private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
// HBaseTableManager tblmngr = HbaseManagerTableGetter.getTblManager();
byte[][] colFamilys;
HashMap<String, String[][]> tableDataList;
List<byte[]> rowKeyList = new ArrayList<byte[]>();
final JFileChooser fc = new JFileChooser();
fc.showSaveDialog(this);
ObjectOutputStream writeObjectFile = null;
try {
// JOptionPane.
fc.getSelectedFile().getName();
writeObjectFile = new ObjectOutputStream(new FileOutputStream(fc.getSelectedFile()));
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
}
try {
for (int i = 0; i < listSelectedTables.getModel().getSize(); i++) {
String tblName =
(String) listSelectedTables.getModel().getElementAt(i); // (String)listSelectedTables.
listSelectedTables.setSelectedValue(tblName, true);
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName())
.log(Level.INFO, "Table name: " + tblName);
HBaseTableStructure tableStructure = new HBaseTableStructure();
tableStructure.createWriteTableStructure(tblName);
colFamilys = tableStructure.getAllColoumnFamilies();
ResultScanner resultScan =
HbaseManagerTableGetter.getAllFamilyList("0", "zz", colFamilys, tblName);
tableDataList = getObjectList(resultScan, colFamilys, rowKeyList);
// HbaseTbleObject ob;
HbaseTableObject hbTable = new HbaseTableObject();
HBaseTableData tableData = new HBaseTableData();
tableData.setDbDataList(tableDataList);
tableData.setRowKeylist(rowKeyList);
hbTable.setTableData(tableData);
hbTable.setTableStructure(tableStructure);
writeObjectFile.writeObject(hbTable);
listSelectedTables.setSelectedValue(tblName, false);
} // write hbTable to file, object stream;
} catch (IOException ex) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex);
try {
writeObjectFile.close();
} catch (IOException ex1) {
Logger.getLogger(HbaseDataBackupRestoreDialog.class.getName()).log(Level.SEVERE, null, ex1);
}
}
}
private List<Put> createPutList(HBaseTableData tableData, byte[][] family) {
HashMap<String, String[][]> dataList = tableData.getDbDataList();
List<Put> putList = new ArrayList<Put>();
Put rowPut;
String Data[][];
Set<String> keys = dataList.keySet();
String[] rowlist = new String[keys.size()];
keys.toArray(rowlist);
String[] rowfamPair = new String[2];
for (int i = 0; i < rowlist.length; i++) {
rowfamPair = rowlist[i].split(",");
rowPut = new Put(Bytes.toBytes(rowfamPair[1]));
Data = dataList.get(rowlist[i]);
rowPut = preparePut(Data, rowfamPair[0], rowPut);
System.out.println("Adding: " + rowfamPair[0]);
putList.add(rowPut);
}
return putList;
}