org.apache.hadoop.hive.common

Class LogUtils

java.lang.Object

org.apache.hadoop.hive.common.LogUtils

public class LogUtils
extends java.lang.Object

Utilities common to logging operations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LogUtils.LogInitializationException

Constructor Summary

Constructors

Constructor and Description
LogUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	initHiveExecLog4j() Initialize log4j for execution mode.
static java.lang.String	initHiveLog4j() Initialize log4j.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogUtils

public LogUtils()

Method Detail

initHiveLog4j

public static java.lang.String initHiveLog4j()
                                      throws LogUtils.LogInitializationException

Initialize log4j.

Returns:

an message suitable for display to the user

Throws:

LogUtils.LogInitializationException - if log4j fails to initialize correctly

initHiveExecLog4j

public static java.lang.String initHiveExecLog4j()
                                          throws LogUtils.LogInitializationException

Initialize log4j for execution mode.

Returns:

an message suitable for display to the user

Throws:

LogUtils.LogInitializationException - if log4j-exec fails to initialize correctly