Package org.apache.hadoop.resourceestimator.translator.api

Interface SingleLineParser

All Known Implementing Classes:

NativeSingleLineParser, RmSingleLineParser

public interface SingleLineParser

SingleLineParser parses one line in the log file, extracts the ResourceSkylines and stores them.

Method Summary

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

Method Detail

parseLine

void parseLine(java.lang.String logLine,
               java.util.Map<java.lang.String,JobMetaData> jobMetas,
               java.util.Map<RecurrenceId,java.util.List<ResourceSkyline>> skylineRecords)
        throws DataFieldNotFoundException,
               java.text.ParseException

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

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.

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