private void validateEvalColumnConfig(EvalConfig evalConfig) throws IOException {
if(this.columnConfigList == null) {
return;
}
String[] evalColumnNames = null;
<BUG>if(StringUtils.isNotBlank(evalConfig.getDataSet().getHeaderPath())) {
evalColumnNames = CommonUtils.getHeaders(evalConfig.getDataSet().getHeaderPath(), evalConfig.getDataSet()

.getHeaderDelimiter(), evalConfig.getDataSet().getSource());
} else {</BUG>
String delimiter = StringUtils.isBlank(evalConfig.getDataSet().getHeaderDelimiter()) ? evalConfig

private void validateEvalColumnConfig(EvalConfig evalConfig) throws IOException {
if(this.columnConfigList == null) {
return;
}
String[] evalColumnNames = null;
if(StringUtils.isNotBlank(evalConfig.getDataSet().getHeaderPath())) {
String delimiter = StringUtils.isBlank(evalConfig.getDataSet().getHeaderDelimiter()) ? evalConfig
