org.apache.accumulo.server.log

Enum SortedLogState

java.lang.Object

java.lang.Enum<SortedLogState>

org.apache.accumulo.server.log.SortedLogState

All Implemented Interfaces:

Serializable, Comparable<SortedLogState>

public enum SortedLogState
extends Enum<SortedLogState>

A file is written in the destination directory for the sorting of write-ahead logs that need recovering. The value of getMarker() is the name of the file that will exist in the sorted output directory.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FAILED
FINISHED

Method Summary

Methods

Modifier and Type	Method and Description
static org.apache.hadoop.fs.Path	getFailedMarkerPath(String rootPath)
static org.apache.hadoop.fs.Path	getFinishedMarkerPath(org.apache.hadoop.fs.Path rootPath)
static org.apache.hadoop.fs.Path	getFinishedMarkerPath(String rootPath)
String	getMarker()
static boolean	isFinished(String fileName)
String	toString()
static SortedLogState	valueOf(String name) Returns the enum constant of this type with the specified name.
static SortedLogState[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FINISHED

public static final SortedLogState FINISHED

FAILED

public static final SortedLogState FAILED

Method Detail

values

public static SortedLogState[] 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 (SortedLogState c : SortedLogState.values())
    System.out.println(c);

Returns:

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

valueOf

public static SortedLogState 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

getMarker

public String getMarker()

isFinished

public static boolean isFinished(String fileName)

getFinishedMarkerPath

public static org.apache.hadoop.fs.Path getFinishedMarkerPath(String rootPath)

getFinishedMarkerPath

public static org.apache.hadoop.fs.Path getFinishedMarkerPath(org.apache.hadoop.fs.Path rootPath)

getFailedMarkerPath

public static org.apache.hadoop.fs.Path getFailedMarkerPath(String rootPath)

toString

public String toString()

Overrides:

toString in class Enum<SortedLogState>