Package org.apache.accumulo.tserver.logger

Class LogReader

java.lang.Object

org.apache.accumulo.tserver.logger.LogReader

All Implemented Interfaces:

KeywordExecutable

@AutoService(org.apache.accumulo.start.spi.KeywordExecutable.class)
public class LogReader
extends Object
implements KeywordExecutable

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.accumulo.start.spi.KeywordExecutable

KeywordExecutable.UsageGroup

Constructor Summary

Constructors

Constructor	Description
LogReader()

Method Summary

Modifier and Type	Method	Description
String	description()
void	execute(String[] args)
String	keyword()
static void	main(String[] args)	Dump a Log File to stdout.
static void	printLogEvent(LogFileKey key, LogFileValue value, org.apache.hadoop.io.Text row, Matcher rowMatcher, KeyExtent ke, Set<Integer> tabletIds, int maxMutations)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.accumulo.start.spi.KeywordExecutable

usage, usageGroup

Constructor Detail

LogReader

public LogReader()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Dump a Log File to stdout. Will read from HDFS or local file system.

Parameters:

args - - first argument is the file to print

Throws:

Exception

keyword

public String keyword()

Specified by:

keyword in interface KeywordExecutable

description

public String description()

Specified by:

description in interface KeywordExecutable

execute

public void execute(String[] args)
             throws Exception

Specified by:

execute in interface KeywordExecutable

Throws:

Exception

printLogEvent

public static void printLogEvent(LogFileKey key,
                                 LogFileValue value,
                                 org.apache.hadoop.io.Text row,
                                 Matcher rowMatcher,
                                 KeyExtent ke,
                                 Set<Integer> tabletIds,
                                 int maxMutations)