Class org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat.LogReader

Added Methods
void readAContainerLogsForALogType(DataInputStream, PrintStream, long, long)	Keep calling this till you get a EOFException for getting logs of all types for a single container for the specific bytes.
int readContainerLogsForALogType(DataInputStream, PrintStream, long, List, long)	Keep calling this till you get a EOFException for getting logs of the specific types for a single container.