@Override
public void run(String[] args) throws Exception {
String tableName = args[0];
File destinationDir = new File(".");
if (args.length == 2) destinationDir = new File(args[1]);
DataSource dataSource = BIGS.globalProperties.getPreparedDataSource();
Table table = dataSource.getTable(tableName);
ResultScanner scanner = table.getScan(table.createScanObject());
Result r = null;
while ((r = scanner.next()) != null) {
File destFile = new File(destinationDir, r.getRowKey());
Log.info("downloading to file " + destFile.getName());
DataItem dataItem = DataItem.fromResult(r);
FileOutputStream fstream = new FileOutputStream(destFile);
fstream.write(dataItem.asFileContent());
fstream.close();
}
}
