompressionContext(Class<? extends Dictionary> dictType,
                  boolean recoveredEdits,
                  boolean hasTagCompression)
                   throws SecurityException,
                          NoSuchMethodException,
                          InstantiationException,
                          IllegalAccessException,
                          InvocationTargetException

Throws:

SecurityException

NoSuchMethodException

InstantiationException

IllegalAccessException

InvocationTargetException