org.apache.hadoop.hbase.regionserver

Enum MemStoreCompactor.Action

java.lang.Object

java.lang.Enum<MemStoreCompactor.Action>

org.apache.hadoop.hbase.regionserver.MemStoreCompactor.Action

All Implemented Interfaces:

Serializable, Comparable<MemStoreCompactor.Action>

Enclosing class:

MemStoreCompactor

public static enum MemStoreCompactor.Action
extends Enum<MemStoreCompactor.Action>

Types of actions to be done on the pipeline upon MemStoreCompaction invocation. Note that every value covers the previous ones, i.e. if MERGE is the action it implies that the youngest segment is going to be flatten anyway.

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMPACT
FLATTEN
MERGE
NOOP

Method Summary

Modifier and Type	Method and Description
static MemStoreCompactor.Action	valueOf(String name) Returns the enum constant of this type with the specified name.
static MemStoreCompactor.Action[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NOOP

public static final MemStoreCompactor.Action NOOP

FLATTEN

public static final MemStoreCompactor.Action FLATTEN

MERGE

public static final MemStoreCompactor.Action MERGE

COMPACT

public static final MemStoreCompactor.Action COMPACT

Method Detail

values

public static MemStoreCompactor.Action[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MemStoreCompactor.Action c : MemStoreCompactor.Action.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static MemStoreCompactor.Action valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null