LogMonitoring (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.monitoring.LogMonitoring

@InterfaceAudience.Private
public abstract class LogMonitoring
extends Object

Utility functions for reading the log4j logs that are being written by HBase.

Constructor Summary

Constructors
Constructor and Description

LogMonitoring()

Constructors
Constructor and Description
`LogMonitoring()`

Method Summary

Methods
Modifier and Type	Method and Description
`private static void`	`dumpTailOfLog(File f, PrintWriter out, long tailKb)`
`static void`	`dumpTailOfLogs(PrintWriter out, long tailKb)`
`static Set<File>`	`getActiveLogFiles()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- LogMonitoring
```
public LogMonitoring()
```

Method Detail

getActiveLogFiles

public static Set<File> getActiveLogFiles()
                                   throws IOException

Throws:: IOException

dumpTailOfLogs

public static void dumpTailOfLogs(PrintWriter out,
                  long tailKb)
                           throws IOException

Throws:: IOException

dumpTailOfLog

private static void dumpTailOfLog(File f,
                 PrintWriter out,
                 long tailKb)
                           throws IOException

Throws:: IOException

Class LogMonitoring

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LogMonitoring

Method Detail

getActiveLogFiles

dumpTailOfLogs

dumpTailOfLog