@SuppressWarnings("deprecation")
@Override
protected void map(LongWritable key, Text value, Context context) throws IOException, InterruptedException {
ImmutableBytesWritable outputKey = new ImmutableBytesWritable();
try {
CSVRecord csvRecord = null;
try {
csvRecord = csvLineParser.parse(value.toString());
} catch (IOException e) {
context.getCounter(COUNTER_GROUP_NAME, "CSV Parser errors").increment(1L);
}