diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/ReadCSV.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/ReadCSV.java
index 1ae775bec..c967d4cae 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/ReadCSV.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/utils/ReadCSV.java
@@ -1,36 +1,21 @@
 
 package eu.dnetlib.dhp.actionmanager.project.utils;
 
-import java.io.BufferedWriter;
-import java.io.Closeable;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.nio.charset.StandardCharsets;
+import java.io.*;
 import java.util.Optional;
 
 import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.FileSystem;
-import org.apache.hadoop.fs.Path;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
 
 import eu.dnetlib.dhp.application.ArgumentApplicationParser;
-import eu.dnetlib.dhp.collection.HttpConnector2;
+import eu.dnetlib.dhp.common.collection.GetCSV;
+import eu.dnetlib.dhp.common.collection.HttpConnector2;
 
 /**
  * Applies the parsing of a csv file and writes the Serialization of it in hdfs
  */
-public class ReadCSV implements Closeable {
-	private static final Log log = LogFactory.getLog(ReadCSV.class);
-
-	private final BufferedWriter writer;
-	private final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
-	private final String csvFile;
-	private final char delimiter;
+public class ReadCSV {
 
 	public static void main(final String[] args) throws Exception {
 		final ArgumentApplicationParser parser = new ArgumentApplicationParser(
@@ -50,57 +35,18 @@ public class ReadCSV implements Closeable {
 		char del = ';';
 		if (delimiter.isPresent())
 			del = delimiter.get().charAt(0);
-		try (final ReadCSV readCSV = new ReadCSV(hdfsPath, hdfsNameNode, fileURL, del)) {
 
-			log.info("Getting CSV file...");
-			readCSV.execute(classForName);
-		}
-
-	}
-
-	public void execute(final String classForName)
-		throws IOException, ClassNotFoundException, IllegalAccessException, InstantiationException {
-		CSVParser csvParser = new CSVParser();
-		csvParser
-			.parse(csvFile, classForName, delimiter)
-			.stream()
-			.forEach(this::write);
-	}
-
-	@Override
-	public void close() throws IOException {
-		writer.close();
-	}
-
-	public ReadCSV(
-		final String hdfsPath,
-		final String hdfsNameNode,
-		final String fileURL,
-		char delimiter)
-		throws Exception {
 		Configuration conf = new Configuration();
 		conf.set("fs.defaultFS", hdfsNameNode);
-		HttpConnector2 httpConnector = new HttpConnector2();
+
 		FileSystem fileSystem = FileSystem.get(conf);
-		Path hdfsWritePath = new Path(hdfsPath);
+		BufferedReader reader = new BufferedReader(
+			new InputStreamReader(new HttpConnector2().getInputSourceAsStream(fileURL)));
 
-		if (fileSystem.exists(hdfsWritePath)) {
-			fileSystem.delete(hdfsWritePath, false);
-		}
-		final FSDataOutputStream fos = fileSystem.create(hdfsWritePath);
+		GetCSV.getCsv(fileSystem, reader, hdfsPath, classForName, del);
 
-		this.writer = new BufferedWriter(new OutputStreamWriter(fos, StandardCharsets.UTF_8));
-		this.csvFile = httpConnector.getInputSource(fileURL);
-		this.delimiter = delimiter;
-	}
+		reader.close();
 
-	protected void write(final Object p) {
-		try {
-			writer.write(OBJECT_MAPPER.writeValueAsString(p));
-			writer.newLine();
-		} catch (final Exception e) {
-			throw new RuntimeException(e);
-		}
 	}
 
 }