org.apache.hadoop.hive.ql.log

Class SlidingFilenameRolloverStrategy

java.lang.Object

org.apache.hadoop.hive.ql.log.SlidingFilenameRolloverStrategy

All Implemented Interfaces:

org.apache.logging.log4j.core.appender.rolling.DirectFileRolloverStrategy, org.apache.logging.log4j.core.appender.rolling.RolloverStrategy

@Plugin(name="SlidingFilenameRolloverStrategy",
        category="Core",
        printObject=true)
public class SlidingFilenameRolloverStrategy
extends Object
implements org.apache.logging.log4j.core.appender.rolling.RolloverStrategy, org.apache.logging.log4j.core.appender.rolling.DirectFileRolloverStrategy

A RolloverStrategy that does not rename files and uses file names that are based on a millisecond timestamp.

Constructor Summary

Constructors

Constructor and Description
SlidingFilenameRolloverStrategy()

Method Summary

Modifier and Type	Method and Description
static SlidingFilenameRolloverStrategy	createStrategy(org.apache.logging.log4j.core.config.Configuration config)
String	getCurrentFileName(org.apache.logging.log4j.core.appender.rolling.RollingFileManager rollingFileManager) Get the new log file name.
org.apache.logging.log4j.core.appender.rolling.RolloverDescription	rollover(org.apache.logging.log4j.core.appender.rolling.RollingFileManager manager) Do rollover with no renaming.

Methods inherited from class java.lang.Object

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

Constructor Detail

SlidingFilenameRolloverStrategy

public SlidingFilenameRolloverStrategy()

Method Detail

createStrategy

@PluginFactory
public static SlidingFilenameRolloverStrategy createStrategy(@PluginConfiguration
                                                                            org.apache.logging.log4j.core.config.Configuration config)

rollover

public org.apache.logging.log4j.core.appender.rolling.RolloverDescription rollover(org.apache.logging.log4j.core.appender.rolling.RollingFileManager manager)
                                                                            throws SecurityException

Do rollover with no renaming.

Specified by:

rollover in interface org.apache.logging.log4j.core.appender.rolling.RolloverStrategy

Throws:

SecurityException

getCurrentFileName

public String getCurrentFileName(org.apache.logging.log4j.core.appender.rolling.RollingFileManager rollingFileManager)

Get the new log file name.

Specified by:

getCurrentFileName in interface org.apache.logging.log4j.core.appender.rolling.DirectFileRolloverStrategy