Issue #40

src/main/java/org/pentaho/di/dataset/DataSetCsvGroup.java

@@ -4,6 +4,7 @@
 import org.apache.commons.csv.CSVParser;
 import org.apache.commons.csv.CSVPrinter;
 import org.apache.commons.csv.CSVRecord;
+import org.apache.commons.csv.QuoteMode;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.vfs2.FileObject;
 import org.pentaho.di.core.exception.KettleDatabaseException;
@@ -110,7 +111,7 @@ public static final List<Object[]> getAllRows( LogChannelInterface log, DataSetG
 
       try (
         Reader reader = new InputStreamReader( new BufferedInputStream( KettleVFS.getInputStream( file ) ) );
-        CSVParser csvParser = new CSVParser(reader, CSVFormat.DEFAULT);
+        CSVParser csvParser = new CSVParser(reader, getCsvFormat( setRowMeta ));
       ) {
         for ( CSVRecord csvRecord : csvParser ) {
           if (csvRecord.getRecordNumber()>1) {
@@ -244,7 +245,8 @@ public static final void writeDataSetData( LoggingObjectInterface loggingObject,
       FileObject file = KettleVFS.getFileObject( dataSetFilename );
       outputStream = KettleVFS.getOutputStream( file, false );
       writer = new BufferedWriter( new OutputStreamWriter( outputStream ) );
-      csvPrinter = new CSVPrinter( writer, CSVFormat.DEFAULT.withHeader( rowMeta.getFieldNames() ) );
+      CSVFormat csvFormat = getCsvFormat(rowMeta);
+      csvPrinter = new CSVPrinter( writer, csvFormat );
 
       for ( Object[] row : rows ) {
         List<String> strings = new ArrayList<>();
@@ -277,6 +279,10 @@ public static final void writeDataSetData( LoggingObjectInterface loggingObject,
     }
   }
 
+  public static CSVFormat getCsvFormat(RowMetaInterface rowMeta) {
+    return CSVFormat.DEFAULT.withHeader( rowMeta.getFieldNames() ).withQuote( '\"' ).withQuoteMode( QuoteMode.MINIMAL );
+  }
+
 
   public static void createTable( DataSetGroup group, String tableName, RowMetaInterface rowMeta ) throws KettleDatabaseException {