org.apache.hadoop.resourceestimator.translator.impl

Class RmSingleLineParser

java.lang.Object

org.apache.hadoop.resourceestimator.translator.impl.RmSingleLineParser

All Implemented Interfaces:

SingleLineParser

public class RmSingleLineParser
extends Object
implements SingleLineParser

SingleLineParser for Hadoop Resource Manager logs.

Constructor Summary

Constructors

Constructor and Description
RmSingleLineParser()

Method Summary

Methods

Modifier and Type	Method and Description
void	parseLine(String logLine, Map<String,JobMetaData> jobMetas, Map<RecurrenceId,List<ResourceSkyline>> skylineRecords) Parse one line in the log file, extract the ResourceSkylines and store them.

Methods inherited from class java.lang.Object

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

Constructor Detail

RmSingleLineParser

public RmSingleLineParser()

Method Detail

parseLine

public final void parseLine(String logLine,
             Map<String,JobMetaData> jobMetas,
             Map<RecurrenceId,List<ResourceSkyline>> skylineRecords)
                     throws DataFieldNotFoundException,
                            ParseException

Description copied from interface: SingleLineParser

Parse one line in the log file, extract the ResourceSkylines and store them.

Specified by:

parseLine in interface SingleLineParser

Parameters:

logLine - one line in the log file.

jobMetas - the job metadata collected during parsing.

skylineRecords - the valid ResourceSkylines extracted from the log.

Throws:

DataFieldNotFoundException - if certain data fields are not found in the log.

ParseException - if it fails to convert date string to unix timestamp successfully.