org.apache.tez.dag.app

Class RecoveryParser

java.lang.Object

org.apache.tez.dag.app.RecoveryParser

public class RecoveryParser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RecoveryParser.RecoveredDAGData

Constructor Summary

Constructors

Constructor and Description
RecoveryParser(DAGAppMaster dagAppMaster, org.apache.hadoop.fs.FileSystem recoveryFS, org.apache.hadoop.fs.Path recoveryDataDir, int currentAttemptId)

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] argv)
static List<HistoryEvent>	parseDAGRecoveryFile(org.apache.hadoop.fs.FSDataInputStream inputStream)
RecoveryParser.RecoveredDAGData	parseRecoveryData()

Methods inherited from class java.lang.Object

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

Constructor Detail

RecoveryParser

public RecoveryParser(DAGAppMaster dagAppMaster,
              org.apache.hadoop.fs.FileSystem recoveryFS,
              org.apache.hadoop.fs.Path recoveryDataDir,
              int currentAttemptId)
               throws IOException

Throws:

IOException

Method Detail

parseDAGRecoveryFile

public static List<HistoryEvent> parseDAGRecoveryFile(org.apache.hadoop.fs.FSDataInputStream inputStream)
                                               throws IOException

Throws:

IOException

main

public static void main(String[] argv)
                 throws IOException

Throws:

IOException

parseRecoveryData

public RecoveryParser.RecoveredDAGData parseRecoveryData()
                                                  throws IOException

Throws:

IOException