org.apache.hadoop.hive.common
Class LogUtils

java.lang.Object
  org.apache.hadoop.hive.common.LogUtils

public class LogUtils
extends Object

Utilities common to logging operations.

Nested Class Summary

static class

LogUtils.LogInitializationException

Field Summary

static String	HIVE_EXEC_L4J
static String	HIVE_L4J

Constructor Summary

LogUtils()

Method Summary

static String

initHiveLog4j() Initialize log4j based on hive-log4j.properties.

Methods inherited from class java.lang.Object

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

Field Detail

HIVE_L4J

public static final String HIVE_L4J

See Also:

Constant Field Values

HIVE_EXEC_L4J

public static final String HIVE_EXEC_L4J

See Also:

Constant Field Values

Constructor Detail

LogUtils

public LogUtils()

Method Detail

initHiveLog4j

public static String initHiveLog4j()
                            throws LogUtils.LogInitializationException

Initialize log4j based on hive-log4j.properties.

Returns:

an message suitable for display to the user

Throws:

LogUtils.LogInitializationException - if log4j fails to initialize correctly